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Articles published in
Am J Dermatopathol
    September 2021
  1. ZABALLOS P, Lara-Valencia P, Van Den Bossche K, Sanchez-Martinez E, et al
    Clear Cell Proliferations of the Skin: A Histopathologic Review.
    Am J Dermatopathol. 2021;43:607-636.
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    August 2021
  2. RAVICZ JR, Hernandez-Perez M, Gru AA
    Multiple Erythematous Papules on the Toes: Challenge.
    Am J Dermatopathol. 2021;43:e93-e94.
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  3. ROQUE QUINTANA B, Quickenborne CF, Ali SM, Sangueza OP, et al
    Keratotic Papules and Plaques on Lower Limbs: Challenge.
    Am J Dermatopathol. 2021;43:e87-e88.
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  4. RAVICZ JR, Hernandez-Perez M, Gru AA
    Multiple Erythematous Papules on the Toes: Answer.
    Am J Dermatopathol. 2021;43:599-600.
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  5. ROQUE QUINTANA B, Quickenborne CF, Ali SM, Sangueza OP, et al
    Keratotic Papules and Plaques on Lower Limbs: Answer.
    Am J Dermatopathol. 2021;43:593-594.
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    July 2021
  6. SUSTER D, Ronen S, Mackinnon AC, Suster S, et al
    Immature Chondroid Choristoma: Clinicopathologic, Immunohistochemical, and Molecular Study of an Unusual Benign Skin Tumor.
    Am J Dermatopathol. 2021 Jul 20. pii: 00000372-900000000-97702.
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  7. HOGEBOOM AG, Gallardo R, Delgado-Munoz M, Rodriguez-Peralto JL, et al
    Periocular Cutaneous Soft-Tissue Giant Cell Tumor in a Pediatric Patient.
    Am J Dermatopathol. 2021 Jul 20. pii: 00000372-900000000-97699.
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  8. BARALDI C, Boling LB, Patrizi A, Prodi C, et al
    Unique Case of Urticarial Skin Eruptions After COVID-19 Vaccination.
    Am J Dermatopathol. 2021 Jul 20. pii: 00000372-900000000-97698.
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  9. SIREF A, Kitahara S, Balzer B
    Proliferative Clonal T-Cell Infiltrate Mimicking a Cutaneous T-Cell Lymphoma Arising in Active Regression of Melanoma.
    Am J Dermatopathol. 2021 Jul 20. pii: 00000372-900000000-97697.
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  10. FERNANDEZ-FLORES A, Cassarino D
    Primary Idiopathic Cutaneous Intestinal Metaplasia: First Case.
    Am J Dermatopathol. 2021 Jul 20. pii: 00000372-900000000-97696.
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  11. LIU X, Wang H, Wan Y, Guo Y, et al
    Acquired Perforating Dermatosis Induced by PD-1 Inhibitor: A Case Report.
    Am J Dermatopathol. 2021 Jul 20. pii: 00000372-900000000-97693.
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  12. STRAKER RJ 3RD, Taylor LA, Neuwirth MG, Sinnamon AJ, et al
    Optimizing Detection of Lymphatic Invasion in Primary Cutaneous Melanoma With the Use of D2-40 and a Paired Melanocytic Marker.
    Am J Dermatopathol. 2021 Jul 7. pii: 00000372-900000000-97711.
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  13. KRUM DOS SANTOS AC, Lima D, Marchiori Bakos R, da Silva Cartell A, et al
    Stromal alpha-Smooth Muscle Actin Positivity Is Associated With High-Risk Basal Cell Carcinomas.
    Am J Dermatopathol. 2021 Jul 7. pii: 00000372-900000000-97710.
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  14. SATAKE K, Sudo T, Sugino T, Yoshikawa S, et al
    Large Plaque-type Blue Nevus with GNAQ Q209P Mutation, Involving Mammary Gland Tissue: Under-Recognized Mammary Condition as an Origin of Primary Mammary Melanocytic Tumors.
    Am J Dermatopathol. 2021 Jul 7. pii: 00000372-900000000-97709.
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  15. BAKR F, Wain EM, Barlow R, Robson A, et al
    Primary Cutaneous CD4+ Small/Medium T-Cell Lymphoproliferative Disorder or Primary Cutaneous Marginal Zone B-Cell Lymphoma? Two Distinct Entities With Overlapping Histopathological Features.
    Am J Dermatopathol. 2021 Jul 7. pii: 00000372-900000000-97708.
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  16. ROBERTS SJ, Dittmer MR, Vidal CI, Sellinger EE, et al
    A Second Case of Localized Cutaneous Amyloid Elastosis: Expanding the Discussion of Associations With a Unique Histopathologic Entity.
    Am J Dermatopathol. 2021 Jul 7. pii: 00000372-900000000-97706.
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  17. HAMAD J, Ash M, Ziemer C, Googe P, et al
    Hyperpigmented Folliculocentric Papules in a Bone Marrow Transplant Recipient: Answer.
    Am J Dermatopathol. 2021;43:536-537.
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  18. HAQUE E, Siller A, Lee MA, Tyring SK, et al
    Generalized Wrinkling and Laxity of the Skin: Answer.
    Am J Dermatopathol. 2021;43:532.
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  19. TAKAI T, Murata Y, Goto K
    Intradermal Band-like Lipomatous Metaplasia Can Be Associated With the Regression of Overlying Skin Neoplasms: A Clinicopathologic Study of 20 Cases.
    Am J Dermatopathol. 2021;43:477-484.
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    June 2021
  20. ROBSON A, Kempf W, Kolm I, Kutzner H, et al
    A Problem of Classification: 2 Cases of Epstein-Barr Virus + Primary Cutaneous Plasmacytoma Arising in Immunocompetent Elderly Patients.
    Am J Dermatopathol. 2021 Jun 2. pii: 00000372-900000000-97727.
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  21. CHATTERJEE D, Saikia UN, Ramesh V
    Diagnostic Dilemma of Cutaneous Tuberculosis: Opening of the Pandora's Box.
    Am J Dermatopathol. 2021 Jun 2. pii: 00000372-900000000-97726.
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  22. ROZAS-MUNOZ E, Campos MC, Roe E, Mir-Bonafe JF, et al
    Multiple Dermatofibroma-Like Lesions in a 37-Year-Old Man: Challenge.
    Am J Dermatopathol. 2021;43:e72-e73.
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  23. ROZAS-MUNOZ E, Campos MC, Roe E, Mir-Bonafe JF, et al
    Multiple Dermatofibroma-Like Lesions in a 37-Year-Old Man: Answer.
    Am J Dermatopathol. 2021;43:464-465.
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  24. RONEN S, Suster D, Chen WS, Ronen N, et al
    Histologic Patterns of Cutaneous Metastases of Breast Carcinoma: A Clinicopathologic Study of 232 Cases.
    Am J Dermatopathol. 2021;43:401-411.
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  25. FERNANDEZ-FIGUERAS MT, Moreno JA, Perez-Munoz N, Herranz X, et al
    Disseminated Inflammatory Lesions in 2 Patients With COVID-19: Answer.
    Am J Dermatopathol. 2021;43:459-460.
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    May 2021
  26. LIU R, Leavens J, Smart C
    Case of Cutaneous Metastatic Prostate Carcinoma as Initial Evidence of Neuroendocrine Differentiation.
    Am J Dermatopathol. 2021 May 17. pii: 00000372-900000000-97740.
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  27. YI LG, Gru AA
    Primary Cutaneous CD4-Positive Small/Medium T-Cell Lymphoproliferative Disorder Mimicking Jessner Lymphocytic Infiltrate and Tumid Lupus-A Report of Two Cases.
    Am J Dermatopathol. 2021 May 17. pii: 00000372-900000000-97739.
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  28. FREDERICO IKS, Mesbah Ardakani N, Ryan AL, Cowley MJ, et al
    Spitz Melanoma of Childhood With A Novel Promoter Hijacking Anaplastic Lymphoma Kinase (C2orf42-ALK) Rearrangement.
    Am J Dermatopathol. 2021 May 17. pii: 00000372-900000000-97738.
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  29. BAKER LX, Grilletta E, Zwerner JP, Boyd AS, et al
    Clinical and Histopathologic Characteristics of Metastatic and Locally Advanced Cutaneous Basal Cell Carcinomas.
    Am J Dermatopathol. 2021 May 17. pii: 00000372-900000000-97737.
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  30. YE CH, Chen CJ, Chang KC, Wu YH, et al
    Cutaneous Pseudolymphoma With Langerhans Cell Hyperplasia-A Rare Case With Clinical Presentation Mimicking Malignancy and Potential Diagnostic Pitfall.
    Am J Dermatopathol. 2021 May 17. pii: 00000372-900000000-97736.
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  31. BEATTY C, Okal R, Lynch MC
    Cutaneous Langerhans Cell Histiocytosis as Presenting Sign of Systemic B-Cell Lymphoma.
    Am J Dermatopathol. 2021 May 11. pii: 00000372-900000000-97752.
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  32. CHUNG J, Rico-Castillo J, Sebastiano C, Lee JB, et al
    Expression of p40 in Primary Cutaneous Mucinous Carcinoma Versus Primary Mucinous Carcinomas of the Breast and Colon.
    Am J Dermatopathol. 2021 May 11. pii: 00000372-900000000-97751.
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  33. ZAPATA-SALAZAR NA, Gomez-Flores M, Ocampo-Candiani J, Chavez-Alvarez S, et al
    Cutaneous Manifestations of Castleman Disease: Histopathological Characteristics and Review of Literature.
    Am J Dermatopathol. 2021 May 11. pii: 00000372-900000000-97745.
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  34. GOOGE PB, Flanigan KL, Miedema JR
    Preferentially Expressed Antigen in Melanoma Immunostaining in a Series of Melanocytic Neoplasms.
    Am J Dermatopathol. 2021 May 11. pii: 00000372-900000000-97744.
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  35. BAKR F, Wain EM, Wong S, Palmer R, et al
    Prominent Blasts in Primary Cutaneous CD4+ Small/Medium T-Cell Lymphoproliferative Disorder. A Reconsideration of Diagnostic Criteria.
    Am J Dermatopathol. 2021 May 11. pii: 00000372-900000000-97742.
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  36. PINCELLI MS, Sangueza M, Garcia JP, Sangueza OP, et al
    Primary Cutaneous Aspergillosis in Immunocompetent Patients Due to Aspergillus niger: A Report of 4 Cases.
    Am J Dermatopathol. 2021 May 5. pii: 00000372-900000000-97757.
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  37. MASTIN MR, Swanson LA, Smyrk TC, Wieland CN, et al
    Primary Cutaneous Enteric Duplication Cyst: A Novel Entity.
    Am J Dermatopathol. 2021 May 5. pii: 00000372-900000000-97756.
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  38. HAYANI KM, Zelger BG, Kind P, Zelger B, et al
    Seborrheic Keratosis With Sebaceous Differentiation, a Series of 8 Cases and Critical Review of the Literature.
    Am J Dermatopathol. 2021 May 5. pii: 00000372-900000000-97754.
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  39. WEE CLP, Lim JHL, Lee JSS
    Cryocrystalglobulinemia-An Uncommon Cutaneous Presentation of Multiple Myeloma and Novel Finding of Transepidermal Elimination of Crystals.
    Am J Dermatopathol. 2021 May 5. pii: 00000372-900000000-97753.
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  40. CHIK CW, Wee WYL, Tan WXC, Koh JAM, et al
    Hypopigmented Papules in Infancy: A Diagnostic Challenge: Answer.
    Am J Dermatopathol. 2021;43:388-389.
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  41. LEHMER L, Choi F, Kraus C, Shiu J, et al
    Histopathologic PD-L1 Tumor Expression and Prognostic Significance in Nonmelanoma Skin Cancers: A Systematic Review.
    Am J Dermatopathol. 2021;43:321-330.
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  42. PEZZAROSSA E, Ungari M, Caresana G, Sagradi F, et al
    Acute Generalized Exanthematous Pustulosis (AGEP) in 12 Patients Treated for SARS-CoV-2 Positive Pneumonia.
    Am J Dermatopathol. 2021;43:342-348.
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    April 2021
  43. CRADDOCK AP, Gru AA, Mannschreck D, Wilson BB, et al
    Primary Cutaneous Monomorphic Post-transplant Lymphoproliferative Disorder Mimicking Squamous Cell Carcinoma In Situ.
    Am J Dermatopathol. 2021 Apr 21. pii: 00000372-900000000-97767.
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  44. HARVEY NT, Peverall J, Acott N, Mesbah Ardakani N, et al
    Correlation of FISH and PRAME Immunohistochemistry in Ambiguous Superficial Cutaneous Melanocytic Proliferations.
    Am J Dermatopathol. 2021 Apr 21. pii: 00000372-900000000-97762.
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  45. IBAD S, Heibel HD, Cockerell CJ
    Specificity of the Histopathologic Diagnosis of Psoriasis.
    Am J Dermatopathol. 2021 Apr 21. pii: 00000372-900000000-97759.
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  46. KRISHNAMURTHY K, Urioste SN, Cusnir M, Schwartz M, et al
    Analysis of Genetic Alterations in Cutaneous Malignant Melanomas Unveils Unique Loco-Regional Variations and Novel Predictors of Metastatic Potential.
    Am J Dermatopathol. 2021 Apr 13. pii: 00000372-900000000-97770.
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  47. RANSOHOFF K, Teng J, Rieger KE
    Multiple Mucosal Papules in a Pediatric Patient: Challenge.
    Am J Dermatopathol. 2021;43:e45.
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  48. RANSOHOFF K, Teng J, Rieger KE
    Multiple Mucosal Papules in a Pediatric Patient: Answer.
    Am J Dermatopathol. 2021;43:312.
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  49. KIM D, Compres EV, Zhang B, Khan AU, et al
    A Series of RET Fusion Spitz Neoplasms With Plaque-Like Silhouette and Dyscohesive Nesting of Epithelioid Melanocytes.
    Am J Dermatopathol. 2021;43:243-251.
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    March 2021
  50. CORTEZ DE ALMEIDA RF, Vita Campos C, Daxbacher EL, Jeunon T, et al
    Heparin-Induced Bullous Hemorrhagic Dermatosis: A Report of an Exceptionally Exuberant Case and Literature Review.
    Am J Dermatopathol. 2021 Mar 30. pii: 00000372-900000000-97774.
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  51. CHEN TC, Hitchcock MG
    Rate of Immunohistochemistry Utilization in the Diagnosis of Cutaneous Melanocytic Lesions.
    Am J Dermatopathol. 2021 Mar 30. pii: 00000372-900000000-97773.
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  52. LOWE E, Jacobsen JR, Taylor S, Miller R, et al
    Mycosis Fungoides Preceding Pityriasis Lichenoides et Varioliformis Acuta by Twelve Years in a Pediatric Patient.
    Am J Dermatopathol. 2021 Mar 30. pii: 00000372-900000000-97772.
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  53. WONG J, Roy SF, Kokta V
    Neurocristic Cutaneous Hamartoma With Perineuriomatous Differentiation: Can It Be Distinguished From Perineuriomatous Melanocytic Nevi?
    Am J Dermatopathol. 2021 Mar 9. pii: 00000372-900000000-97782.
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  54. HAMIDI S, Eliasieh K, Asgari M
    Collagenous Papule of the Eyelid: A Report of Three Cases.
    Am J Dermatopathol. 2021 Mar 9. pii: 00000372-900000000-97781.
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  55. ROLIM I, BakShi A, West E, Azurdia R, et al
    Solitary CD8-Positive Primary Cutaneous Peripheral T-Cell Lymphoma: A Question of Classification.
    Am J Dermatopathol. 2021 Mar 9. pii: 00000372-900000000-97779.
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  56. PORCAR SAURA S, Guillen Climent S, Pinazo Canales MI, Monteagudo C, et al
    Melanocytic Hyperactivation Simulating an Acral Lentiginous Melanoma in a Patient With Parkinson Disease Treated by Levodopa.
    Am J Dermatopathol. 2021;43:238-241.
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  57. PATHANIA YS, Rajagopal S V, Bharti JN, Budania A, et al
    Unilateral Acral Keratotic Papules and Punctate Pits: Answer.
    Am J Dermatopathol. 2021;43:228.
    >> Share

  58. TAMMARO A, Adebanjo GAR, Del Nonno F, Pezzuto A, et al
    Cutaneous Endothelial Dysfunction and Complement Deposition in COVID-19.
    Am J Dermatopathol. 2021;43:237-238.
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    February 2021
  59. GEORGIADOU N, Singh S, Wagner B, Goggin P, et al
    Occupational Localized Cutaneous Argyria With Pseudo-Ochronosis in a Jeweler.
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97796.
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  60. BORRETTA L, Walsh NM, Bakowsky V, Arnason T, et al
    A Case of Whipple Disease With Cutaneous Manifestations.
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97795.
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  61. INGRASCI G, Diaz-Perez J, Verne S, Romanelli P, et al
    Cutaneous Presentation of T-Cell Prolymphocytic Leukemia Mimicking Dermatomyositis.
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97794.
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  62. BERRIOS-HERNANDEZ M, Abou-Jokh Casas C, Sainz-Gaspar L, Ginarte-Val J, et al
    Cutaneous Polymer-Coating Embolism After Endovascular Procedures: Report of Two Cases and a Literature Review.
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97793.
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  63. SMITH SDB, Aggarwal A, Chen W, Nava VE, et al
    A Case Report of Small Lymphocytic Lymphoma Mimicking Primary Cutaneous Marginal Zone Lymphoma With Plasmacytic Differentiation.
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97792.
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  64. FUJIMOTO M, Takai T, Okada M, Okuno A, et al
    Systemic EBV-Positive Methotrexate-Related Lymphoproliferative Disorder Associated With Skin Lesion Resembling EBV-Positive Mucocutaneous Ulcer: A Report of Two Cases.
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97791.
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  65. GOGGINS CA, Zerah ML, Anatelli F, Norton SA, et al
    Cutaneous Keratocyst With D2-40 Immunoreactivity in Basal Cell Nevus Syndrome.
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97789.
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  66. TRAN TAN
    Ciliated and Mucinous Adenomatous Syringometaplasia: The Missing Link of the "Ciliated Eccrine Metaplasia" Theory in the Histogenesis of Cutaneous Eccrine Ciliated Cyst?
    Am J Dermatopathol. 2021 Feb 16. pii: 00000372-900000000-97785.
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  67. DEHNER C, Chen L, Kim B, Rosman IS, et al
    Chronic Itch of Unknown Origin Is Associated With an Enhanced Th2 Skin Immune Profile.
    Am J Dermatopathol. 2021 Feb 8. pii: 00000372-900000000-97798.
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  68. KERVARREC T, Berthon P, Thanguturi S, Guyetant S, et al
    Reevaluation of GLI1 Expression in Skin Tumors.
    Am J Dermatopathol. 2021 Feb 8. pii: 00000372-900000000-97797.
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  69. DESROSIERS AS, Sallman MA, Klimas NK, Nguyen TT, et al
    An Elderly Man With a Firm Bluish Papule on the Dorsal Forearm: Challenge.
    Am J Dermatopathol. 2021;43:e18-e19.
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  70. DESROSIERS AS, Sallman MA, Klimas NK, Nguyen TT, et al
    An Elderly Man With a Firm Bluish Papule on the Dorsal Forearm: Answer.
    Am J Dermatopathol. 2021;43:151.
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  71. DE VINCENTIIS L, Mariani MP, Ferrara G
    Dermatologic Oncology and Histopathology at a Secondary Care Centre During the Coronavirus Disease 2019 Pandemic.
    Am J Dermatopathol. 2021;43:160-162.
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    January 2021
  72. CHU S, Schrom KP, Tripathi R, Conic RRZ, et al
    Pure and Mixed Desmoplastic Melanomas: A Retrospective Clinicopathologic Comparison of 33 Cases.
    Am J Dermatopathol. 2021 Jan 26. pii: 00000372-900000000-97809.
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  73. DEL PUERTO C, Jaque A, Gonzalez-Bombardiere S, Molgo M, et al
    Cutaneous Metastasis From Parotid Tumors: A Report of 2 Cases and Literature Review.
    Am J Dermatopathol. 2021 Jan 26. pii: 00000372-900000000-97808.
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  74. SALGUERO I, Roustan G, Requena L, Suarez D, et al
    Immunophenotypic Differences in Tumor-Infiltrating Lymphocytes and Neovascularization Between Primary Cutaneous Melanoma With and Without Metastasis: An Immunohistochemical Study of 80 Cases.
    Am J Dermatopathol. 2021 Jan 26. pii: 00000372-900000000-97807.
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  75. WENZEL AN, Apel PJ, Gosnell HL, Grider DJ, et al
    Fortuitous Eradication of an Aggressive Basal Cell Carcinoma Via Foreign Body Reaction to a Polyurethane Vacuum-Assisted Closure Sponge.
    Am J Dermatopathol. 2021 Jan 26. pii: 00000372-900000000-97806.
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  76. TABABA E, Teulings HE, Bhawan J
    Differences Between Recommended Surgical Margins and Measured Histological Margins in Malignant Melanoma In Situ and Malignant Melanomas.
    Am J Dermatopathol. 2021 Jan 26. pii: 00000372-900000000-97805.
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  77. SMITH SDB, Clarke CN, Clark MA, Harker-Murray AK, et al
    Xanthomatous Dermal Changes in a Patient With Locally Advanced Basal Cell Carcinoma Treated Using Vismodegib.
    Am J Dermatopathol. 2021 Jan 26. pii: 00000372-900000000-97804.
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  78. HENNING A, Billings S, Ko J, Weaver J, et al
    Atypical Cellular Blue Nevus With Necrosis Mimicking Melanoma Ex-Blue Nevus.
    Am J Dermatopathol. 2021 Jan 26. pii: 00000372-900000000-97803.
    >> Share

  79. QI J, Zhang F, Liu Y, Yao J, et al
    Extramedullary Blast Crisis of Chronic Myelogenous Leukemia With a Skin Lesion: A Case Report and Literature Review.
    Am J Dermatopathol. 2021 Jan 19. pii: 00000372-900000000-97814.
    >> Share

  80. SYMES E, Dominiak N
    Primary Cutaneous B-Cell Lymphoma Complicated by Clonal T-Cell Populations: A Diagnostic Dilemma.
    Am J Dermatopathol. 2021 Jan 19. pii: 00000372-900000000-97813.
    >> Share

  81. CARDOSO JC, Ribeiro IP, Caramelo F, Tellechea O, et al
    Multiple Basal Cell Carcinomas of the Scalp After Radiotherapy: Genomic Study in a Case With Latency Period Over 80 Years.
    Am J Dermatopathol. 2021 Jan 19. pii: 00000372-900000000-97812.
    >> Share

  82. TIAN CC, Hu FQ, Lu S, Tan GZ, et al
    Iatrogenic Arsenism Characterized by Palmoplantar Hyperkeratosis and Diffused Skin Cancers for Over Decades.
    Am J Dermatopathol. 2021 Jan 19. pii: 00000372-900000000-97810.
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  83. GASSENMAIER M, Hafner HM, Hahn M, Kofler L, et al
    Histological and Immunohistochemical Changes of Congenital Melanocytic Nevi With Age.
    Am J Dermatopathol. 2021 Jan 12. pii: 00000372-900000000-97824.
    >> Share

  84. MODI MB, Moshiri AS, Klein WM, Karakousis G, et al
    Metastatic Melanoma With Features of Desmoplastic Melanoma in a Patient With Primary Cutaneous Superficial Spreading Melanoma With Epithelioid Features.
    Am J Dermatopathol. 2021 Jan 12. pii: 00000372-900000000-97823.
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  85. NASIR W, Howard T, Weiss E
    Melanoma Arising From a Pre-existing Neurofibroma in a Patient With No Prior Diagnosis of Systemic Neurofibromatosis 1 or 2: A Case Report.
    Am J Dermatopathol. 2021 Jan 12. pii: 00000372-900000000-97822.
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  86. ALVAREZ P, Salinas C, Bravo F, Sangueza O, et al
    Epithelioid Kaposi Sarcoma: A New Histological Variant.
    Am J Dermatopathol. 2021 Jan 12. pii: 00000372-900000000-97820.
    >> Share

  87. BALI R, Wali GN, Ieremia E
    The Spectrum of Cutaneous Reactive Angiomatoses in End Stage Renal Failure.
    Am J Dermatopathol. 2021 Jan 12. pii: 00000372-900000000-97818.
    >> Share

  88. CHUCHVARA N, Reilly C, Rao BK
    Defining and Grading Melanocytic Atypia on Reflectance Confocal Microscopy: A Survey of Confocalists in the United States and Abroad.
    Am J Dermatopathol. 2021 Jan 12. pii: 00000372-900000000-97816.
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    December 2020
  89. SANTOS-BRIZ A, Canueto J, Carmen SD, Barrios B, et al
    Value of PD-L1, PD-1, and CTLA-4 Expression in the Clinical Practice as Predictors of Response to Nivolumab and Ipilimumab in Monotherapy in Patients With Advanced Stage Melanoma.
    Am J Dermatopathol. 2020;Publish Ahead of Print.
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  90. PARKHI M, Kumar S M, De D, Yadav R, et al
    Diagnostic Utility of Biplex/Multiplex Polymerase Chain Reaction in Infectious Granulomatous Dermatitis in North Indian Population.
    Am J Dermatopathol. 2020;Publish Ahead of Print.
    >> Share

  91. MARQUES LC, Santos LR, da Silva NC, Cunha KS, et al
    Oral Lichen Planus Associated With Lichen Planus Pigmentosus and Lichen Sclerosus in Monozygotic Twins.
    Am J Dermatopathol. 2020;Publish Ahead of Print.
    >> Share

  92. ASTUDILLO MG, Hoang MP, Nazarian RM, Foreman RK, et al
    Distinction Between Hypertrophic Lichen Planus and Squamous Cell Carcinoma Requires Clinicopathologic Correlation in Difficult Cases.
    Am J Dermatopathol. 2020;Publish Ahead of Print.
    >> Share

  93. PATHANIA YS, Rajagopal S V, Bharti JN, Budania A, et al
    Unilateral Acral Keratotic Papules and Punctate Pits: Challenge.
    Am J Dermatopathol. 2020;Publish Ahead of Print.
    >> Share

  94. KAMILI NA, Morrison CE, Bagg A, Westheim A, et al
    Leukemia Cutis With Histopathologic and Immunophenotypic Features Resembling S100-Negative CD1a-Positive Cutaneous Histiocytosis.
    Am J Dermatopathol. 2020 Dec 8. doi: 10.1097/DAD.0000000000001868.
    >> Share

  95. DONATI M, Nosek D, Waldenback P, Martinek P, et al
    MAP2K1-Mutated Melanocytic Neoplasms With a SPARK-Like Morphology.
    Am J Dermatopathol. 2020 Dec 1. doi: 10.1097/DAD.0000000000001840.
    >> Share

  96. GRADECKI SE, Eid MV, Pramoonjago P, Wick MR, et al
    Glioma-Associated Oncogene-1 Expression in Basal Cell Carcinoma and Its Histologic Mimics.
    Am J Dermatopathol. 2020 Dec 1. doi: 10.1097/DAD.0000000000001859.
    >> Share

  97. OLMOS-ALPISTE F, Vazquez I, Gallardo F, Sanchez-Gonzalez B, et al
    Monomorphic Epitheliotropic Intestinal T-Cell Lymphoma With Secondary Cutaneous Involvement: A Diagnostic Challenge.
    Am J Dermatopathol. 2020 Dec 1. doi: 10.1097/DAD.0000000000001855.
    >> Share

  98. HAMDI Z, Biswas A
    Solitary Polypoid Erythematous Skin Nodule: Challenge.
    Am J Dermatopathol. 2020;42:e161-e162.
    >> Share

  99. MURSHED K, Ong E, AlHomsi H, Petkar M, et al
    Generalized Progressive Papulonodular Skin Lesions in a 37-Year-Old Man: Answer.
    Am J Dermatopathol. 2020;42:1008-1009.
    >> Share

  100. HAMDI Z, Biswas A
    Solitary Polypoid Erythematous Skin Nodule: Answer.
    Am J Dermatopathol. 2020;42:1004-1005.
    >> Share

  101. PEI S, Fischer AS, Preciado C, Pappas-Taffer L, et al
    Firm, Hyperpigmented Papules Coalescing Into a Plaque in an Adult Woman With Systemic Sclerosis: Answer.
    Am J Dermatopathol. 2020;42:1003.
    >> Share

  102. SUNSHINE JC, Kim D, Zhang B, Compres EV, et al
    Melanocytic Neoplasms With MAP2K1 in Frame Deletions and Spitz Morphology.
    Am J Dermatopathol. 2020;42:923-931.
    >> Share

  103. HAMIE L, Abbas O, Bhawan J
    Neuroendocrine Differentiation of Skin Tumors: A Comprehensive Review.
    Am J Dermatopathol. 2020;42:899-910.
    >> Share

    November 2020
  104. STIELER KM, Rowert-Huber J, Vogt A, Meyer L, et al
    Cutaneous Cephalic Neurocristic Hamartoma on the Head With Melanocytic, Cartilage, Blood Vessel, Neural, and Bony Tissue.
    Am J Dermatopathol. 2020 Nov 16. doi: 10.1097/DAD.0000000000001826.
    >> Share

  105. KONSTANTINOVA AM, Kastnerova L, Michal M, Kolm I, et al
    Sebaceous Tumors of the Skin: A Study of 145 Lesions From 136 Patients Correlating Pathologic Features and DNA Mismatch Repair Staining Pattern.
    Am J Dermatopathol. 2020 Nov 16. doi: 10.1097/DAD.0000000000001691.
    >> Share

  106. DONATI M, Nozicka J, Kastnerova L, Hajkova V, et al
    Primary Cutaneous Desmoplastic Melanoma With Collagen Rosettes and Pseudoglandular Features.
    Am J Dermatopathol. 2020 Nov 16. doi: 10.1097/DAD.0000000000001809.
    >> Share

  107. BOU-PRIETO A, Sarriera-Lazaro CJ, Valentin-Nogueras SM, Sanchez JE, et al
    Defining the Histopathological Term Atypical Intraepidermal Melanocytic Proliferation: A Retrospective Cross-Sectional Study.
    Am J Dermatopathol. 2020 Nov 16. doi: 10.1097/DAD.0000000000001851.
    >> Share

  108. SHARMA A, Blank A, Komforti MK
    Rare Initial Manifestation of Lupus as Lobular Panniculitis of the Breast-A Case Report and Review of the Literature.
    Am J Dermatopathol. 2020 Nov 16. doi: 10.1097/DAD.0000000000001846.
    >> Share

  109. CHANG MS, Bae GH, Almazan T, Raghavan SS, et al
    Concurrent Trypanosoma cruzi and Cytomegalovirus Reactivation in an Immunosuppressed Patient With Limited Cutaneous Systemic Sclerosis.
    Am J Dermatopathol. 2020 Nov 16. doi: 10.1097/DAD.0000000000001842.
    >> Share

  110. TORRE-CASTRO J, Haya-Martinez L, Moya-Martinez C, Nunez-Hipolito L, et al
    Syringotropic Melanoma: A Diagnostic Challenge With Prognostic Implications.
    Am J Dermatopathol. 2020 Nov 16. doi: 10.1097/DAD.0000000000001853.
    >> Share

  111. LLAMAS-VELASCO M, Mentzel T
    Molecular Diagnostics of Vascular Tumors of the Skin.
    Am J Dermatopathol. 2020;42:799-810.
    >> Share

    October 2020
  112. EL ENANY G, Nagui N, Nada H, Shalaby S, et al
    Widespread Keratotic Spiky Follicular Papules Associated With Hyperpigmentation: Challenge.
    Am J Dermatopathol. 2020;42:e134-e135.
    >> Share

  113. EL ENANY G, Nagui N, Nada H, Shalaby S, et al
    Widespread Keratotic Spiky Follicular Papules Associated With Hyperpigmentation: Answer.
    Am J Dermatopathol. 2020;42:787-788.
    >> Share

  114. LLAMAS-VELASCO M, Fraga J, Sanchez-Schmidt JM, Fernandez-Figueras M, et al
    Neutrophilic Infiltrates in Panniculitis: Comprehensive Review and Diagnostic Algorithm Proposal.
    Am J Dermatopathol. 2020;42:717-730.
    >> Share

    September 2020
  115. HAQUE E, Siller A, Lee MA, Tyring SK, et al
    Generalized Wrinkling and Laxity of the Skin: Challenge.
    Am J Dermatopathol. 2020 Sep 22. doi: 10.1097/DAD.0000000000001735.
    >> Share

  116. NISHIDA M, Nakai K, Kusutani N, Sowa-Osako J, et al
    Subcutaneous Encapsulated Proliferative Nodules Arising Within a Congenital Melanocytic Nevus.
    Am J Dermatopathol. 2020 Sep 17. doi: 10.1097/DAD.0000000000001797.
    >> Share

  117. SONG Y, Zheng S, Guo Y
    Intraepidermal Merkel Cell Carcinoma Mimicking Melanoma in Situ: A Case Report.
    Am J Dermatopathol. 2020 Sep 17. doi: 10.1097/DAD.0000000000001793.
    >> Share

  118. PEI S, Fischer AS, Preciado C, Pappas-Taffer L, et al
    Firm, Hyperpigmented Papules Coalescing Into a Plaque in an Adult Woman With Systemic Sclerosis: Challenge.
    Am J Dermatopathol. 2020 Sep 14. doi: 10.1097/DAD.0000000000001767.
    >> Share

  119. HAMAD J, Ash M, Ziemer C, Googe P, et al
    Hyperpigmented Folliculocentric Papules in a Bone Marrow Transplant Recipient: Challenge.
    Am J Dermatopathol. 2020 Sep 14. doi: 10.1097/DAD.0000000000001747.
    >> Share

  120. PERRIN C
    Histological Evaluation of the Relationships Between Distal Interphalangeal Psoriatic Arthritis and Nail Psoriasis: Correlations With Anatomical Studies of the Normal Nail Unit and the Main Radiological Data Concerning Distal Interphalangeal Psoriatic
    Am J Dermatopathol. 2020 Sep 1. doi: 10.1097/DAD.0000000000001786.
    >> Share

    August 2020
  121. WEYERS W
    The Emperor's New Clothes: A Critique of the Current WHO Classification of Malignant Melanoma.
    Am J Dermatopathol. 2020 Aug 25. doi: 10.1097/DAD.0000000000001777.
    >> Share

  122. KHANNA U, Vaughan H, North J, Haemel A, et al
    Quantitative Assessment of Eosinophils in Dermatomyositis Skin Biopsies With Correlation of Eosinophils to Pruritus and Other Clinical Features.
    Am J Dermatopathol. 2020 Aug 25. doi: 10.1097/DAD.0000000000001765.
    >> Share

  123. CHIK CW, Wee WYL, Tan WXC, Koh JM, et al
    Hypopigmented Papules in Infancy: A Diagnostic Challenge: Challenge.
    Am J Dermatopathol. 2020 Aug 24. doi: 10.1097/DAD.0000000000001709.
    >> Share

  124. CARRASQUILLO OY, Cruzval-O'Reilly E, Sanchez JE, Valentin-Nogueras SM, et al
    Differentiation of Basal Cell Carcinoma and Trichoepithelioma: An Immunohistochemical Study.
    Am J Dermatopathol. 2020 Aug 17. doi: 10.1097/DAD.0000000000001783.
    >> Share

  125. RAMOS-RODRIGUEZ C, Garcia-Arpa M, Relea-Calatayud MF, Gonzalez-Lopez L, et al
    Metastatic Melanoma Negative for 5 Melanocytic Markers, Complete Regressed Primary Cutaneous Melanoma, and Melanoma-Associated Leukoderma in the Same Patient.
    Am J Dermatopathol. 2020 Aug 17. doi: 10.1097/DAD.0000000000001774.
    >> Share

  126. PIQUE-DURAN E, Duran-Hernandez M, Perez-Cejudo JA, Garcia-Vazquez O, et al
    Clear Cell Hidradenoma-Basal Cell Carcinoma Collision.
    Am J Dermatopathol. 2020 Aug 13. doi: 10.1097/DAD.0000000000001763.
    >> Share

  127. RUSSELL-GOLDMAN E, MacConaill L, Hanna J
    Hedgehog Pathway Alterations Downstream of Patched-1 Are Common in Infundibulocystic Basal Cell Carcinoma.
    Am J Dermatopathol. 2020 Aug 11. doi: 10.1097/DAD.0000000000001746.
    >> Share

  128. MATARD B, Cavelier Balloy B, Assouly P, Reygagne P, et al
    It has the Erythema of a Lichen Planopilaris, it has the Hyperkeratosis of a Lichen Planopilaris, but it is Not a Lichen Planopilaris: About the "Lichen Planopilaris-Like" Form of Folliculitis Decalvans.
    Am J Dermatopathol. 2020 Aug 4. doi: 10.1097/DAD.0000000000001758.
    >> Share

  129. FURLAN K, Mahmud W, Miller I
    Cutaneous Myoepithelioma With Associated Dystrophic Calcification in a Child.
    Am J Dermatopathol. 2020 Aug 4. doi: 10.1097/DAD.0000000000001771.
    >> Share

  130. UNGARI M, Caresana G, Tanzi G, Drera B, et al
    Congenital Unilesional Cutaneous Langerhans Cell Histiocytosis: A Case Report.
    Am J Dermatopathol. 2020 Aug 4. doi: 10.1097/DAD.0000000000001770.
    >> Share

  131. DONATI M, Martinek P, Kastnerova L, Persichetti P, et al
    RAF1 Gene Fusions as a Possible Driver Mechanism in Rare BAP1-Inactivated Melanocytic Tumors: A Report of 2 Cases.
    Am J Dermatopathol. 2020 Aug 4. doi: 10.1097/DAD.0000000000001740.
    >> Share

  132. NGUYEN CV, Mueller JL, Lawson CN, Rubin AI, et al
    Lichenoid Nail Unit Changes in an Elderly Patient: Challenge.
    Am J Dermatopathol. 2020;42:e115.
    >> Share

  133. TIO D, Willemsen M, Krebbers G, Kasiem FR, et al
    Differential Expression of Cancer Testis Antigens on Lentigo Maligna and Lentigo Maligna Melanoma.
    Am J Dermatopathol. 2020;42:625-627.
    >> Share

  134. SHARMA A, Brozyna J, Knabel D, Bergfeld WF, et al
    Collagenous Spherulosis in Benign Lichenoid Keratosis-Breaking the Monopoly of Breast Lesions.
    Am J Dermatopathol. 2020;42:620-622.
    >> Share

  135. NGUYEN CV, Mueller JL, Lawson CN, Rubin AI, et al
    Lichenoid Nail Unit Changes in an Elderly Patient: Answer.
    Am J Dermatopathol. 2020;42:616-617.
    >> Share

  136. SWEENEY SP, Royer MC
    NRAS Mutation Detected in a Melanoma With Chondroid Stroma: A Case Report With Molecular Evaluation and Literature Review of a Rare Form of Melanoma.
    Am J Dermatopathol. 2020;42:608-611.
    >> Share

  137. KASTNEROVA L, Martinek P, Grossmann P, Steiner P, et al
    A Clinicopathological Study of 29 Spitzoid Melanocytic Lesions With ALK Fusions, Including Novel Fusion Variants, Accompanied by Fluorescence In Situ Hybridization Analysis for Chromosomal Copy Number Changes, and Both TERT Promoter and Next-Generatio
    Am J Dermatopathol. 2020;42:578-592.
    >> Share

  138. GIANOTTI R, Recalcati S, Fantini F, Riva C, et al
    Histopathological Study of a Broad Spectrum of Skin Dermatoses in Patients Affected or Highly Suspected of Infection by COVID-19 in the Northern Part of Italy: Analysis of the Many Faces of the Viral-Induced Skin Diseases in Previous and New Reported
    Am J Dermatopathol. 2020;42:564-570.
    >> Share

  139. CHAUDET KM, Dutta P, Nigwekar SU, Nazarian RM, et al
    Calciphylaxis-Associated Cutaneous Vascular Calcification in Noncalciphylaxis Patients.
    Am J Dermatopathol. 2020;42:557-563.
    >> Share

  140. KINGSLEY J, Clarey D, Lauer SR, Trowbridge RM, et al
    Disseminated Histoplasmosis Diagnosed by "Touch Prep".
    Am J Dermatopathol. 2020;42:597-600.
    >> Share

    July 2020
  141. LONG V, Busmanis I, Lim HJ
    Chancriform Cutaneous Histoplasmosis in a Patient With HIV-AIDS.
    Am J Dermatopathol. 2020 Jul 29. doi: 10.1097/DAD.0000000000001687.
    >> Share

  142. MORAN JMT, Fujimoto M, Iwahashi Y, Cornejo KM, et al
    Molecular Alterations in Vaginal Melanomas: Report of 4 Cases and Literature Review.
    Am J Dermatopathol. 2020 Jul 29. doi: 10.1097/DAD.0000000000001759.
    >> Share

  143. GERAMI P, Kim D, Zhang B, Compres EV, et al
    Desmoplastic Melanomas Mimicking Neurofibromas.
    Am J Dermatopathol. 2020 Jul 22. doi: 10.1097/DAD.0000000000001754.
    >> Share

  144. GOTO K, Kajimoto K, Sugino T, Nakatsuka SI, et al
    MYB Translocations in Both Myoepithelial and Ductoglandular Epithelial Cells in Adenoid Cystic Carcinoma: A Histopathologic and Genetic Reappraisal in Six Primary Cutaneous Cases.
    Am J Dermatopathol. 2020 Jul 22. doi: 10.1097/DAD.0000000000001755.
    >> Share

  145. HAGHAYEGHI K, Robinson-Bostom L, Olszewski A, Jackson CL, et al
    Aggressive CD4/CD8 Double-Negative Primary Cutaneous T-Cell Lymphoma With Dural Invasion: A Rare Presentation of Mycosis Fungoides?
    Am J Dermatopathol. 2020 Jul 14. doi: 10.1097/DAD.0000000000001725.
    >> Share

  146. SIAROV J, Neittaanmaki N, Molne J, Gillstedt M, et al
    Digital Quantification of Melanocytic Density in Resection Margins of Lentigo Maligna Using SOX10 Versus Hematoxylin-Eosin Staining.
    Am J Dermatopathol. 2020 Jul 14. doi: 10.1097/DAD.0000000000001749.
    >> Share

  147. PRIETO-TORRES L, Camacho-Garcia D, Piris MA, Requena L, et al
    Atypical BCL6/GATA3+ Primary Cutaneous Acral CD8-Positive T-Cell Lymphoma: A Diagnostic Challenge.
    Am J Dermatopathol. 2020 Jul 14. doi: 10.1097/DAD.0000000000001737.
    >> Share

  148. CASTILLO SA, Pham AK, Dagrosa AT, Yan S, et al
    Concordance Analysis of the 23-Gene Expression Signature (myPath Melanoma) With Fluorescence In Situ Hybridization Assay and Single Nucleotide Polymorphism Array in the Analysis of Challenging Melanocytic Lesions: Results From an Academic Medical Cent
    Am J Dermatopathol. 2020 Jul 14. doi: 10.1097/DAD.0000000000001713.
    >> Share

  149. MARCAILLOU M, Stephanie D, Marion B, Julien S, et al
    Atypical Painful Purpuric Cutaneous Nodules With Ibrutinib.
    Am J Dermatopathol. 2020 Jul 14. doi: 10.1097/DAD.0000000000001745.
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  150. PANSE G, Cowper S, Ko CJ, Subtil A, et al
    Cutaneous Involvement by Mantle Cell Lymphoma: Expanding the Spectrum of Histopathologic Findings in a Series of 9 Cases.
    Am J Dermatopathol. 2020 Jul 14. doi: 10.1097/DAD.0000000000001742.
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  151. LOUW A, Creaney J, Thomas A, Van Vliet C, et al
    Histologically Diverse BAP1-Deficient Melanocytic Tumors in a Patient With BAP1 Tumor Predisposition Syndrome.
    Am J Dermatopathol. 2020 Jul 7. doi: 10.1097/DAD.0000000000001719.
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  152. OLSON LC, LeBlanc RE, Momtahen S, Sriharan A, et al
    Metastatic Mimics of Primary Cutaneous Lesions: Averting Diagnostic Pitfalls With Significant Repercussions.
    Am J Dermatopathol. 2020 Jul 7. doi: 10.1097/DAD.0000000000001726.
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  153. MESBAH ARDAKANI N, Singh S, Thomas C, Van Vliet C, et al
    Mitotically Active Nevus and Nevoid Melanoma: A Clinicopathological and Molecular Study.
    Am J Dermatopathol. 2020 Jul 7. doi: 10.1097/DAD.0000000000001721.
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  154. NAWROCKI S, Lowenthal K, Grover R, Shulman K, et al
    Stomatitis and Hyperpigmented Papules and Plaques in a Patient With a Desmoid-Type Fibromatosis Tumor: Answer.
    Am J Dermatopathol. 2020;42:551-552.
    >> Share

  155. BERMAN JM, Gottesman SP
    An 80-Year-Old Man With Erythematous Papulonodular Plaque on the Mons Pubis: Answer.
    Am J Dermatopathol. 2020;42:549-550.
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  156. SADOWSKY LM, Nwe S, Ladizinski B, Piette WW, et al
    A Man With New Subcutaneous Nodules: Answer.
    Am J Dermatopathol. 2020;42:547.
    >> Share

  157. MACKINNON WF, Moss P, Pasternak S, Matheson K, et al
    Apocrine Hidradenoma and Adenomyoepithelioma: Entities on a Biological Continuum of Adnexal Neoplasia.
    Am J Dermatopathol. 2020;42:491-497.
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  158. TOH JJH, Chia HY, Heng YK
    Penile Ulcer due to Leukemia Cutis-A Rare Diagnosis Not to Be Missed.
    Am J Dermatopathol. 2020;42:524-525.
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  159. AVITAN-HERSH E, Dias-Polak D, Ramon M, Sahar D, et al
    Follicular Eruption With Folliculotropic Lymphocytic Infiltrates Associated With Iatrogenic Immunosuppression: Report and Study of 3 Cases, and Review of the Literature.
    Am J Dermatopathol. 2020;42:498-505.
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  160. YAMAMOTO T, Okabe H, Chen KR
    IgA Vasculitis After Initiation of Ivermectin for Scabies: Coincident or Drug-Induced?
    Am J Dermatopathol. 2020;42:555-556.
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  161. CHATTERJEE D, Bhattacharjee R, Khullar G, Kumaran S, et al
    Metastatic Crohn Disease: A Clinicohistological Appraisal From a Tertiary Care Center in India.
    Am J Dermatopathol. 2020;42:506-512.
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  162. RYAN MP, Bennett DD, Goodwin BP, Kelly BC, et al
    Basomelanocytic Neoplasms: A Report of Two Similar Tumors With Divergent Treatments.
    Am J Dermatopathol. 2020;42:530-532.
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  163. YANG A, Cheung K, Kossard S, Murrell DF, et al
    Atypical Disseminated Variant of Galli-Galli Disease: A Review of the Literature.
    Am J Dermatopathol. 2020;42:484-490.
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    June 2020
  164. COLLINS K, Prieto VG, Aung PP
    Unusual Presentations of Primary and Metastatic Adenoid Cystic Carcinoma Involving the Skin.
    Am J Dermatopathol. 2020 Jun 30. doi: 10.1097/DAD.0000000000001730.
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  165. NOORILY AR, Criscito MC, Cohen JM, Brinster NK, et al
    Psoriasis With Eczematous Features: A Retrospective Clinicopathologic Study.
    Am J Dermatopathol. 2020 Jun 30. doi: 10.1097/DAD.0000000000001711.
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  166. VILAS BOAS P, Cerroni L, Requena L
    Intravascular Cutaneous Disorders. A Clinicopathologic Review.
    Am J Dermatopathol. 2020 Jun 30. doi: 10.1097/DAD.0000000000001706.
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  167. DRABENT P, Mitri R, Le Naour G, Hermine O, et al
    A New Digital Method for Counting Mast Cells in Cutaneous Specific Lesions of Mastocytosis: A Series of Adult Cases of Mastocytosis With Clinical-Pathological Correlations.
    Am J Dermatopathol. 2020 Jun 17. doi: 10.1097/DAD.0000000000001705.
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  168. SANTOS-BRIZ A, Medina-Miguelanez M, Moyano-Bueno D, Vinolas-Cuadros A, et al
    Indeterminate Dendritic Cell Tumor as Cutaneous Involvement of Chronic Myelomonocytic Leukemia Successfully Treated With Phototherapy.
    Am J Dermatopathol. 2020 Jun 15. doi: 10.1097/DAD.0000000000001703.
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  169. BOECKER W, Reusch M, Mielke V, Reusch U, et al
    Twenty-Eight Cases of Extraocular Sebaceous Carcinoma: A Correlative Clinicopathological and Immunohistochemical Analysis of Extraocular Sebaceous Carcinomas and Benign Sebaceous Gland Tumors.
    Am J Dermatopathol. 2020 Jun 15. doi: 10.1097/DAD.0000000000001667.
    >> Share

  170. GIANOTTI R, Recalcati S, Fantini F, Riva C, et al
    Histopathological Study of a Broad Spectrum of Skin Dermatoses in Patients Affected or Highly Suspected of Infection by COVID-19 in the Northern Part of Italy: Analysis of the Many Faces of the Viral-Induced Skin Diseases in Previous and New Reported
    Am J Dermatopathol. 2020 Jun 10. doi: 10.1097/DAD.0000000000001707.
    >> Share

  171. CATTELAN L, Abi-Rafeh J, Brimo F, Kazan R, et al
    Metastatic Prostatic Adenocarcinoma in Patient With Muir-Torre Syndrome Misdiagnosed as Metastatic Sebaceous Carcinoma: Case Report and Systematic Literature Review.
    Am J Dermatopathol. 2020 Jun 5. doi: 10.1097/DAD.0000000000001633.
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  172. MURSHED K, Ong E, AlHomsi H, Petkar M, et al
    Generalized Progressive Papulonodular Skin Lesions in a 37-Year-Old Man: Challenge.
    Am J Dermatopathol. 2020 Jun 4. doi: 10.1097/DAD.0000000000001610.
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  173. MOLINA GE, Smith KC, Duncan LM, Yu J, et al
    Recurrent Pruritic Papules and Reticulated Hyperpigmentation in a Young Woman: Answer.
    Am J Dermatopathol. 2020;42:458-459.
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  174. TERAN VA, McHargue CA, Gru AA
    Photodistributed Rash Progressing to Erythroderma: Answer.
    Am J Dermatopathol. 2020;42:463-465.
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  175. GLASER EN, Glaser DA, Vidal CI, Hurley MY, et al
    An 81-Year-Old Man With a Growth on the Areola: Answer.
    Am J Dermatopathol. 2020;42:461-462.
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  176. HOFFMANN JC, Atwater SK, Hong E, Kumar J, et al
    A Long-Term Study of Persistent Sezary Syndrome: Evidence for Antigen Shift by Multiparameter Flow Cytometry and Its Significance in Overall Survival.
    Am J Dermatopathol. 2020;42:389-396.
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  177. BEATTY C, Zinn Z, Schultz C, Lynch MC, et al
    A Novel Spindle Cell Population in a Case of Primary Osteoma Cutis With GNAS Mutation.
    Am J Dermatopathol. 2020;42:e72-e75.
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  178. HOPKINS C, Moyer A, Huttenbach YT
    Spiradenoma With Adenoid Cystic Carcinoma-Like Features.
    Am J Dermatopathol. 2020;42:442-445.
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  179. BELOUSOVA IE, Kastnerova L, Khairutdinov VR, Kazakov DV, et al
    Unilateral Periocular Intralymphatic Histiocytosis, Associated With Rosacea (Morbihan Disease).
    Am J Dermatopathol. 2020;42:452-454.
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    May 2020
  180. GARCIA-GIL MF, Franco Rubio JI, Alvarez-Salafranca M, Monte Serrano J, et al
    Flame Figures in Linear Immunoglobulin A Bullous Dermatosis Secondary to Parvovirus B19 Infection.
    Am J Dermatopathol. 2020 May 28. doi: 10.1097/DAD.0000000000001690.
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  181. ALOMRAN H, Cruel T, Harrou O, Kanitakis J, et al
    Cutaneous Adenosquamous Carcinoma of the Scalp With Intestinal Phenotype.
    Am J Dermatopathol. 2020 May 5. doi: 10.1097/DAD.0000000000001671.
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  182. DUSCHNER N, Hess K, Hendricks C, Schaller J, et al
    Brownish and Indurated Plaques With Yellowish Papules: Answer.
    Am J Dermatopathol. 2020;42:379-380.
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  183. BROWN AE, Isaza-Gonzalez G, Lee JB, Hsu S, et al
    Skin-Colored Nodule on the Cutaneous Lip: Answer.
    Am J Dermatopathol. 2020;42:378.
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  184. CHEN PL, Neishaboori N, Tetzlaff MT, Chen WS, et al
    BAP-1 Expression Status by Immunohistochemistry in Cellular Blue Nevus and Blue Nevus-like Melanoma.
    Am J Dermatopathol. 2020;42:313-321.
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  185. MAHLANGENI GM, Tod BM, Jordaan HF, Schneider JW, et al
    Clinicopathological Features of Seborrheic-Like Dermatitis in HIV-Infected Adults: A Single Institutional Descriptive Cross-Sectional Study.
    Am J Dermatopathol. 2020 May 1. doi: 10.1097/DAD.0000000000001670.
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  186. SILLOCA CABANA EO, McDonald AG
    A Fatal Infection With Subtle and Nonspecific Signs and Symptoms: Answer.
    Am J Dermatopathol. 2020;42:375-377.
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  187. CREYTENS D
    TTF-1 Positivity in Merkel Cell Carcinoma: The Chosen Clone Matters.
    Am J Dermatopathol. 2020;42:386-387.
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  188. GROSSMAN-KRANSELER J, Rhim E, Ruhoy S
    Diffuse Dermal Angiomatosis: Report of a Classic Case With a Comment on the Pathophysiology Based on the Histologic Findings.
    Am J Dermatopathol. 2020;42:354-355.
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  189. MURSHED K, Farghaly H
    Multifocal Epithelioid Hemangioma of the Penis in a 4-Year-Old Child: A Case Report.
    Am J Dermatopathol. 2020;42:372-374.
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  190. LAGGIS CW, Bailey EE, Novoa R, Stewart CL, et al
    Validation of Image Quality and Diagnostic Accuracy Using a Mobile Phone Camera Microscope Adaptor Compared With Glass Slide Review in Teledermatopathology.
    Am J Dermatopathol. 2020;42:349-353.
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  191. PRIETO-TORRES L, Chamizo C, Salgado RN, Atance M, et al
    Inflammatory Cells in Atypical Eruption of Lymphocyte Recovery Carry the Same Mutations as Neoplastic Myeloid Cells.
    Am J Dermatopathol. 2020;42:360-363.
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  192. SAGGINI A, Cota C, Cerroni L
    Incidental Acantholysis in Hailey-Hailey Disease (Microscopic Nikolsky Sign): An Underappreciated Histologic Sign.
    Am J Dermatopathol. 2020;42:e61-e64.
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  193. WILK M, Zelger BG, Hayani K, Zelger B, et al
    Erythema Nodosum, Early Stage-A Subcutaneous Variant of Leukocytoclastic Vasculitis? Clinicopathological Correlation in a Series of 13 Patients.
    Am J Dermatopathol. 2020;42:329-336.
    >> Share

    April 2020
  194. WESTOVER C, Bacchi C, Gru AA
    Clear Cell Sarcoma With Cutaneous Presentation in a 4-Year-Old Boy.
    Am J Dermatopathol. 2020 Apr 21. doi: 10.1097/DAD.0000000000001658.
    >> Share

  195. CHANG LW, Kazlouskaya V, Kazi R, Davar D, et al
    Melanoma Ex Blue Nevus With GNA11 Mutation and BAP1 Loss: Case Report and Review of the Literature.
    Am J Dermatopathol. 2020 Apr 17. doi: 10.1097/DAD.0000000000001652.
    >> Share

  196. ZAGARELLA S
    Sentinel Lymph Node Biopsy Still Provides No Benefits for Patients With Melanoma.
    Am J Dermatopathol. 2020 Apr 17. doi: 10.1097/DAD.0000000000001656.
    >> Share

  197. SAGGINI A, Rutten A
    Cutaneous Involvement by Pleomorphic Lobular Carcinoma of the Male Breast: An Exceptional Occurrence.
    Am J Dermatopathol. 2020 Apr 17. doi: 10.1097/DAD.0000000000001657.
    >> Share

  198. NAKAMURA T, Fujiwara M
    Immunohistochemical Localization of Phosphorylated and Unphosphorylated Form of beta-catenin With Regard to Shadow Cell and Squamous Differentiation in Cutaneous Pilomatricoma.
    Am J Dermatopathol. 2020 Apr 17. doi: 10.1097/DAD.0000000000001655.
    >> Share

  199. GONZALEZ-FARRE M, Ronen S, Keiser E, Prieto VG, et al
    Three Types of Nodal Melanocytic Nevi in Sentinel Lymph Nodes of Patients With Melanoma: Pitfalls, Immunohistochemistry, and a Review of the Literature.
    Am J Dermatopathol. 2020 Apr 7. doi: 10.1097/DAD.0000000000001645.
    >> Share

  200. KAMATH P, Alqatari M, Stempel M, Romanelli P, et al
    Severe Infection and Loss of Leg Function From an Unusual Cutaneous Disease: Answer.
    Am J Dermatopathol. 2020;42:301-302.
    >> Share

  201. ALLEN A, Lewis RS, Papalas JA, Sangueza OP, et al
    Multiple Papules on an Elderly Man: Answer.
    Am J Dermatopathol. 2020;42:299-300.
    >> Share

  202. ELBENDARY A, Valdebran M, Xue R
    Violaceous Papules Presenting on the Foot and Lower Limb: Answer.
    Am J Dermatopathol. 2020;42:297-298.
    >> Share

  203. MCCARTHY S, Murphy L, McCourt M, Curran D, et al
    A Perianal Mass Associated With Eosinophilic Granulomatosis With Polyangiitis: Answer.
    Am J Dermatopathol. 2020;42:303-304.
    >> Share

  204. VISENTAINER L, Kazmarek LM, Magalhaes RF, Steiner CE, et al
    Epidermolysis Bullosa Pruriginosa: An Unusual Presentation of a Simplex Variant.
    Am J Dermatopathol. 2020;42:272-274.
    >> Share

  205. YAMAMOTO T, Chen KR
    Granulomatous Phlebitis in Necrobiosis Lipoidica.
    Am J Dermatopathol. 2020;42:307-308.
    >> Share

  206. COELHO KMPA, Bublitz GS, Condeixa de Franca PH, Stall J, et al
    Epstein-Barr Virus-Positive Mucocutaneous Ulcer in a Pediatric Patient-Case Report.
    Am J Dermatopathol. 2020;42:e49-e52.
    >> Share

  207. DALLO C, Lee K, Cragun WC, Lee M, et al
    A Case of Papulonodular Mucinosis in a Patient With Systemic Lupus Erythematosus.
    Am J Dermatopathol. 2020;42:280-282.
    >> Share

  208. ATES D, Kosemehmetoglu K
    Acquired Leukonychia of the Distal Nail Plate: A Morphologic and Proteomic Analysis.
    Am J Dermatopathol. 2020;42:261-264.
    >> Share

  209. URMAN D, Ledon J, Kolker S, Bennett RG, et al
    Fractal Deposits of a Hemostatic Hydrophilic Polymer in Mohs Micrographic Surgery Frozen Sections: A Histologic Analysis and Comparison With Sodium Polystyrene Sulfonate (Kayexalate).
    Am J Dermatopathol. 2020;42:258-260.
    >> Share

  210. JEUNON T, Carvalho Wagnes Stofler ME, Teixeira Rezende P, Staccioli Castro M, et al
    Acquired Elastotic Hemangioma: A Case Report and Review of 49 Previously Reported Cases.
    Am J Dermatopathol. 2020;42:244-250.
    >> Share

    March 2020
  211. WANG Y, Guo Y
    Peripheral Palisading in Melanoma Mimicking Basal Cell Carcinoma: A Case Report.
    Am J Dermatopathol. 2020 Mar 17. doi: 10.1097/DAD.0000000000001636.
    >> Share

  212. SHARMA A, Brozyna J, Knabel D, Bergfeld WF, et al
    Collagenous Spherulosis in Benign Lichenoid Keratosis-Breaking the Monopoly of Breast Lesions.
    Am J Dermatopathol. 2020 Mar 6. doi: 10.1097/DAD.0000000000001623.
    >> Share

  213. KASTNEROVA L, Martinek P, Grossmann P, Steiner P, et al
    A Clinicopathological Study of 29 Spitzoid Melanocytic Lesions With ALK Fusions, Including Novel Fusion Variants, Accompanied by Fluorescence In Situ Hybridization Analysis for Chromosomal Copy Number Changes, and Both TERT Promoter and Next-Generatio
    Am J Dermatopathol. 2020 Mar 6. doi: 10.1097/DAD.0000000000001632.
    >> Share

  214. JURGENS A, Guru S, Guo R, Brewer J, et al
    Tumoral Melanosis in the Setting of Targeted Immunotherapy for Metastatic Melanoma-A Single Institutional Experience and Literature Review.
    Am J Dermatopathol. 2020 Mar 6. doi: 10.1097/DAD.0000000000001612.
    >> Share

  215. NGUYEN CV, McMahon PJ, Moshiri AS, Bhatti TR, et al
    Bleeding Umbilical Papule: Answer.
    Am J Dermatopathol. 2020;42:224.
    >> Share

  216. QUEIROS CS, Uva L, Soares de Almeida L, Filipe P, et al
    Granulomatous Skin Diseases in a Tertiary Care Portuguese Hospital: A 10-Year Retrospective Study.
    Am J Dermatopathol. 2020;42:157-164.
    >> Share

  217. YAMAMOTO T, Chen KR
    Perforating Plaque-Type Pretibial Sarcoidosis With Granulomatous Phlebitis.
    Am J Dermatopathol. 2020;42:225-226.
    >> Share

  218. GARCIA D, Nielson CB, Gillihan R, Schoch J, et al
    Xerotic Eruption and Purpura: Answer.
    Am J Dermatopathol. 2020;42:221-223.
    >> Share

  219. JOHNSON NM, Pachigolla S, Kennedy K, Phillips M, et al
    Healthy 29-Year-Old Man With a Petechial Rash: Answer.
    Am J Dermatopathol. 2020;42:220.
    >> Share

  220. ROZAS MUNOZ E, Mir-Bonafe JF, Mozos A, Szafranska J, et al
    Asymptomatic Exophytic Plaques on the Penis of a Patient With HIV Infection: Answer.
    Am J Dermatopathol. 2020;42:218-219.
    >> Share

  221. MITEVA M
    Frontal Fibrosing Alopecia Involving the Limbs Shows Inflammatory Pattern on Histology: A Review of 13 Cases.
    Am J Dermatopathol. 2020;42:226-229.
    >> Share

  222. HUGHES AJ, French M, Ah-Weng A, Singh M, et al
    Diffuse and Strong TTF-1 Positivity in a Combined Merkel Cell Carcinoma.
    Am J Dermatopathol. 2020;42:229-231.
    >> Share

  223. FERNANDEZ-FLORES A, Varela-Vazquez A, Suarez Penaranda JM, Mayan MD, et al
    Expression of Connexin 43 in 32 Cases of Merkel Cell Carcinoma.
    Am J Dermatopathol. 2020;42:178-185.
    >> Share

  224. GATES GA, Nguyen J, Binder SW
    Rare Case Report of Pilomatrical Carcinosarcoma in a Pediatric Patient.
    Am J Dermatopathol. 2020;42:208-210.
    >> Share

  225. JACOBSEN E, Hippe DS, Lachance K, Perrone ME, et al
    Should Margin Status of Biopsies Be Included in Dermatopathology Reports? Clinician Preferences and the Importance of Unambiguous Language.
    Am J Dermatopathol. 2020;42:186-190.
    >> Share

  226. DONATI M, Kastnerova L, Ptakova N, Michal M, et al
    Polypoid Atypical Spitz Tumor With a Fibrosclerotic Stroma, CLIP2-BRAF Fusion, and Homozygous Loss of 9p21.
    Am J Dermatopathol. 2020;42:204-207.
    >> Share

    February 2020
  227. TRAN TA
    Does a Subset of Localized Chronic Fibrosing Vasculitis Represent Cutaneous Manifestation of IgG4-Related Disease/a Histologic Pattern of IgG4-Related Skin Disease? A Reappraisal of an Enigmatic Pathologic Entity.
    Am J Dermatopathol. 2020 Feb 25. doi: 10.1097/DAD.0000000000001630.
    >> Share

  228. KOOPER-JOHNSON S, Mahalingam M, Loo DS
    SOX-10 and S100 Negative Desmoplastic Melanoma: Apropos a Diagnostically Challenging Case.
    Am J Dermatopathol. 2020 Feb 25. doi: 10.1097/DAD.0000000000001626.
    >> Share

  229. GUPTA V, Agarwal S, Ramam M
    Pseudolipomatosis Cutis: A Retrospective Case Series of Skin Biopsies Showing a Distinctive Vacuolar Artifactual Change.
    Am J Dermatopathol. 2020 Feb 25. doi: 10.1097/DAD.0000000000001621.
    >> Share

  230. ABDELKADER HA, Abdel-Galeil Y, Elbendary A, El-Mofty M, et al
    Multiple Skin Ulcers in a Rheumatoid Arthritis Patient: Answer.
    Am J Dermatopathol. 2020;42:146-147.
    >> Share

  231. MAGUIRE E, Kelly C, Walsh NM, Gruchy J, et al
    White Papules on the Neck of an Older Woman: Answer.
    Am J Dermatopathol. 2020;42:140-141.
    >> Share

  232. ABBAS A, Flowers RH, Noland MB, Gru AA, et al
    Pruritic Blistering Eruption: Answer.
    Am J Dermatopathol. 2020;42:144-145.
    >> Share

  233. HENKEL E, McAndrew R, Talbott LB, Ahmed A, et al
    A Case of Petechial Rash After Peripheral Angioplasty: Answer.
    Am J Dermatopathol. 2020;42:142-143.
    >> Share

  234. KIM SM, Lee ES, Sohn S, Kim YC, et al
    Histopathological Features of Riehl Melanosis.
    Am J Dermatopathol. 2020;42:117-121.
    >> Share

  235. KIM RH, Brinster NK
    Practical Direct Immunofluorescence.
    Am J Dermatopathol. 2020;42:75-85.
    >> Share

  236. CAI SCS, Tee SI, Lee JSS, Tan LS, et al
    Fibroblastic Rheumatism Versus Variant Disease of Multinucleate Cell Angiohistiocytoma.
    Am J Dermatopathol. 2020;42:136-139.
    >> Share

  237. FORRESTER VJ, Tran B, Hein SC, Wick MR, et al
    Pattern-Specific Loss of Desmoplakin I and II Immunoreactivity in Erythema Multiforme and its Variants: A Possible Aid in Histologic Diagnosis.
    Am J Dermatopathol. 2020;42:111-116.
    >> Share

  238. PESSOA E COSTA T, Joao AL, Pinheiro R, Carvalho R, et al
    Myxoid Onychomatricoma-A New Case.
    Am J Dermatopathol. 2020;42:133-135.
    >> Share

  239. WEISS A, Kwon EJ, Kreidel M, Mann R, et al
    Two Unusual Cases of Discoid Lupus Erythematosus Associated With Xanthomatized Macrophages.
    Am J Dermatopathol. 2020;42:129-132.
    >> Share

  240. DIAGO A, Requena L, Traves V, Requena C, et al
    Solid Microcystic Adnexal Carcinoma on the Thigh: An Unusual Location.
    Am J Dermatopathol. 2020;42:122-124.
    >> Share

  241. PERRIN C
    Onychomatricoma Micropapilliferum, a New Variant of Onychomatricoma: Clinical, Dermoscopical, and Histological Correlations (Report of 4 Cases).
    Am J Dermatopathol. 2020;42:103-110.
    >> Share

  242. DONATI M, Kastnerova L, Martinek P, Grossmann P, et al
    Spitz Tumors With ROS1 Fusions: A Clinicopathological Study of 6 Cases, Including FISH for Chromosomal Copy Number Alterations and Mutation Analysis Using Next-Generation Sequencing.
    Am J Dermatopathol. 2020;42:92-102.
    >> Share

  243. DEZA G, Vidal A, Gallardo F, Iranzo P, et al
    Generalized Necrobiotic Palisading Granulomatous Follicular Eruption: A Peculiar Pustular Variant of Perforating Granuloma Annulare or an Individualized Disease?
    Am J Dermatopathol. 2020;42:e22-e25.
    >> Share

  244. GIOVANNI B, Ibatici A, Sola S, Brunasso AMG, et al
    Ibrutinib and Pyoderma Gangrenosum in a Patient With B-Cell Chronic Lymphocytic Leukemia.
    Am J Dermatopathol. 2020;42:148-150.
    >> Share

  245. SHAH S, Parekh P, Rodriguez M
    Endocrine Mucin-Producing Sweat Gland Carcinoma in an Elderly Man.
    Am J Dermatopathol. 2020;42:153-155.
    >> Share

  246. PIRRONE J, Boer-Auer A
    Promyelocytic Differentiation in Infiltrates of Prurigo Pigmentosa: An Analogy to Histiocytoid Sweet Syndrome.
    Am J Dermatopathol. 2020;42:86-91.
    >> Share

    January 2020
  247. KOLBACH-RENGIFO M, Alfaro-Sepulveda D, Villarroel-Perez A, Martin-Parada C, et al
    Melanocytic BAP-1-Mutated Atypical Intradermal Tumor in Two Siblings: A Case Report.
    Am J Dermatopathol. 2020 Jan 29. doi: 10.1097/DAD.0000000000001615.
    >> Share

  248. MOHAN LS, Khan AU, Zhang B, Quan VL, et al
    Retrospective Cohort: Genomic Differences Between Pigmented Spindle Cell Nevi of Reed and Reed-Like Melanomas.
    Am J Dermatopathol. 2020 Jan 29. doi: 10.1097/DAD.0000000000001603.
    >> Share

  249. DONATI M, Kastnerova L, Cempirkova D, Vanecek T, et al
    Vulvar Pigmented Epithelioid Melanocytoma With a Novel HTT-PKN1 Fusion: A Case Report.
    Am J Dermatopathol. 2020 Jan 14. doi: 10.1097/DAD.0000000000001600.
    >> Share

  250. TIO D, Willemsen M, Krebbers G, Kasiem FR, et al
    Differential Expression of Cancer Testis Antigens on Lentigo Maligna and Lentigo Maligna Melanoma.
    Am J Dermatopathol. 2020 Jan 14. doi: 10.1097/DAD.0000000000001607.
    >> Share

  251. SWEENEY SP, Royer MC
    NRAS Mutation Detected in a Melanoma With Chondroid Stroma: A Case Report With Molecular Evaluation and Literature Review of a Rare Form of Melanoma.
    Am J Dermatopathol. 2020 Jan 14. doi: 10.1097/DAD.0000000000001608.
    >> Share

  252. BENDER NR, Cardwell LA, Siegel D, Sokumbi O, et al
    Rubella Vaccine Persistence Within Cutaneous Granulomas in Common Variable Immunodeficiency Disorder.
    Am J Dermatopathol. 2020 Jan 2. doi: 10.1097/DAD.0000000000001598.
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  253. MARSCH AF, McKee RM, Hinds BR
    Morphologic Forms and Classification of Dermal Mitotic Figure Density in Primary Cutaneous Melanoma: A Retrospective Study.
    Am J Dermatopathol. 2020;42:35-40.
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  254. MENZINGER S, Frassati-Biaggi A, Leclerc-Mercier S, Bodemer C, et al
    Pityriasis Lichenoides: A Large Histopathological Case Series With a Focus on Adnexotropism.
    Am J Dermatopathol. 2020;42:1-10.
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  255. DIEP M, Cassarino DS
    Multiple Scrotal Cysts Composed of Combined Syringomas and Epidermal Inclusion Cysts: A Previously Unreported Association.
    Am J Dermatopathol. 2020;42:52-54.
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  256. SABATER-MARCO V
    Fibrosarcomatous Change in a Dermatofibrosarcoma Protuberans: Significance and Implications in the Differential Diagnosis of the Coexpression of S100 Protein and CD34 in Both Components.
    Am J Dermatopathol. 2020;42:71-74.
    >> Share

  257. HENEHAN M, Nozile W, Longo MI, Walker A, et al
    Hypopigmented Macules With Onychodystrophy: Answer.
    Am J Dermatopathol. 2020;42:66-67.
    >> Share

  258. ADERIBIGBE O, Groft-MacFarlane C, Chu EY
    A Blue-Gray Macule on the Back: Answer.
    Am J Dermatopathol. 2020;42:65.
    >> Share

  259. MAGDALENO-TAPIAL J, Valenzuela-Onate C, Hernandez-Bel P, Alegre-de Miquel V, et al
    Isolated Clear Epidermal Keratinocytes Bearing CD1a +ve Amastigotes.
    Am J Dermatopathol. 2020;42:41-42.
    >> Share

  260. LIN TL, Yang CS, Juan CK, Weng YC, et al
    Superficial CD34-Positive Fibroblastic Tumor: A Case Report and Review of the Literature.
    Am J Dermatopathol. 2020;42:68-71.
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  261. EUSTACE K, Carr R, West E, Bakshi A, et al
    Multiple Lobulated Swellings: Challenge.
    Am J Dermatopathol. 2020;42:e1-e2.
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  262. JOAO AL, Richert B, Andre J, Lencastre A, et al
    Onychomatricoma in a Patient With Extensive Vitiligo.
    Am J Dermatopathol. 2020;42:68.
    >> Share

  263. HENEHAN M, Nozile W, Longo MI, Walker A, et al
    Hypopigmented Macules With Onychodystrophy: Challenge.
    Am J Dermatopathol. 2020;42:e5-e6.
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  264. ADERIBIGBE O, Groft-MacFarlane C, Chu EY
    A Blue-Gray Macule on the Back: Challenge.
    Am J Dermatopathol. 2020;42:e4.
    >> Share

    December 2019
  265. WANG DG, Huang FR, Chen W, Zhou Y, et al
    Clinicopathological Analysis of Acquired Melanocytic Nevi and a Preliminary Study on the Possible Origin of Nevus Cells.
    Am J Dermatopathol. 2019 Dec 26. doi: 10.1097/DAD.0000000000001599.
    >> Share

  266. EGGER A, Stojadinovic O, Miteva M
    Folliculitis Decalvans and Lichen Planopilaris Phenotypic Spectrum-A Series of 7 New Cases With Focus on Histopathology.
    Am J Dermatopathol. 2019 Dec 17. doi: 10.1097/DAD.0000000000001595.
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  267. SALEH J, Vasicek B, Swan J, Speiser J, et al
    A Rare Case of Lichen Planus-Like Atopic Dermatitis Involving the Hands.
    Am J Dermatopathol. 2019 Dec 17. doi: 10.1097/DAD.0000000000001593.
    >> Share

  268. JEUNON T, Assoni A, Verdolin A
    Pseudocarcinomatous Hyperplasia, Squamous Cell Carcinoma, and Keratoacanthoma Associated to Lymphomas of the Skin and External Mucous Membranes: A Case Report and Literature Review.
    Am J Dermatopathol. 2019 Dec 11. doi: 10.1097/DAD.0000000000001587.
    >> Share

  269. PETTY DR, Hassan OA, Barker CS, O'Neill SS, et al
    Rapid BRAF Mutation Testing in Pigmented Melanomas.
    Am J Dermatopathol. 2019 Dec 11. doi: 10.1097/DAD.0000000000001592.
    >> Share

  270. STOOPLER ET, Charmelo-Silva S, Bindakhil M, Alawi F, et al
    Oral Lichen Planus Pemphigoides: Three Cases of a Rare Entity.
    Am J Dermatopathol. 2019 Dec 3. doi: 10.1097/DAD.0000000000001585.
    >> Share

    November 2019
  271. BOYD AS
    Cutaneous Metastases From a Cribriform Adenocarcinoma of the Minor Salivary Glands.
    Am J Dermatopathol. 2019 Nov 19. doi: 10.1097/DAD.0000000000001562.
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  272. HARVEY NT, Grewal J, Ardakani NM, Robinson C, et al
    Histiocytoid Melanoma.
    Am J Dermatopathol. 2019 Nov 12. doi: 10.1097/DAD.0000000000001520.
    >> Share

  273. PRENNER J, Kelley K, Elkeeb D, Onajin O, et al
    Hypertrophic Discoid Lupus Erythematosus of the Vulva Mimicking Lichen Simplex Chronicus: A Case Report and Review of the Literature.
    Am J Dermatopathol. 2019 Nov 12. doi: 10.1097/DAD.0000000000001549.
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  274. SANTONJA C, Carrasco L, Perez-Saenz MLA, Rodriguez-Pinilla SM, et al
    A Skin Plaque Preceding Systemic Relapse of Gamma-Delta Hepatosplenic T-Cell Lymphoma.
    Am J Dermatopathol. 2019 Nov 12. doi: 10.1097/DAD.0000000000001569.
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  275. GARRIDO MC, Salido-Vallejo R, Revilla E, Salvatierra J, et al
    Localized Acral Sclerosing Langerhans Cell Histiocytosis: A New Form of Presentation of Cutaneous Langerhans Cell Histiocytosis.
    Am J Dermatopathol. 2019 Nov 12. doi: 10.1097/DAD.0000000000001572.
    >> Share

  276. SANTOS-BRIZ A, Garcia-Gavin J, Pastushenko I, Sayagues JM, et al
    Perineural Invasion as a Clue to Malignant Behavior in a Dermatofibroma.
    Am J Dermatopathol. 2019 Nov 12. doi: 10.1097/DAD.0000000000001570.
    >> Share

  277. RUSSELL-GOLDMAN E, Lindeman NI, Laga AC, Hanna J, et al
    Morphologic, Immunohistochemical, and Molecular Distinction Between Fibroepithelioma of Pinkus and "Fenestrated" Basal Cell Carcinoma.
    Am J Dermatopathol. 2019 Nov 5. doi: 10.1097/DAD.0000000000001563.
    >> Share

  278. SHIIYAMA R, Chen KR, Ishibashi M
    A Case of Cutaneous Arteritis Presenting as Infiltrated Erythema in Eosinophilic Granulomatosis With Polyangiitis: Features of the Unique Morphological Evolution of Arteritis as a Diagnostic Clue.
    Am J Dermatopathol. 2019;41:832-834.
    >> Share

  279. PEREZ-MUNOZ N, Llamas-Velasco M, Castillo-Capponi G, Morgado-Carrasco D, et al
    Dermatopathology of Cutaneous Cystic Lesions: A Practical Review With Diagnostic Clues and Pitfalls.
    Am J Dermatopathol. 2019;41:783-793.
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  280. QIAO J, Pan Y, Li S, Tang S, et al
    Adult-Onset Still Disease Presenting With Dermatomyositis-Like Persistent Pruritic Lesions.
    Am J Dermatopathol. 2019;41:851-854.
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  281. WALSH NM, Castonguay MC, Carter MD, Pasternak S, et al
    Global PD-L1 Signals and Tumor-Infiltrating Lymphocytes: Markers of Immunogenicity in Different Subsets of Merkel Cell Carcinoma and Potential Therapeutic Implications.
    Am J Dermatopathol. 2019;41:819-825.
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  282. MIRAFLOR AP, Pulitzer MP, Myskowski PL, Geller S, et al
    Scleromyxedematous Changes in a Patient With Long-Standing Mycosis Fungoides Who Progressed to Sezary Syndrome.
    Am J Dermatopathol. 2019;41:e139-e143.
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  283. KUNC M, Biernat W
    Carcinoma Cuniculatum of the Lower Leg: A Case Report and Proposed Diagnostic Criteria.
    Am J Dermatopathol. 2019;41:855-857.
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  284. ECHOLS KF, Bressler L, Armeson K, Maize JC Sr, et al
    Syringotropic Mycosis Fungoides: A Variant of Folliculotropic Mycosis Fungoides or a Distinct Entity?
    Am J Dermatopathol. 2019;41:807-809.
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  285. MAGRO CM, Solomon GJ, Kendrick MJJ, Momtahen S, et al
    Amyloid-Associated Alopecia: A Reappraisal Including Its Pathophysiology.
    Am J Dermatopathol. 2019;41:799-806.
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  286. REOLID A, Rodriguez-Jimenez P, Llamas-Velasco M, Chicharro P, et al
    Leukemic Vasculitis: Case Report and Review of the Literature.
    Am J Dermatopathol. 2019;41:826-831.
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  287. DO AMARAL SILVA A, Schettini A, Mesquita L, Carvalho Maron SM, et al
    Pink Lobulated Scalp Tumor: Answer.
    Am J Dermatopathol. 2019;41:864.
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  288. BECK KM, North JP, Bhutani T
    Progressive Hyperpigmented Plaques: Answer.
    Am J Dermatopathol. 2019;41:862-863.
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  289. PONCE S, Montenegro T, Soler E, Sangueza O, et al
    Telangiectatic Patches on Knees and Elbows of a 73-Year-Old Woman: Answer.
    Am J Dermatopathol. 2019;41:860-861.
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  290. NGWANYA RM, Spengane Z, Michael O
    Tender Nodules and Swollen Red Legs: Answer.
    Am J Dermatopathol. 2019;41:858-859.
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    October 2019
  291. NEINAA YME, El-Ashmawy AA, Alshenawy HA, Dorgham WL, et al
    The Prognostic Value of Podoplanin Expression in Nonmelanoma Skin Cancers: Correlation With Lymphatic Vessel Density.
    Am J Dermatopathol. 2019 Oct 29. doi: 10.1097/DAD.0000000000001561.
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  292. VALERIO E, Almeida GC, Neotti T, Nascimento AG, et al
    Epithelioid Rhabdomyosarcoma: Report of a Cutaneous Case and Literature Review of a Recently Described Variant of Rhabdomyosarcoma.
    Am J Dermatopathol. 2019 Oct 29. doi: 10.1097/DAD.0000000000001560.
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  293. SAGGINI A, Cerroni L, Lora V, Cota C, et al
    Biological Significance of the Association Between Cutaneous Al-amyloidoma and Sjogren Syndrome.
    Am J Dermatopathol. 2019 Oct 16. doi: 10.1097/DAD.0000000000001528.
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  294. POON F, Ieremia E, Collins G, Matin RN, et al
    Epstein-Barr Virus-Induced Cutaneous Diffuse Large B-Cell Lymphoma in a Patient With Angioimmunoblastic T-Cell Lymphoma.
    Am J Dermatopathol. 2019 Oct 9. doi: 10.1097/DAD.0000000000001371.
    >> Share

  295. DUBYK F, Gru A, Flowers R
    Refractory Hand Dermatitis With Massive Thumb Enlargement: Answer.
    Am J Dermatopathol. 2019;41:775-776.
    >> Share

  296. MONTAGNON CM, Tolkachjov SN, Pittelkow MR, Bridges AG, et al
    Cutaneous Eruption Heralding Squamous Cell Carcinoma of the Lung: Answer.
    Am J Dermatopathol. 2019;41:773-774.
    >> Share

  297. SAGGINI A, Di Prete M, Facchetti S, Rapisarda VM, et al
    Panniculitis-Like Presentation of Extracavitary Primary Effusion Lymphoma.
    Am J Dermatopathol. 2019 Oct 1. doi: 10.1097/DAD.0000000000001539.
    >> Share

  298. PISANO C, Shu N, Sharma S, Soldano A, et al
    Unusual Case of Nail Unit Melanoma.
    Am J Dermatopathol. 2019 Oct 1. doi: 10.1097/DAD.0000000000001542.
    >> Share

  299. SANTONJA C, Prieto-Torres L, Perez-Saenz MLA, Requena L, et al
    T-Cell-Rich Recurrence of Primary Cutaneous Follicle Center Lymphoma After Systemic Rituximab: A Diagnostic Pitfall.
    Am J Dermatopathol. 2019 Oct 1. doi: 10.1097/DAD.0000000000001544.
    >> Share

  300. TIRADO M, Metze D, Sahlmann J, Boer-Auer A, et al
    Cytologic Grading of Cutaneous Sebaceous Neoplasms: Does it Help to Differentiate Benign From Malignant?
    Am J Dermatopathol. 2019;41:722-732.
    >> Share

  301. JOHNSON B, Aderibigbe O, James W, Miller CJ, et al
    A Young Woman With Multiple Painful Subungual Nodules: Answer.
    Am J Dermatopathol. 2019;41:777.
    >> Share

  302. WARD RE, Mehregan DR, Goncharuk VN, Ali L, et al
    A Polypoid Lesion on the Left Knee: Answer.
    Am J Dermatopathol. 2019;41:771-772.
    >> Share

  303. RAMIREZ-BELLVER JL, Perez-Gonzalez YC, Chen KR, Diaz-Recuero JL, et al
    Clinicopathological and Immunohistochemical Study of 14 Cases of Morbihan Disease: An Insight Into Its Pathogenesis.
    Am J Dermatopathol. 2019;41:701-710.
    >> Share

    September 2019
  304. BAKER C, Sriharan A
    Pattern of Cross-Reactivity Between Mycobacterial Immunohistochemical Stain and Normal Human Eosinophils: A Potential Pitfall in the Diagnosis of Cutaneous Mycobacterial Infections.
    Am J Dermatopathol. 2019 Sep 24. doi: 10.1097/DAD.0000000000001533.
    >> Share

  305. NANRI A, Katayama E, Imamura T, Muto I, et al
    Cutaneous Histiocytic Sarcoma With Cellular Cannibalism.
    Am J Dermatopathol. 2019 Sep 19. doi: 10.1097/DAD.0000000000001525.
    >> Share

  306. ROBINSON S, Saleh J, Curry J, Mudaliar K, et al
    Pembrolizumab-Induced Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis in a Patient With Metastatic Cervical Squamous Cell Carcinoma: A Case Report.
    Am J Dermatopathol. 2019 Sep 17. doi: 10.1097/DAD.0000000000001527.
    >> Share

  307. OBARA K, Amoh Y
    Case of Extranodal Natural Killer/T-Cell Lymphoma, Nasal Type, Presenting With Intravascular Localization of Tumor Cells in Skin Biopsies From Both Plaque and Normal-Appearing Skin: A Case Report and Literature Review.
    Am J Dermatopathol. 2019 Sep 17. doi: 10.1097/DAD.0000000000001523.
    >> Share

  308. NTALA C, Biswas A
    Spectrum of Melanocytic Proliferation/Differentiation in a Large Series of Cutaneous Neurofibromas: An Under-Recognized Histopathologic Phenomenon and Potential Clue for Neurofibromatosis Type 1.
    Am J Dermatopathol. 2019 Sep 4. doi: 10.1097/DAD.0000000000001512.
    >> Share

  309. TJAHJONO LA, Davis MDP, Witzig TE, Comfere NI, et al
    Primary Cutaneous Acral CD8+ T-Cell Lymphoma-A Single Center Review of 3 Cases and Recent Literature Review.
    Am J Dermatopathol. 2019;41:644-648.
    >> Share

  310. URSO C
    Melanocytic Skin Neoplasms: What Lesson From Genomic Aberrations?
    Am J Dermatopathol. 2019;41:623-629.
    >> Share

  311. RONEN S, Suster S
    In response.
    Am J Dermatopathol. 2019;41:697-698.
    >> Share

  312. JOHNSON NM, Thomas RJ, Grider DJ
    Extramedullary Hematopoiesis: An Unusual Finding in Angiolymphoid Hyperplasia With Eosinophilia.
    Am J Dermatopathol. 2019;41:680-683.
    >> Share

  313. MONEVA LENIZ LM, Garcia-Briz MI, Garcia-Ruiz R, Marti-Ibor ME, et al
    Pigmented Lesion on the Buttock: Answer.
    Am J Dermatopathol. 2019;41:690-691.
    >> Share

  314. GEORGESEN C, Ahn C, Asgari M, Strowd L, et al
    A Man With Fever and Bullous Plaques on the Thigh: Answer.
    Am J Dermatopathol. 2019;41:688-689.
    >> Share

  315. LENZ B, Aldridge C, Davis T
    Periungual Finger-Like Projections: Answer.
    Am J Dermatopathol. 2019;41:686-687.
    >> Share

  316. MA X, Zhang HM, Liu YQ
    A Female Infant With Linear Erythema and Papulovesicles at Birth and 5-Year Follow-up: Answer.
    Am J Dermatopathol. 2019;41:684-685.
    >> Share

    August 2019
  317. WEYERS W
    "Personalized Excision" of Malignant Melanoma-Need for a Paradigm Shift in the Beginning Era of Personalized Medicine.
    Am J Dermatopathol. 2019 Aug 29. doi: 10.1097/DAD.0000000000001450.
    >> Share

  318. YILDIZ P, Aung PP, Milton DR, Hruska C, et al
    Measurement of Tumor Thickness in Cutaneous Squamous Cell Carcinomas: Do the Different Methods Provide Better Prognostic Data?
    Am J Dermatopathol. 2019 Aug 22. doi: 10.1097/DAD.0000000000001511.
    >> Share

  319. BANCALARI B, Llombart B, Serra-Guillen C, Bernia E, et al
    Histologic Changes During Treatment With Vismodegib in Locally Advanced Basal Cell Carcinoma: A Series of 19 Cases.
    Am J Dermatopathol. 2019 Aug 14. doi: 10.1097/DAD.0000000000001384.
    >> Share

  320. MAGUIRE E, Kelly C, Walsh NM, Gruchy J, et al
    White Papules on the Neck of an Older Woman: Challenge.
    Am J Dermatopathol. 2019 Aug 12. doi: 10.1097/DAD.0000000000001506.
    >> Share

  321. BEKSAC B, Acar EM, Ilter N, Ertunc O, et al
    Secondary Cutaneous Dissemination of Peripheral T-Cell Lymphoma With T-Follicular Helper Phenotype as a Patient's Fourth Primary Malignancy.
    Am J Dermatopathol. 2019 Aug 12. doi: 10.1097/DAD.0000000000001420.
    >> Share

  322. HOYT BS, Aaron DM, Yan S, Linos KD, et al
    Cutaneous Crospovidone: A Newly Described Foreign Body Due to Illicit Drug Abuse.
    Am J Dermatopathol. 2019;41:e84-e86.
    >> Share

  323. BORRONI G, Barruscotti S, Vassallo C
    Bright Red Papules in a HIV-Positive 20-Year-Old Man: Challenge and Answer.
    Am J Dermatopathol. 2019;41:621.
    >> Share

  324. HAYASHI M, Yaguchi Y, Okamura K, Hemmi A, et al
    Primary Cutaneous Adenoid Cystic Carcinoma Connecting to the Epidermis.
    Am J Dermatopathol. 2019;41:619-621.
    >> Share

  325. TRAN TAN, Grow WB, Chang CC
    Superficial and Deep Cutaneous Involvement by RAS-Associated Autoimmunne Leukoproliferative Disease (RALD Cutis): A Histologic Mimicker of Histiocytoid Sweet Syndrome.
    Am J Dermatopathol. 2019;41:606-610.
    >> Share

  326. KEMPF W, Torricelli R, Zettl A, Zimmermann AK, et al
    Primary Cutaneous Anaplastic Lymphoma Kinase-Positive Large B-Cell Lymphoma.
    Am J Dermatopathol. 2019;41:602-605.
    >> Share

  327. AMARASEKERA D, Connolly D, Gochoco A, Yang S, et al
    Cutaneous B-Cell Lymphoblastic Lymphoma.
    Am J Dermatopathol. 2019;41:596-601.
    >> Share

  328. MESBAH ARDAKANI N, Harvey NT, Wood BA
    Polypoid Compound Melanocytic Proliferations: A Clinicopathological Study.
    Am J Dermatopathol. 2019;41:578-584.
    >> Share

  329. ANSARI AN, Bobos M, Shih S, Chen MC, et al
    Renal Cell Carcinoma Antigen Expression in Primary Cutaneous Endocrine Mucinous Carcinomas: A Case Series of 14 Patients and Review of the Literature.
    Am J Dermatopathol. 2019;41:571-577.
    >> Share

  330. THILAKARATHNE IK, Ratnayake P, Vithanage A, Sugathadasa DP, et al
    Role of Histopathology in the Diagnosis of Cutaneous Leishmaniasis: A Case-Control Study in Sri Lanka.
    Am J Dermatopathol. 2019;41:566-570.
    >> Share

  331. STEEL A, Debbaneh M, Cassarino D
    An Atypical Fibroxanthoma and Intradermal Nevus Collision Tumor-Potential for Misdiagnosis.
    Am J Dermatopathol. 2019;41:e87-e89.
    >> Share

  332. HINOJOSA JA, Maxim E, Garza-Chapa JI, Tovar-Garza A, et al
    Diffuse Papular Rash in a Young Woman: Answer.
    Am J Dermatopathol. 2019;41:615-616.
    >> Share

  333. ROMERO-PEREZ D, Illan-Gambin FJ, Niveiro-de Jaime M, Betlloch-Mas I, et al
    Papular Lesion on the Knee of a 7-Year-Old Girl: Answer.
    Am J Dermatopathol. 2019;41:614.
    >> Share

  334. SALEH J, Ozog DM, Chitale DA, Friedman BJ, et al
    Ecchymotic Nodule on the Scalp: Answer.
    Am J Dermatopathol. 2019;41:612-613.
    >> Share

  335. AHN GR, Hong JY, Li K, Park KY, et al
    Protruding Hyperkeratotic Tumor Underneath the Big Toe Nail: Answer.
    Am J Dermatopathol. 2019;41:611.
    >> Share

  336. LONG V, Michelle LWT, Joyce LSS
    A Unique and Rare Case of Extramammary Paget Disease With Concomitant Herpes Simplex.
    Am J Dermatopathol. 2019;41:590-592.
    >> Share

  337. MAGDALENO-TAPIAL J, Valenzuela-Onate C, Giacaman-von der Weth M, Garcia-Legaz Martinez M, et al
    Cytoimmunofluorescence Diagnosis in Surgically Induced Pemphigus Foliaceus.
    Am J Dermatopathol. 2019;41:587-589.
    >> Share

  338. OH KS, Mahalingam M
    PD-L1 Detection-Pearls and Pitfalls Associated With Current Methodologies Focusing on Entities Relevant to Dermatopathology.
    Am J Dermatopathol. 2019;41:539-565.
    >> Share

    July 2019
  339. COMODO-NAVARRO AN, Fernandes M, Barcelos D, Carapeto FCL, et al
    Intratumor Heterogeneity of KIT Gene Mutations in Acral Lentiginous Melanoma.
    Am J Dermatopathol. 2019 Jul 29. doi: 10.1097/DAD.0000000000001475.
    >> Share

  340. NAWROCKI S, Lowenthal K, Grover R, Shulman K, et al
    Stomatitis and Hyperpigmented Papules and Plaques in a Patient With a Desmoid-Type Fibromatosis Tumor: Challenge.
    Am J Dermatopathol. 2019 Jul 22. doi: 10.1097/DAD.0000000000001498.
    >> Share

  341. KASTNEROVA L, Belousova IE, Michal M, Ptakova N, et al
    Kaposi Sarcoma in Association With an Extracavitary Primary Effusion Lymphoma Showing Unusual Intravascular Involvement: Report of a Case Harboring a FAM175A Germline Mutation.
    Am J Dermatopathol. 2019 Jul 22. doi: 10.1097/DAD.0000000000001491.
    >> Share

  342. NGUYEN CV, Mueller JL, Lawson CN, Rubin AI, et al
    Lichenoid Nail Unit Changes in an Elderly Patient: Challenge.
    Am J Dermatopathol. 2019 Jul 16. doi: 10.1097/DAD.0000000000001480.
    >> Share

  343. GUPTA D, Chatterjee D, Aggarwal P, Gupta N, et al
    Comment on "Cutaneous Angiomyolipoma of the Ear: A Case Report and Literature Review" With Report of a Mucosal Lesion.
    Am J Dermatopathol. 2019 Jul 16. doi: 10.1097/DAD.0000000000001496.
    >> Share

  344. AVITAN-HERSH E, Stepensky P, Zaidman I, Nevet MJ, et al
    Primary Cutaneous Clonal CD8+ T-Cell Lymphoproliferative Disorder Associated With Immunodeficiency due to RAG1 Mutation.
    Am J Dermatopathol. 2019 Jul 12. doi: 10.1097/DAD.0000000000001492.
    >> Share

  345. PEREZ GONZALEZ YC, Llamas Velasco MDM, Diaz Recuero JL, Machan S, et al
    Adnexotropism as a Histopathological Clue for the Diagnosis of Primary Cutaneous CD4+ Small/Medium-Sized T-Cell Lymphoproliferative Disorder.
    Am J Dermatopathol. 2019 Jul 12. doi: 10.1097/DAD.0000000000001490.
    >> Share

  346. CHANDAN N, Jerdan K, Tsoukas M, Braniecki M, et al
    Sarcoidosis With Cutaneous Manifestations of Necrobiosis Lipoidica.
    Am J Dermatopathol. 2019 Jul 8. doi: 10.1097/DAD.0000000000001488.
    >> Share

  347. HEATH MS, Slaught C, Ortega-Loayza AG, Mengden S, et al
    Carcinoma Erysipeloides From Metastatic Cutaneous Squamous Cell Carcinoma Initially Mistaken for Intralymphatic Histiocytosis.
    Am J Dermatopathol. 2019;41:522-525.
    >> Share

  348. VYAS NS, Charifa A, Desman GT, Goldberg M, et al
    Observational Study Examining the Diagnostic Practice of Ki67 Staining for Melanocytic Lesions.
    Am J Dermatopathol. 2019;41:488-491.
    >> Share

  349. PATEL N, Nielson CB, Sinkre P, Motaparthi K, et al
    New Onset Blue-Black Papules in an Older Woman: Challenge.
    Am J Dermatopathol. 2019;41:e66-e67.
    >> Share

  350. LORA GONZALEZ M, Webb M, Shalin S
    Periumbilical Papule: Answer.
    Am J Dermatopathol. 2019;41:531-532.
    >> Share

  351. PATEL N, Nielson CB, Sinkre P, Motaparthi K, et al
    New Onset Blue-Black Papules in an Older Woman: Answer.
    Am J Dermatopathol. 2019;41:526-527.
    >> Share

  352. FERNANDEZ-FLORES A, Saeb-Lima M
    Histopathology of Cutaneous Aging.
    Am J Dermatopathol. 2019;41:469-479.
    >> Share

  353. PENA ZUNIGA EB
    In Response.
    Am J Dermatopathol. 2019;41:535.
    >> Share

  354. MITEVA M, Castillo D, Sabiq S
    Adipose Infiltration of the Dermis, Involving the Arrector Pili Muscle, and Dermal Displacement of Eccrine Sweat Coils: New Histologic Observations in Frontal Fibrosing Alopecia.
    Am J Dermatopathol. 2019;41:492-497.
    >> Share

    June 2019
  355. SCHULER A, Smith M, Zahn J, Wang M, et al
    A Case of Adjacent, Clonally Distinct Borderline Melanocytic Tumors on the Arm.
    Am J Dermatopathol. 2019 Jun 28. doi: 10.1097/DAD.0000000000001472.
    >> Share

  356. DUPONT L, Martins Souza PR, Damiani L, Boff AL, et al
    Cutaneous Nodular Amyloidosis: A Disfiguring Aspect of the Face.
    Am J Dermatopathol. 2019 Jun 28. doi: 10.1097/DAD.0000000000001470.
    >> Share

  357. SAGGINI A, Del Poeta G, Santinelli E, Bianchi L, et al
    Intravascular Colonization of Kaposi Sarcoma: Expanding the Spectrum of Specific Infiltrates of B-Cell Chronic Lymphocytic Leukemia.
    Am J Dermatopathol. 2019 Jun 27. doi: 10.1097/DAD.0000000000001481.
    >> Share

  358. NATSUAKI Y, Muto I, Kawamura M, Saruta H, et al
    Sarcomatoid Variant of Primary Cutaneous Anaplastic Large Cell Lymphoma.
    Am J Dermatopathol. 2019 Jun 27. doi: 10.1097/DAD.0000000000001483.
    >> Share

  359. TIRUMALAE R, Kalegowda IY
    Role of BIOCHIP Indirect Immunofluorescence Test in Cutaneous Vesiculobullous Diseases.
    Am J Dermatopathol. 2019 Jun 11. doi: 10.1097/DAD.0000000000001471.
    >> Share

  360. HENNING A, Torok H, Weaver J
    An Unusual Presentation of Pyemotes ventricosus Dermatitis Presenting With Umbilicated Papules Mimicking Poxvirus Infection.
    Am J Dermatopathol. 2019 Jun 4. doi: 10.1097/DAD.0000000000001463.
    >> Share

  361. FLORES S, Wada DA, Florell SR, Bowen AR, et al
    Pretibial Pruritic Papular Dermatitis: A Comprehensive Clinical and Pathologic Review of Cases at a Single Institution.
    Am J Dermatopathol. 2019 Jun 3. doi: 10.1097/DAD.0000000000001460.
    >> Share

  362. NISHIDA H, Oyama Y, Kusaba T, Kadowaki H, et al
    A Case of Methotrexate-Associated Lymphoproliferative Disorder (Lymphomatoid Granulomatosis) of the Skin.
    Am J Dermatopathol. 2019;41:448-452.
    >> Share

  363. MOTAPARTHI K, Ramirez L, Hall BJ
    White-Yellow Papules on the Neck of a Young Woman: Challenge.
    Am J Dermatopathol. 2019;41:e59-e60.
    >> Share

  364. MOTAPARTHI K, Ramirez L, Hall BJ
    White-Yellow Papules on the Neck of a Young Woman: Answer.
    Am J Dermatopathol. 2019;41:460.
    >> Share

  365. FERRELI C, Guicciardi F, Pilloni L, Meloni PE, et al
    Intertriginous and Seborrheic Dermatitis-Like Lesions in an Endocrine Patient: Answer.
    Am J Dermatopathol. 2019;41:457-458.
    >> Share

  366. PERRIN C
    Nail Anatomy, Nail Psoriasis, and Nail Extensor Enthesitis Theory: What Is the Link?
    Am J Dermatopathol. 2019;41:399-409.
    >> Share

  367. KAILAS A, Vandergriff T, Glass DA 2nd
    Widespread Eruption of Comedones: Answer.
    Am J Dermatopathol. 2019;41:459.
    >> Share

  368. CHING D, Wood BA, Tiwari S, Chan J, et al
    Histological Features of Flagellate Erythema.
    Am J Dermatopathol. 2019;41:410-421.
    >> Share

  369. ZANNIELLO R, Pilloni L, Conti B, Faa G, et al
    Late-Onset Nevus Comedonicus With Follicular Epidermolytic Hyperkeratosis-Case Report and Review of the Literature.
    Am J Dermatopathol. 2019;41:453-455.
    >> Share

  370. GARRIDO MC, Maronas-Jimenez L, Ruano Y, Rodriguez-Peralto JL, et al
    Proliferating Neurocristic Hamartoma Arising in a Giant Congenital Nevus: Comparative Genomic Hybridization Findings.
    Am J Dermatopathol. 2019;41:438-442.
    >> Share

  371. TARDIO JC, Arias D, Khedaoui R
    Indeterminate Cell Histiocytosis and Mycosis Fungoides: A Hitherto Unreported Association.
    Am J Dermatopathol. 2019;41:461-463.
    >> Share

  372. MAGDALENO-TAPIAL J, Valenzuela-Onate C, Hernandez-Bel P, Alegre-de Miquel V, et al
    Papanicolaou Cytology as a Suitable Technique for a Diagnostic Approach to an Adverse Reaction to Polyalkylamide Gel Filler.
    Am J Dermatopathol. 2019;41:464-466.
    >> Share

    May 2019
  373. KASTNEROVA L, Belousova IE, Hadravsky L, Kerl H, et al
    Mummified Cells are a Common Finding in Cutaneous Hodgkin Lymphoma and Can Be Used as a Diagnostic Clue.
    Am J Dermatopathol. 2019 May 29. doi: 10.1097/DAD.0000000000001445.
    >> Share

  374. ONDHIA C, Kaur C, Mee J, Natkunarajah J, et al
    Lichen Planus Pemphigoides Mimicking Toxic Epidermal Necrolysis.
    Am J Dermatopathol. 2019 May 23. doi: 10.1097/DAD.0000000000001461.
    >> Share

  375. LANG UE, Love NR, Cheung C, McCalmont TH, et al
    Use of the Ciliation Index to Distinguish Invasive Melanoma From Associated Conventional Melanocytic Nevi.
    Am J Dermatopathol. 2019 May 22. doi: 10.1097/DAD.0000000000001459.
    >> Share

  376. ORTINS-PINA A, Soares-de-Almeida L, Caroli U, Held L, et al
    Prurigiform Angiomatosis: Reactive Angioproliferation in the Skin and Vascular Endothelial Growth Factors.
    Am J Dermatopathol. 2019 May 17. doi: 10.1097/DAD.0000000000001452.
    >> Share

  377. ELBENDARY A, Abdelkader HA, Abdel-Galeil Y, El-Mofty M, et al
    Cytoplasmic CD3 Positivity as the Only Clue for the Diagnosis of T-Acute Lymphoblastic Leukemia With Cutaneous Deposits: A Case Report.
    Am J Dermatopathol. 2019 May 17. doi: 10.1097/DAD.0000000000001456.
    >> Share

  378. THILAKARATHNE IK, Ratnayake P, Vithanage A, Sugathadasa DP, et al
    Role of Histopathology in the Diagnosis of Cutaneous Leishmaniasis: A Case-Control Study in Sri Lanka.
    Am J Dermatopathol. 2019 May 14. doi: 10.1097/DAD.0000000000001367.
    >> Share

  379. ORTINS-PINA A, Zumdick M, Weiss T, Rutten A, et al
    Cutaneous Nodules and Violaceous Patches on the Legs: Answer.
    Am J Dermatopathol. 2019;41:388-390.
    >> Share

  380. SAGGINI A, Cota C, Lora V, Kutzner H, et al
    Uncommon Histopathological Variants of Malignant Melanoma. Part 2.
    Am J Dermatopathol. 2019;41:321-342.
    >> Share

  381. MAGDALENO-TAPIAL J, Valenzuela-Onate C, Martinez-Domenech A, Garcia-Legaz-Martinez M, et al
    Coexistence of Pemphigus Foliaceus and Grover Disease After a Radical Surgery for Basal Cell Carcinoma.
    Am J Dermatopathol. 2019 May 1. doi: 10.1097/DAD.0000000000001419.
    >> Share

  382. TAN T, Guitart J, Gerami P, Yazdan P, et al
    Premature Desquamation of the Inner Root Sheath in Noninflamed Hair Follicles as a Specific Marker for Central Centrifugal Cicatricial Alopecia.
    Am J Dermatopathol. 2019;41:350-354.
    >> Share

  383. ROY SF, Ghazawi FM, Bombardiere SG
    The Crown Jewel, an Enigmatic Solitary Mass of Follicular Origin: Answer.
    Am J Dermatopathol. 2019;41:392-393.
    >> Share

  384. MAYMONE MBC, Ho JD, Saadeh D, Bhawan J, et al
    Asymptomatic Acquired Facial Hyperpigmentation: Answer.
    Am J Dermatopathol. 2019;41:391.
    >> Share

    April 2019
  385. CLOUTIER JM, Hsi A, Camacho C, Lazova R, et al
    Necrotic Keratinocytes Are Common in Psoriasis and Have a Predilection to the Upper Epidermis: A Quantitative and Comparative Analysis.
    Am J Dermatopathol. 2019 Apr 29. doi: 10.1097/DAD.0000000000001444.
    >> Share

  386. CHEN ZH, Wang LH
    FARP1 Facilitates Cell Proliferation Through Modulating MAPK Signaling Pathway in Cutaneous Melanoma.
    Am J Dermatopathol. 2019 Apr 16. doi: 10.1097/DAD.0000000000001426.
    >> Share

  387. FERNANDES M, Barcelos D, Comodo AN, Guimaraes DP, et al
    Acral Lentiginous Melanomas Harbour Intratumor Heterogeneity in BRAF Exon 15, With Mutations Distinct From V600E/V600K.
    Am J Dermatopathol. 2019 Apr 16. doi: 10.1097/DAD.0000000000001418.
    >> Share

  388. AHMED A, Aragao AP, Mudaliar K, Wilcox R, et al
    The Conundrum of Diagnosing Cutaneous Composite Lymphoma in the Molecular Age.
    Am J Dermatopathol. 2019 Apr 2. doi: 10.1097/DAD.0000000000001424.
    >> Share

  389. OLOFSON AM, Yan S, Linos K
    Painless Skin Nodule on the Finger of an 18-Year-Old: Challenge.
    Am J Dermatopathol. 2019;41:e35-e36.
    >> Share

  390. OLOFSON AM, Yan S, Linos K
    Painless Skin Nodule on the Finger of an 18-Year-Old: Answer.
    Am J Dermatopathol. 2019;41:312-313.
    >> Share

  391. GOTTESMAN SP, Abedi SM, Rosen JR, Gottlieb GJ, et al
    Hailey-Hailey-Like Pattern of Acantholysis on the Scalp Should Raise the Possibility of Incipient Pemphigus Vulgaris.
    Am J Dermatopathol. 2019;41:286-288.
    >> Share

  392. KONSTANTINOVA AM, Kyrpychova L, Nemcova J, Sedivcova M, et al
    Syringocystadenoma Papilliferum of the Anogenital Area and Buttocks: A Report of 16 Cases, Including Human Papillomavirus Analysis and HRAS and BRAF V600 Mutation Studies.
    Am J Dermatopathol. 2019;41:281-285.
    >> Share

  393. MESA-ALVAREZ L, Batalla A, Iglesias-Puzas A, Alvarez C, et al
    Multiple Pilomatricomas: A Retrospective Study and Literature Review.
    Am J Dermatopathol. 2019;41:293-295.
    >> Share

  394. BIERBRIER RM, Amdemichael E, Adam DN
    Pretibial Lymphoplasmacytic Plaque in Children: Case Report and Review of the Literature.
    Am J Dermatopathol. 2019;41:300-302.
    >> Share

  395. BOER-AUER A, Metze D
    Histopathology of Hand-Foot-Mouth Disease in Adults and Criteria for Differentiation From Erythema Multiforme.
    Am J Dermatopathol. 2019;41:273-280.
    >> Share

  396. ABDEL-HALIM MRE, El Nabarawy E, El-Tawdy A, El-Enany G, et al
    Sclerotic Ulcerated Plaque on the Back: Answer.
    Am J Dermatopathol. 2019;41:314-315.
    >> Share

  397. KAZLOUSKAYA V, Ugorji R, Heilman E, Gottesman SP, et al
    Painful Ulcers on the Anterior Thigh: Answer.
    Am J Dermatopathol. 2019;41:309-310.
    >> Share

    March 2019
  398. RONEN S, Rothschild M, Ollague J, Suster S, et al
    Clear Cell Primary Cutaneous Anaplastic Large Cell Lymphoma.
    Am J Dermatopathol. 2019 Mar 29. doi: 10.1097/DAD.0000000000001422.
    >> Share

  399. CIEZA-DIAZ DE, Prieto-Torres L, Rodriguez-Pinilla SM, Cordoba Mascunano R, et al
    Mycosis Fungoides Associated With Lesions in the Spectrum of Primary Cutaneous CD30+ Lymphoproliferative Disorders: The Same Process or 3 Coexisting Lymphomas?
    Am J Dermatopathol. 2019 Mar 29. doi: 10.1097/DAD.0000000000001423.
    >> Share

  400. ARNOLD KA, Sundharkrishnan L, Bolotin D, Shea CR, et al
    Acrochordon With Histological Features of Lichen Sclerosus.
    Am J Dermatopathol. 2019 Mar 26. doi: 10.1097/DAD.0000000000001356.
    >> Share

  401. PEI S, A Hinshaw M
    Palisaded Neutrophilic Granulomatous Dermatitis Leading to Diagnosis of Hodgkin Lymphoma: Report of Rare Case and Literature Review of Paraneoplastic Granulomatous Dermatitides.
    Am J Dermatopathol. 2019 Mar 21. doi: 10.1097/DAD.0000000000001411.
    >> Share

  402. ARNOLD D, Hoffman MB, Onajin O, Sangueza OP, et al
    Hypopigmented Macules as Manifestation of Lichen Planus and Lichen Planopilaris.
    Am J Dermatopathol. 2019 Mar 18. doi: 10.1097/DAD.0000000000001389.
    >> Share

  403. LEE C, Hsi A, Lazova R
    Subcutaneous Panniculitis-Like T-Cell Lymphoma With Granulomas as the Predominant Feature.
    Am J Dermatopathol. 2019 Mar 15. doi: 10.1097/DAD.0000000000001402.
    >> Share

  404. DUSCHNER N, Hess K, Hendricks C, Schaller J, et al
    Brownish and Indurated Plaques With Yellowish Papules: Challenge.
    Am J Dermatopathol. 2019 Mar 12. doi: 10.1097/DAD.0000000000001400.
    >> Share

  405. SAGGINI A, Lora V, Baldelli R, Orlandi A, et al
    Merkel Cell Polyomavirus-Positive Panniculitic Merkel Cell Carcinoma: A Rare Neoplasm of Unknown Histogenesis.
    Am J Dermatopathol. 2019 Mar 11. doi: 10.1097/DAD.0000000000001404.
    >> Share

  406. MCHUGH KE, Sturgis CD, Bergfeld WF
    Hyalinized Neurofibromas: Not Just Rare Variants in Skin of the Female Breast.
    Am J Dermatopathol. 2019 Mar 7. doi: 10.1097/DAD.0000000000001406.
    >> Share

  407. MOLINA GE, Smith KC, Duncan LM, Yu J, et al
    Recurrent Pruritic Papules and Reticulated Hyperpigmentation in a Young Woman: Challenge.
    Am J Dermatopathol. 2019 Mar 7. doi: 10.1097/DAD.0000000000001408.
    >> Share

  408. MARTIN JM, Torres C, Cordero P, Escandell I, et al
    Progressive Cutaneous Lesions in a Young Girl: Answer.
    Am J Dermatopathol. 2019;41:234.
    >> Share

  409. KAILAS A, Heilman E, Kazlouskaya V
    Disseminated Warty Papules and Plaques: Answer.
    Am J Dermatopathol. 2019;41:232-233.
    >> Share

  410. AUNG PP, Nagarajan P, Tetzlaff MT, Curry JL, et al
    Melanoma With Loss of BAP1 Expression in Patients With No Family History of BAP1-Associated Cancer Susceptibility Syndrome: A Case Series.
    Am J Dermatopathol. 2019;41:167-179.
    >> Share

  411. MESA-ALVAREZ L, Peon Curras G, Florez A
    Widespread Erythematous and Bullous Plaques Associated With Nasolabial Fold Ulceration: Answer.
    Am J Dermatopathol. 2019;41:237-238.
    >> Share

  412. BEARD CJ, Gathings RM, Bandino JP
    Exophytic Mass Arising Within Hidradenitis Suppurativa: Answer.
    Am J Dermatopathol. 2019;41:235-236.
    >> Share

  413. ROMERO-PEREZ D, Encabo-Duran B, Niveiro de Jaime M, Peiro-Cabrera G, et al
    Crystal Deposition in Hidradenitis Suppurativa.
    Am J Dermatopathol. 2019;41:239-241.
    >> Share

  414. TOBERER F, Hartschuh W, Wiedemeyer K
    Glucagonoma-Associated Necrolytic Migratory Erythema: The Broad Spectrum of the Clinical and Histopathological Findings and Clues to the Diagnosis.
    Am J Dermatopathol. 2019;41:e29-e32.
    >> Share

    February 2019
  415. MESBAH ARDAKANI N, Bui J, Wood BA
    Response to "Melanocytic Nevus Does Not Metastasize".
    Am J Dermatopathol. 2019 Feb 28. doi: 10.1097/DAD.0000000000001381.
    >> Share

  416. RUSSELL-GOLDMAN E, Dubuc A, Hanna J
    Differential Expression of PLAG1 in Apocrine and Eccrine Cutaneous Mixed Tumors: Evidence for Distinct Molecular Pathogenesis.
    Am J Dermatopathol. 2019 Feb 28. doi: 10.1097/DAD.0000000000001393.
    >> Share

  417. TURKOWSKI Y, Konnikov N, Mahalingam M
    Necrotizing Granulomas in a Patient With Psoriasis and Sarcoidosis After Adalimumab-Medication-Induced Reaction or Reactivation of Latent Disease?
    Am J Dermatopathol. 2019 Feb 28. doi: 10.1097/DAD.0000000000001394.
    >> Share

  418. LILO MT, Yan S, Chapman MS, Linos K, et al
    A Case of Dermatitis Herpetiformis With Fibrillar Immunoglobulin A Deposition: A Rare Pattern Not to Be Missed.
    Am J Dermatopathol. 2019 Feb 28. doi: 10.1097/DAD.0000000000001380.
    >> Share

  419. BARATA MC, Teixeira SP, Batista MD, Tomimori J, et al
    alphaEbeta7 Expression Increases With the Extent of Cutaneous Involvement in Mycosis Fungoides.
    Am J Dermatopathol. 2019 Feb 28. doi: 10.1097/DAD.0000000000001397.
    >> Share

  420. SHAKERI A, Kindley KJ, Noland MM, Gru AA, et al
    IgG4-Related Skin Disease Presenting as a Pseudolymphoma in a White Adolescent Girl.
    Am J Dermatopathol. 2019 Feb 26. doi: 10.1097/DAD.0000000000001401.
    >> Share

  421. FERNANDEZ-FLORES A, Varela-Vazquez A, Mayan MD, Fonseca E, et al
    Expression of Connexin 43 (Cx43) in Benign Cutaneous Tumors With Follicular Differentiation.
    Am J Dermatopathol. 2019 Feb 26. doi: 10.1097/DAD.0000000000001395.
    >> Share

  422. UEBERDIEK S, Kempf W, Kretschmer L, Peter Schon M, et al
    AL-Amyloidoma of the Skin-A Rare Manifestation of Primary Cutaneous Marginal Zone Lymphoma.
    Am J Dermatopathol. 2019 Feb 25. doi: 10.1097/DAD.0000000000001368.
    >> Share

  423. HOYT BS, Aaron DM, Yan S, Linos KD, et al
    Cutaneous Crospovidone: A Newly Described Foreign Body Due to Illicit Drug Abuse.
    Am J Dermatopathol. 2019 Feb 22. doi: 10.1097/DAD.0000000000001374.
    >> Share

  424. GULSEREN D, Noland MM, Gru AA
    Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma: An Unusual Collision Tumor.
    Am J Dermatopathol. 2019 Feb 22. doi: 10.1097/DAD.0000000000001383.
    >> Share

  425. MEHTA S, Ladizinski B, Piette W
    Persistent Asymptomatic Papules on the Chest: Answer.
    Am J Dermatopathol. 2019;41:161.
    >> Share

  426. ANDRES-RAMOS I, Alegria-Landa V, Gimeno I, Perez-Plaza A, et al
    Cutaneous Elastic Tissue Anomalies.
    Am J Dermatopathol. 2019;41:85-117.
    >> Share

  427. MAHMOUD EA, Elgarhy LH, Hasby EA, Mohammad L, et al
    Dickkopf-1 Expression in Androgenetic Alopecia and Alopecia Areata in Male Patients.
    Am J Dermatopathol. 2019;41:122-127.
    >> Share

  428. MITEVA M, Sabiq S
    A New Histologic Pattern in 6 Biopsies From Early Frontal Fibrosing Alopecia.
    Am J Dermatopathol. 2019;41:118-121.
    >> Share

  429. MCKISSACK SS, Wohltmann W, Dalton SR, Miletta NR, et al
    Squamoid Eccrine Ductal Carcinoma: An Aggressive Mimicker of Squamous Cell Carcinoma.
    Am J Dermatopathol. 2019;41:140-143.
    >> Share

  430. LOPEZ-ROBLES J, Perez-Plaza A, Requena L, Santonja C, et al
    Osteoma Cutis Arising in Common Blue Nevus (Blue Osteonevus): A Clinicopathologic, Immunohistochemical, and Dermoscopic Study.
    Am J Dermatopathol. 2019;41:e19-e21.
    >> Share

  431. BEHRENS EL, Khan M, Sturgeon A, Tarbox M, et al
    Onychomatricoma in a Patient with Extensive Vitiligo: Answer.
    Am J Dermatopathol. 2019;41:159-160.
    >> Share

  432. FORMIGA C, Pacheco K, Jeunon T
    Reticulated Purpura in the Abdomen of a Severely Ill Patient: Answer.
    Am J Dermatopathol. 2019;41:157-158.
    >> Share

  433. BILLERO V, Shah VV, Zarei M, Miteva M, et al
    Multiple Targetoid Plaques: Answer.
    Am J Dermatopathol. 2019;41:155-156.
    >> Share

    January 2019
  434. CHAN C, Magro CM, Pham AK, LeBlanc RE, et al
    Spontaneous Hair Repigmentation in an 80-Year-Old Man: A Case of Melanoma-Associated Hair Repigmentation and Review of the Literature.
    Am J Dermatopathol. 2019 Jan 29. doi: 10.1097/DAD.0000000000001353.
    >> Share

  435. BROWN AE, Isaza-Gonzalez G, Lee JB, Hsu S, et al
    Skin-Colored Nodule on the Cutaneous Lip: Challenge.
    Am J Dermatopathol. 2019 Jan 29. doi: 10.1097/DAD.0000000000001364.
    >> Share

  436. WILKINSON PE, Gopalakrishnan R, Argyris PP
    Intraoral Cutaneous Hamartomas-Clinicopathologic and Immunohistochemical Characteristics of 3 Cases.
    Am J Dermatopathol. 2019 Jan 22. doi: 10.1097/DAD.0000000000001354.
    >> Share

  437. ALLEN A, Lewis RS, Papalas JA, Sangueza OP, et al
    Multiple Papules on an Elderly Man: Challenge.
    Am J Dermatopathol. 2019 Jan 14. doi: 10.1097/DAD.0000000000001329.
    >> Share

  438. KYRPYCHOVA L, Steiner P, Michal M, Kazakov DV, et al
    Lack of Deletion of 1p36 in 8 Cases of Primary Adenoid Cystic Carcinoma of the Skin.
    Am J Dermatopathol. 2019 Jan 11. doi: 10.1097/DAD.0000000000001294.
    >> Share

  439. VERZI AE, Lacarrubba F, Caltabiano R, Broggi G, et al
    Reflectance Confocal Microscopy Features of Plaque Psoriasis Overlap With Horizontal Histopathological Sections: A Case Series.
    Am J Dermatopathol. 2019 Jan 11. doi: 10.1097/DAD.0000000000001297.
    >> Share

  440. LUKACH AJ, Donnelly KM, Cusack CA
    Rare Presentation of a Rare Cutaneous Neoplasm: Nonacral Sclerosing Perineuroma.
    Am J Dermatopathol. 2019 Jan 11. doi: 10.1097/DAD.0000000000001327.
    >> Share

  441. FUJIMOTO M, Matsuzaki I, Takahashi Y, Iwahashi Y, et al
    High-Risk Human Papillomavirus E6/E7 mRNA Is Rarely Detected in Nonanogenital Cutaneous Squamous Cell Carcinoma: An RNA In Situ Hybridization-Based Tissue Microarray Study.
    Am J Dermatopathol. 2019 Jan 11. doi: 10.1097/DAD.0000000000001289.
    >> Share

  442. KEMPF W, Torricelli R, Zettl A, Zimmermann AK, et al
    Primary Cutaneous Anaplastic Lymphoma Kinase-Positive Large B-Cell Lymphoma.
    Am J Dermatopathol. 2019 Jan 3. doi: 10.1097/DAD.0000000000001348.
    >> Share

  443. MARTINEZ-MERA C, Herrero-Moyano M, Lopez-Elzaurdia C, Loscertales J, et al
    Cutaneous Involvement in a High Grade B-Cell Lymphoma With Rearrangement of MYC, BCL2, and BCL6 Transformed From Follicular Lymphoma.
    Am J Dermatopathol. 2019;41:80-82.
    >> Share

  444. AL-HASENI AG, Ho JD, Maymone M, Bhawan J, et al
    Generalized Dyschromia and Erythematous Papules in a 66 Year-Old Man: Answer.
    Am J Dermatopathol. 2019;41:70.
    >> Share

  445. XIONG Y, Dresser K, Cornejo KM
    Frequent TLE1 Expression in Cutaneous Neoplasms.
    Am J Dermatopathol. 2019;41:1-6.
    >> Share

  446. DUPEUX M, Boccara O, Frassati-Biaggi A, Helias-Rodzewicz Z, et al
    Langerhans Cell Histiocytoma: A Benign Histiocytic Neoplasm of Diverse Lines of Terminal Differentiation.
    Am J Dermatopathol. 2019;41:29-36.
    >> Share

  447. WEN PF, Zhang M, Wang TT, Liu HJ, et al
    Comparative Study of the Clinical Pathology, Immunophenotype, Epstein-Barr Virus Infection Status, and Gene Rearrangements in Adult and Child Patients With Hydroa Vacciniforme-Like Lymphoproliferative Disorder.
    Am J Dermatopathol. 2019;41:7-15.
    >> Share

  448. ILLAN-GAMBIN FJ, Encabo-Duran B, Romero-Perez D, Alvarez-Chinchilla P, et al
    Plexiform Xanthomatous Tumor, Variety of Xanthoma or Subtype of Fibrohistiocytic Tumors?
    Am J Dermatopathol. 2019;41:42-44.
    >> Share

  449. LILO MT, Yan S, Chapman MS, Linos K, et al
    Pityriasis Rubra Pilaris With Extensive Follicular Acantholysis Resembling Pemphigus Vulgaris: A Case Report.
    Am J Dermatopathol. 2019;41:37-39.
    >> Share

  450. TORRE K, Ricketts J, Dadras SS
    Muir-Torre Syndrome: A Case Report in a Woman Without Personal Cancer History.
    Am J Dermatopathol. 2019;41:55-59.
    >> Share

  451. LOBATO-BEREZO A, Moreno-Romero JA, Campoy-Sanchez A, Pujol RM, et al
    Periadnexal Nerve Hyperplasia: A Reactive Histopathological Feature and an Incidental Finding After Surgical Excision and Scar Formation.
    Am J Dermatopathol. 2019;41:65-67.
    >> Share

  452. MCANDREW R, Thelin L, Ahmed A
    A Young Woman With an Erythematous Rash, Fever, Tachycardia, and Pancytopenia: Answer.
    Am J Dermatopathol. 2019;41:73-74.
    >> Share

    December 2018
  453. TRAN TAN, Grow WB, Chang CC
    Superficial and Deep Cutaneous Involvement by RAS-Associated Autoimmunne Leukoproliferative Disease (RALD Cutis): A Histologic Mimicker of Histiocytoid Sweet Syndrome.
    Am J Dermatopathol. 2018 Dec 26. doi: 10.1097/DAD.0000000000001332.
    >> Share

  454. HUI ONG EL, Sinha R, Jmor S, Fearfield L, et al
    BRAF Inhibitor-Associated Granulomatous Dermatitis: A Report of 3 Cases.
    Am J Dermatopathol. 2018 Dec 21. doi: 10.1097/DAD.0000000000001276.
    >> Share

  455. AMARASEKERA D, Connolly D, Gochoco A, Yang S, et al
    Cutaneous B-Cell Lymphoblastic Lymphoma.
    Am J Dermatopathol. 2018 Dec 20. doi: 10.1097/DAD.0000000000001347.
    >> Share

  456. ELWYN LB, Combs A, Villada G, Poulos E, et al
    Localized Lichen Myxedematosus With Plasma Cell Light Chain Restriction. Is It the Exception or the Rule?
    Am J Dermatopathol. 2018 Dec 20. doi: 10.1097/DAD.0000000000001335.
    >> Share

  457. ELBENDARY A, Valdebran M, Xue R
    Violaceous Papules Presenting on the Foot and Lower Limb: Challenge.
    Am J Dermatopathol. 2018 Dec 19. doi: 10.1097/DAD.0000000000001330.
    >> Share

  458. GEORGE EV, Kalen JE, Kapil JP, Motaparthi K, et al
    Comparison of the Inflammatory Infiltrates in Tumoral Melanosis, Regressing Nevi, and Regressing Melanoma.
    Am J Dermatopathol. 2018 Dec 19. doi: 10.1097/DAD.0000000000001346.
    >> Share

  459. KAMATH P, Alqatari M, Stempel M, Romanelli P, et al
    Severe Infection and Loss of Leg Function From an Unusual Cutaneous Disease: Challenge.
    Am J Dermatopathol. 2018 Dec 7. doi: 10.1097/DAD.0000000000001331.
    >> Share

  460. ALKHASAWNEH A, Nassri A, John I
    Dedifferentiated Melanoma With Expression of Cytokeratin and GATA3 in a Patient With History of Breast Carcinoma.
    Am J Dermatopathol. 2018 Dec 7. doi: 10.1097/DAD.0000000000001322.
    >> Share

  461. ABDELKADER HA, Abdel-Galeil Y, Elbendary A, El-Mofty M, et al
    Multiple Skin Ulcers in a Rheumatoid Arthritis Patient: Challenge.
    Am J Dermatopathol. 2018 Dec 7. doi: 10.1097/DAD.0000000000001334.
    >> Share

  462. MONTAGNON CM, Tolkachjov SN, Pittelkow MR, Bridges AG, et al
    Cutaneous Eruption Heralding Squamous Cell Carcinoma of the Lung: Challenge.
    Am J Dermatopathol. 2018 Dec 7. doi: 10.1097/DAD.0000000000001190.
    >> Share

  463. YANG S, Draznin M, Fung MA
    The "Line Sign" Is a Rapid and Efficient Diagnostic "Test" for Morphea: Clinicopathological Study of 73 Cases.
    Am J Dermatopathol. 2018;40:873-878.
    >> Share

  464. FERNANDEZ-FLORES A, Colmenero I
    Campbell de Morgan Spots (Cherry Angiomas) Show Endothelial Proliferation.
    Am J Dermatopathol. 2018;40:894-898.
    >> Share

  465. SANTONJA C, Salinas S, Requena L, Kutzner H, et al
    Late-Onset Facial Papular Elastorrhexis.
    Am J Dermatopathol. 2018;40:930-932.
    >> Share

  466. OLIVEIRA M, Vita-Campos C, Jeunon T
    Vulvar Tuberculosis Cutis Orificialis Concomitant to Pulmonary Tuberculosis: A Case Report.
    Am J Dermatopathol. 2018;40:908-911.
    >> Share

  467. CASTELLI E, Orlando E, Pistone G, Bongiorno MR, et al
    Plexiform Atypical Spitz Tumor With Rosette-Like Giant Cells: A Histologic and Immunohistochemical Study on a Case Suggesting Ganglioneuroblastic Differentiation: Review of the Literature and Considerations on Histogenesis.
    Am J Dermatopathol. 2018;40:903-907.
    >> Share

    November 2018
  468. MALDONADO-BERNAL C, Ramos-Garibay A, Rios-Sarabia N, Serrano H, et al
    Nested Polymerase Chain Reaction and Cutaneous Tuberculosis.
    Am J Dermatopathol. 2018 Nov 27. doi: 10.1097/DAD.0000000000001315.
    >> Share

  469. MAY C, LeBoit P, McCalmont T, Argenyi Z, et al
    Hypercellular Encapsulated Neuroma Imitating Desmoplastic Melanoma.
    Am J Dermatopathol. 2018 Nov 22. doi: 10.1097/DAD.0000000000001302.
    >> Share

  470. NGUYEN CV, McMahon PJ, Moshiri AS, Bhatti TR, et al
    Bleeding Umbilical Papule: Challenge.
    Am J Dermatopathol. 2018 Nov 20. doi: 10.1097/DAD.0000000000001312.
    >> Share

  471. VALENZUELA-ONATE CA, Magdaleno-Tapial J, Zaragoza-Ninet V, Alegre de Miquel V, et al
    Positive Antinucleolar Antibodies on Direct Immunofluorescence of Lesional Skin of a Patient With Limited Systemic Sclerosis.
    Am J Dermatopathol. 2018 Nov 15. doi: 10.1097/DAD.0000000000001316.
    >> Share

  472. HUMPHREY VS, Lee JJ, Supakorndej T, Malik SM, et al
    Linear IgA Bullous Dermatosis Preceding the Diagnosis of Primary Sclerosing Cholangitis and Ulcerative Colitis: A Case Report.
    Am J Dermatopathol. 2018 Nov 15. doi: 10.1097/DAD.0000000000001313.
    >> Share

  473. SUAITI L, Onajin O, Sangueza O
    Concurrent Metastatic Merkel Cell Carcinoma and Cutaneous Squamous Cell Carcinoma in the Same Lymph Node.
    Am J Dermatopathol. 2018 Nov 15. doi: 10.1097/DAD.0000000000001318.
    >> Share

  474. KHOOBYARI S, Miller TI, Shinohara MM
    Utility of Skin Biopsy and Culture in the Diagnosis and Classification of Chronic Ulcers: A Single-Institution, Retrospective Study.
    Am J Dermatopathol. 2018 Nov 15. doi: 10.1097/DAD.0000000000001299.
    >> Share

  475. PENN L, Brinster NK
    Eosinophils Among the Histological Features of Psoriasis.
    Am J Dermatopathol. 2018 Nov 5. doi: 10.1097/DAD.0000000000001303.
    >> Share

  476. ABEDI SM, Van Driessche F, Alexander J, Heilman E, et al
    A 12-Day-Old Male With a "Skin Tag" on the Chin: Challenge.
    Am J Dermatopathol. 2018;40:e145.
    >> Share

  477. ABEDI SM, Van Driessche F, Alexander J, Heilman E, et al
    A 12-day-old Male With a "Skin Tag" on the Chin: Answer.
    Am J Dermatopathol. 2018;40:862.
    >> Share

  478. WALTER S, Goldberg LJ, Chung HJ
    Pustular Eruption After Cocaine Use: Challenge.
    Am J Dermatopathol. 2018;40:e143.
    >> Share

  479. FISCHER AS, Black N, McNally B, Wisell J, et al
    A New, Firm, Solitary Nodule in a Patient With HIV/AIDS: Answer.
    Am J Dermatopathol. 2018;40:861.
    >> Share

  480. WALTER S, Goldberg LJ, Chung HJ
    Pustular Eruption After Cocaine Use: Answer.
    Am J Dermatopathol. 2018;40:859-860.
    >> Share

  481. MAY C, Shinohara M
    Progressive, Painful Erosions of the Face, Neck, and Lips: Answer.
    Am J Dermatopathol. 2018;40:857-858.
    >> Share

  482. NEVARES-POMALES OW, Sarriera-Lazaro CJ, Barrera-Llaurador J, Santiago-Vazquez M, et al
    Pigmented Lesions of the Nail Unit.
    Am J Dermatopathol. 2018;40:793-804.
    >> Share

  483. CHOUGULE A, Chatterjee D, Yadav R, Sethi S, et al
    Granulomatous Rosacea Versus Lupus Miliaris Disseminatus Faciei-2 Faces of Facial Granulomatous Disorder: A Clinicohistological and Molecular Study.
    Am J Dermatopathol. 2018;40:819-823.
    >> Share

  484. BANDINO JP, Purvis CG, Shaffer BR, Gad A, et al
    A Comparison of the Histopathologic Growth Patterns Between Non-Merkel Cell Small Round Blue Cell Tumors and Merkel Cell Carcinoma.
    Am J Dermatopathol. 2018;40:815-818.
    >> Share

  485. ROZAS-MUNOZ E, Mozos A, Mir-Bonafe JF, Cubiro X, et al
    Verrucous Plaque With Unusually Large Candida Blastoconidia: A Unique Clinicopathological Presentation of Systemic Mucocutaneous Candidiasis.
    Am J Dermatopathol. 2018;40:846-848.
    >> Share

  486. KAZAKOV DV, Kyrpychova L, Martinek P, Grossmann P, et al
    ALK Gene Fusions in Epithelioid Fibrous Histiocytoma: A Study of 14 Cases, With New Histopathological Findings.
    Am J Dermatopathol. 2018;40:805-814.
    >> Share

  487. MAY C, Shinohara M
    Progressive, Painful Erosions of the Face, Neck, and Lips: Challenge.
    Am J Dermatopathol. 2018;40:e142.
    >> Share

  488. MESBAH ARDAKANI N, Yap F, Wood BA
    Cutaneous Atypical Neurofibroma: A Case Report and Review of Literature.
    Am J Dermatopathol. 2018;40:864-867.
    >> Share

  489. VIDAL CI, Chaudhry S, Burkemper NM
    Exenatide-Induced Panniculitis: Utility of the Acid-Fast Stain to Identify Injected Microspheres.
    Am J Dermatopathol. 2018;40:867-869.
    >> Share

    October 2018
  490. MAZZEO M, Saggini A, Rocco T, Fargnoli MC, et al
    Syringotropic Lichen Planus: A Potential Histopathologic Mimicker of Syringotropic Mycosis Fungoides.
    Am J Dermatopathol. 2018 Oct 24. doi: 10.1097/DAD.0000000000001295.
    >> Share

  491. NI MHAOLCATHA S, Flynn A, Hayes B, O'Shea D, et al
    A Stab in the Back: An Unusual Case of Cutaneous Neural Infiltration as a Manifestation of Chronic Lymphoproliferative Disorder of Natural Killer Cells.
    Am J Dermatopathol. 2018 Oct 24. doi: 10.1097/DAD.0000000000001280.
    >> Share

  492. BHOYRUL B, Ng A, Laws PM, Mathew B, et al
    Primary Localized Cutaneous Amyloidosis Affecting Female Individuals of a Pakistani Pedigree.
    Am J Dermatopathol. 2018 Oct 9. doi: 10.1097/DAD.0000000000001288.
    >> Share

  493. KO JS, Gastman BR, Conic R, Tellez Diaz Trujillo A, et al
    Decreased T-Cell Programmed Death Receptor-1 Expression in Pregnancy-Associated Melanoma.
    Am J Dermatopathol. 2018 Oct 9. doi: 10.1097/DAD.0000000000001286.
    >> Share

  494. HONG JY, Jung GJ, Li K
    Acquired Cutaneous Lymphangiectasia Secondary to Cervical Cancer Treatment.
    Am J Dermatopathol. 2018 Oct 4. doi: 10.1097/DAD.0000000000001127.
    >> Share

  495. FERNANDEZ-FLORES A, Erana I, Cuevas J
    "Extramammary-Type" Paget Disease of the Breast.
    Am J Dermatopathol. 2018;40:711-720.
    >> Share

  496. YOUSSEF R, Mahgoub D, Zeid OA, Abdel-Halim DM, et al
    Hypopigmented Interface T-Cell Dyscrasia and Hypopigmented Mycosis Fungoides: A Comparative Study.
    Am J Dermatopathol. 2018;40:727-735.
    >> Share

  497. DAVICK JJ, Kim J, Wick MR, Gru AA, et al
    Indeterminate Dendritic Cell Tumor: A Report of Two New Cases Lacking the ETV3-NCOA2 Translocation and a Literature Review.
    Am J Dermatopathol. 2018;40:736-748.
    >> Share

  498. HARB JN, Kalen JE, Hsu S, Diwan AH, et al
    Keratoacanthomatous Changes: Unifying the Histologic Spectrum of Actinic Granuloma.
    Am J Dermatopathol. 2018;40:762-766.
    >> Share

  499. LEITCH CS, Panthagani AP, Tidman MJ, Biswas A, et al
    Hailey-Hailey Disease With Coexistent Herpes Virus Infection: Insights Into the Diagnostic Conundrum of Herpetic/Pseudoherpetic Features in Cutaneous Acantholytic Disorders.
    Am J Dermatopathol. 2018;40:749-753.
    >> Share

  500. GEORGESEN C, Gaan J, Magro C
    A 32-Year-Old Woman With Tender Nodules That Ulcerate: Challenge.
    Am J Dermatopathol. 2018;40:e134-e135.
    >> Share

  501. HANSEN T, Dhossche J, Mengden Koon S, Fett N, et al
    Papulonodular Eruption on the Hands in a Patient With Arthritis: Answer.
    Am J Dermatopathol. 2018;40:784-785.
    >> Share

  502. TRAN TAN, Carter HC, Conte J, Carlson JA, et al
    Psoriasiform, Hyperpigmented Plaques of the Palms and Soles: Answer.
    Am J Dermatopathol. 2018;40:780-781.
    >> Share

  503. BELOUSOVA IE, Khairutdinov VR, Kazakov DV
    Facial Follicular Cyst and Cicatricial Alopecia: Answer.
    Am J Dermatopathol. 2018;40:778-779.
    >> Share

  504. WEYERS W, Metze D
    38th Symposium of the International Society of Dermatopathology.
    Am J Dermatopathol. 2018;40:786-792.
    >> Share

    September 2018
  505. MAGDALENO-TAPIAL J, Valenzuela-Onate C, Giacaman-von der Weth M, Ferrer-Guillen B, et al
    Follicle and Sebaceous Gland Multinucleated Cells in Measles.
    Am J Dermatopathol. 2018 Sep 24. doi: 10.1097/DAD.0000000000001278.
    >> Share

  506. SANTONJA C, Suarez-Penaranda JM, Carrasco L, Farina MDC, et al
    Mucinous Metaplasia of the Vulva in Zoon Vulvitis and Lichen Sclerosus et Atrophicus. Description of 3 Additional Cases of a Rarely Reported Histopathologic Finding.
    Am J Dermatopathol. 2018 Sep 24. doi: 10.1097/DAD.0000000000001277.
    >> Share

  507. KNOPFEL N, Colmenero I, Matito A, Latour I, et al
    Cutaneous Mastocytosis With Predominant Infiltration of Promastocytes.
    Am J Dermatopathol. 2018 Sep 24. doi: 10.1097/DAD.0000000000001246.
    >> Share

  508. JENCKS A, Kiavash K, Daveluy S, Thompson AD, et al
    Eosinophilic Dermatosis of Myeloproliferative Disease in a Young Adult With Diffuse Large B-Cell Lymphoma.
    Am J Dermatopathol. 2018 Sep 24. doi: 10.1097/DAD.0000000000001256.
    >> Share

  509. ZAAROURA H, Bergman R, Nevet MJ
    Pigmented Facial Contact Dermatitis to Benzyl Salicylate: A Comparative Histopathological and Immunohistochemical Study of the Involved Skin and the Positive Patch Test Site.
    Am J Dermatopathol. 2018 Sep 11. doi: 10.1097/DAD.0000000000001258.
    >> Share

  510. THOMAS NE, Edmiston SN, Tsai YS, Parker JS, et al
    Utility of TERT Promoter Mutations for Cutaneous Primary Melanoma Diagnosis.
    Am J Dermatopathol. 2018 Sep 11. doi: 10.1097/DAD.0000000000001259.
    >> Share

  511. GOTTESMAN SP, Rosen JR, Geller JD, Freeman BB, et al
    Atypical Varicella-Zoster Kaposi Varicelliform Eruption in Sezary Syndrome.
    Am J Dermatopathol. 2018 Sep 11. doi: 10.1097/DAD.0000000000001264.
    >> Share

  512. DUBYK F, Gru AA, Flowers R
    Refractory Hand Dermatitis With Massive Thumb Enlargement.
    Am J Dermatopathol. 2018 Sep 4. doi: 10.1097/DAD.0000000000001193.
    >> Share

  513. KELSEY A, Grant-Kels JM, Rabinovitz H, Oliviero M, et al
    Reflectance Confocal Microscopy Can Help the Dermatopathologist in the Diagnosis of Challenging Skin Lesions.
    Am J Dermatopathol. 2018 Sep 4. doi: 10.1097/DAD.0000000000001174.
    >> Share

  514. HO JD, Chung HJ, Ms Barron A, Ho DA, et al
    Extensive CD34-to-CD90 Fibroblast Transition Defines Regions of Cutaneous Reparative, Hypertrophic, and Keloidal Scarring.
    Am J Dermatopathol. 2018 Sep 4. doi: 10.1097/DAD.0000000000001254.
    >> Share

  515. FRANTZ T, Fortson E, Strowd LC
    Utility of Skin Biopsy in a Case of Progressive Myoclonic Epilepsy: Answer.
    Am J Dermatopathol. 2018;40:702.
    >> Share

  516. JONES CD, Ho W, Robertson BF, Gunn E, et al
    Pilomatrixoma: A Comprehensive Review of the Literature.
    Am J Dermatopathol. 2018;40:631-641.
    >> Share

  517. GARCIA-DIEZ I, Hernandez-Ruiz E, Andrades E, Gimeno J, et al
    PD-L1 Expression is Increased in Metastasizing Squamous Cell Carcinomas and Their Metastases.
    Am J Dermatopathol. 2018;40:647-654.
    >> Share

  518. SALEH J
    Practice of Teledermatopathology: A Systematic Review.
    Am J Dermatopathol. 2018;40:667-670.
    >> Share

  519. NEVARES-POMALES OW, Carrasquillo OY, Santiago-Vazquez M, Colon-Fontanez F, et al
    Rare Variant of Agminated Spitz Nevi on a Hypopigmented Background and Segmental Distribution: Case Report and Review of Literature.
    Am J Dermatopathol. 2018;40:686-689.
    >> Share

  520. MACHADO I, Santonja C, Huerta V, Cruz J, et al
    Unusual Neuroendocrine Differentiation in a Small Round Cell Angiosarcoma: A Potential Histologic Mimicker of Superficial Ewing Sarcoma.
    Am J Dermatopathol. 2018;40:671-675.
    >> Share

  521. YANNOUTSOS A, Malloizel-Delaunay J, Tournier E, Abid A, et al
    Giant Pilomatricoma Arising as a Rapidly Growing Vascularized Tumor in a Child.
    Am J Dermatopathol. 2018;40:690-693.
    >> Share

  522. REAGIN H, Marks E, Weis S, Susa J, et al
    Livedoid Vasculopathy Presenting in a Patient With Sickle Cell Disease.
    Am J Dermatopathol. 2018;40:682-685.
    >> Share

  523. ALJARBOU OZ, Asgari M, Al-Saidi N, Silloca-Cabana EO, et al
    Grover Disease With Epidermal Dysmaturation Pattern: A Common Histopathologic Finding.
    Am J Dermatopathol. 2018;40:642-646.
    >> Share

  524. BIEDERMAN L, Bhatti T, Taylor JA, Rubin AI, et al
    Erythematous Nodule on the Face of a Child: Challenge.
    Am J Dermatopathol. 2018;40:e119-e120.
    >> Share

  525. FERNANDEZ-FLORES A
    Epidermal Calcinosis: A New Pattern.
    Am J Dermatopathol. 2018;40:704-706.
    >> Share

  526. VAN-DE-VELDE V, Matthews AG, Biswas A
    An Unusual Vesiculopustular Eruption: Answer.
    Am J Dermatopathol. 2018;40:703.
    >> Share

  527. MOULONGUET I, Abimelec P
    An Unusual Case of Dactylitis With Nail Unit Involvement: Answer.
    Am J Dermatopathol. 2018;40:701.
    >> Share

  528. BIEDERMAN L, Bhatti T, Taylor JA, Rubin AI, et al
    Erythematous Nodule on the Face of a Child: Answer.
    Am J Dermatopathol. 2018;40:699-700.
    >> Share

  529. VAN-DE-VELDE V, Matthews AG, Biswas A
    An Unusual Vesiculopustular Eruption: Challenge.
    Am J Dermatopathol. 2018;40:e124-e125.
    >> Share

  530. MOULONGUET I, Abimelec P
    Unusual Case of Dactylitis With Nail Unit Involvement: Challenge.
    Am J Dermatopathol. 2018;40:e121-e122.
    >> Share

    August 2018
  531. MANNAN AASR, Khandakar B, Yuan S
    Cutaneous Angiomyolipoma of the Ear: A Case Report and Literature Review.
    Am J Dermatopathol. 2018 Aug 17. doi: 10.1097/DAD.0000000000001235.
    >> Share

  532. SINGH L, Sengar M, Goyal S, Mansi M, et al
    Childhood Phimosis Secondary to Lichen Sclerosus: Is There a Spatial Pattern of Histopathological Changes?
    Am J Dermatopathol. 2018 Aug 17. doi: 10.1097/DAD.0000000000001248.
    >> Share

  533. OSSORIO-GARCIA L, Millan-Ortega I, Jimenez-Gallo D, Baez-Perea JM, et al
    Acquired Dermal Melanocytosis Associated With Diffuse Systemic Sclerosis in a White Patient.
    Am J Dermatopathol. 2018 Aug 15. doi: 10.1097/DAD.0000000000001252.
    >> Share

  534. TRAN TAN, Linos K, de Abreu FB, Carlson JA, et al
    Undifferentiated Sarcoma as Intermediate Step in the Progression of Malignant Melanoma to Rhabdomyosarcoma: Histologic, Immunohistochemical, and Molecular Studies of a New Case of Malignant Melanoma With Rhabdomyosarcomatous Differentiation.
    Am J Dermatopathol. 2018 Aug 6. doi: 10.1097/DAD.0000000000001236.
    >> Share

  535. MACHAN S, Cordoba R, Carvajal N, Requena L, et al
    Atypical Histiocytic Lesion Preceding a Peripheral T-Cell Lymphoma Involving the Skin Exhibiting the Same Molecular Alterations.
    Am J Dermatopathol. 2018 Aug 6. doi: 10.1097/DAD.0000000000001245.
    >> Share

  536. KULBERG A, Mitteldorf C
    CD4 and CD30 Coexpression in a Cutaneous Manifestation of Systemic Mastocytosis-A Pitfall.
    Am J Dermatopathol. 2018;40:628-630.
    >> Share

  537. DAMMAN J, Biswas A
    Fibrous Papule: A Histopathologic Review.
    Am J Dermatopathol. 2018;40:551-560.
    >> Share

  538. STICCO KL, Feiner A, Chen S
    Melanocytic Nevus Does Not Metastasize!
    Am J Dermatopathol. 2018;40:630.
    >> Share

  539. KIAVASH K, Malone JC
    Langerhans Cell Histiocytosis Associated With Underlying Hematolymphoid Disorders in Adults: Report of 2 Cases and Review of the Literature.
    Am J Dermatopathol. 2018;40:588-593.
    >> Share

  540. HEDAYAT AA, Collins LK, Wimmer DB, Guill MA, et al
    A Painful Firm Plaque on the Midback of a 53-Year-Old Woman: Challenge.
    Am J Dermatopathol. 2018;40:e107-e108.
    >> Share

  541. INCEL UYSAL P, Bozdogan O, Atilan A, Yalcin B, et al
    Juvenile-Onset Early-Stage Mycosis Fungoides-Associated Follicular Mucinosis: A Case Report.
    Am J Dermatopathol. 2018;40:e112-e114.
    >> Share

  542. NOCITO AL, Berra HH
    Moulages: Art and History of Medicine.
    Am J Dermatopathol. 2018;40:605-609.
    >> Share

  543. BURGARD B, Smola S, Vogt T, Muller CSL, et al
    Small Vessel Vasculitis in Herpes Zoster-Discussion of Current Aspects of Varicella Zoster Virus Vasculopathy.
    Am J Dermatopathol. 2018;40:602-604.
    >> Share

  544. RONEN S, Aguilera-Barrantes I, Giorgadze T, Steiner P, et al
    Polymorphous Sweat Gland Carcinoma: An Immunohistochemical and Molecular Study.
    Am J Dermatopathol. 2018;40:580-587.
    >> Share

    July 2018
  545. LABADIE JG, Florek AG, VandenBoom T, Yazdan P, et al
    Ewing-like Sarcoma: A Case of a Primary Cutaneous Primitive Neuroectodermal Tumor With Atypical Immunohistochemistry and Lack of Fusion Oncogene Detection.
    Am J Dermatopathol. 2018 Jul 31. doi: 10.1097/DAD.0000000000001237.
    >> Share

  546. AL-ZAID T, Salah HT
    Traumatic Neuroma With Melanoma Perineural Invasion.
    Am J Dermatopathol. 2018 Jul 24. doi: 10.1097/DAD.0000000000001231.
    >> Share

  547. COTA C, Saggini A, Lora V, Kutzner H, et al
    Uncommon Histopathological Variants of Malignant Melanoma: Part 1.
    Am J Dermatopathol. 2018 Jul 17. doi: 10.1097/DAD.0000000000001218.
    >> Share

  548. WOODBECK R, Metelitsa AI, Naert KA
    Granulomatous Tumoral Melanosis Associated With Pembrolizumab Therapy: A Mimicker of Disease Progression in Metastatic Melanoma.
    Am J Dermatopathol. 2018;40:523-526.
    >> Share

  549. WIEDEMEYER K, Kyrpychova L, Isikci OT, Spagnolo DV, et al
    Sebaceous Neoplasms With Rippled, Labyrinthine/Sinusoidal, Petaloid, and Carcinoid-Like Patterns: A Study of 57 Cases Validating Their Occurrence as a Morphological Spectrum and Showing No Significant Association With Muir-Torre Syndrome or DNA Mismat
    Am J Dermatopathol. 2018;40:479-485.
    >> Share

  550. GRU AA, Voorhess PJ
    A Case of ALK+ Anaplastic Large-Cell Lymphoma With Aberrant Myeloperoxidase Expression and Initial Cutaneous Presentation.
    Am J Dermatopathol. 2018;40:519-522.
    >> Share

  551. DUNN ALJ, Gardner JM, Kaley JR, Bellamy W, et al
    ALK Rearrangements Are Infrequent in Cellular Blue Nevus and Deep Penetrating Nevus.
    Am J Dermatopathol. 2018;40:469-478.
    >> Share

  552. DOYTCHEVA K, Tan T, Guitart J, Gerami P, et al
    Naked Hair Shafts as a Marker of Cicatricial Alopecia.
    Am J Dermatopathol. 2018;40:498-501.
    >> Share

  553. ALEGRIA-LANDA V, Kutzner H, Requena L
    Cuticular Poroma: A Poroma Mostly Composed of Cuticular Cells (Cuticuloma).
    Am J Dermatopathol. 2018;40:e104-e106.
    >> Share

  554. VERNALI S, Vertes George E, Gonzalez Santiago T, Motaparthi K, et al
    Psoriasiform Graft-Versus-Host Disease: Report and Brief Review of the Literature.
    Am J Dermatopathol. 2018;40:511-514.
    >> Share

  555. KALEN JE, Shokeen D, Mislankar M, Wangia M, et al
    Langerhans Cell Histiocytosis With Clinical and Histologic Features of Hidradenitis Suppurativa: Brief Report and Review.
    Am J Dermatopathol. 2018;40:502-505.
    >> Share

    June 2018
  556. MARKA A, Hoyt BS, LeBlanc RE
    Cutaneous Metastasis of Choriocarcinoma in 2 Male Patients: A Rare Presentation of an Aggressive Malignancy That Dermatopathologists Must Recognize.
    Am J Dermatopathol. 2018 Jun 19. doi: 10.1097/DAD.0000000000001209.
    >> Share

  557. MATACA E, Migaldi M, Cesinaro AM
    Impact of Dermoscopy and Reflectance Confocal Microscopy on the Histopathologic Diagnosis of Lentigo Maligna/Lentigo Maligna Melanoma.
    Am J Dermatopathol. 2018 Jun 15. doi: 10.1097/DAD.0000000000001212.
    >> Share

  558. OKHREMCHUK I, Nguyen AT, Fouet B, Morand JJ, et al
    Trichoblastic Carcinosarcoma of the Skin: A Case Report and Literature Review.
    Am J Dermatopathol. 2018 Jun 14. doi: 10.1097/DAD.0000000000001213.
    >> Share

  559. KIAVASH K, Kim S, Thompson AD
    "Pigmented Extramammary Paget Disease"-A Potential Mimicker of Malignant Melanoma and a Pitfall in Diagnosis: A Case Report and Review of the Literature.
    Am J Dermatopathol. 2018 Jun 7. doi: 10.1097/DAD.0000000000001208.
    >> Share

  560. JEUNON T, Pontello R
    Small Whitish Painful Agminated Papules on Fingers: Challenge.
    Am J Dermatopathol. 2018;40:e78-e79.
    >> Share

  561. JEUNON T, Pontello R
    Small Whitish Painful Agminated Papules on Fingers: Answer.
    Am J Dermatopathol. 2018;40:456-458.
    >> Share

  562. VALENCIA-GUERRERO A, Dresser K, Cornejo KM
    Utility of Immunohistochemistry in Distinguishing Primary Adnexal Carcinoma From Metastatic Breast Carcinoma to Skin and Squamous Cell Carcinoma.
    Am J Dermatopathol. 2018;40:389-396.
    >> Share

  563. DEZA G, Garcia-Martinez P, Gallardo F, Barranco C, et al
    Self-healing Cutaneous Mucinosis in Adulthood: The Adult Counterpart of the Juvenile Variant of the Disease?
    Am J Dermatopathol. 2018 Jun 1. doi: 10.1097/DAD.0000000000001201.
    >> Share

  564. CURRY JL, Tetzlaff MT, Wang SA, Landon G, et al
    Case Report of Myeloid Sarcoma Masquerading as In-Transit Metastasis at a Previous Melanoma Site: Avoiding a Diagnostic Pitfall.
    Am J Dermatopathol. 2018 Jun 1. doi: 10.1097/DAD.0000000000001150.
    >> Share

  565. KANITAKIS J, Ducroux E, Hoelt P, Cahen R, et al
    Basal-Cell Carcinoma With Matrical Differentiation: Report of a New Case in a Renal-Transplant Recipient and Literature Review.
    Am J Dermatopathol. 2018 Jun 1. doi: 10.1097/DAD.0000000000001146.
    >> Share

  566. CAPUSAN TM, Herrero-Moyano M, Fraga J, Llamas-Velasco M, et al
    Clinico-Pathological Study of 4 Cases of Pseudoherpetic Grover Disease: The Same as Vesicular Grover Disease.
    Am J Dermatopathol. 2018;40:445-448.
    >> Share

  567. GOLISCH KB, Gottesman SP, Ferrer P, Culpepper KS, et al
    Cutis Laxa Acquisita After Urticarial Vasculitis in SLE Patients.
    Am J Dermatopathol. 2018;40:433-437.
    >> Share

  568. LLAMAS-VELASCO M, Stengel B, Perez-Gonzalez YC, Mentzel T, et al
    Late-Stage Erythema Elevatum Diutinum Mimicking a Fibroblastic Tumor: A Potential Pitfall.
    Am J Dermatopathol. 2018;40:442-444.
    >> Share

  569. MICHALSKI B, Sokumbi O, Hackbarth DA Jr, Wilson BD, et al
    A Not-So-Benign Papular Eruption: Answer.
    Am J Dermatopathol. 2018;40:452-453.
    >> Share

  570. ORTINS-PINA A, Viana I, Filipe P, Soares-de-Almeida L, et al
    Painful Pustules on Hands and Feet With Acute Hepatitis: Answer.
    Am J Dermatopathol. 2018;40:454-455.
    >> Share

  571. LEE J, Cornejo KM, Rork J, Rothman K, et al
    Subcutaneous Histiocytoid Sweet Syndrome in a Patient With Relapsed Acute Myeloblastic Leukemia.
    Am J Dermatopathol. 2018;40:459-462.
    >> Share

    May 2018
  572. CASSISA A, Colpani F, Rinaldi R, Cima L, et al
    Primary Cutaneous Follicle Center Lymphoma Clear Cell Variant: Expanding the Spectrum of Cutaneous Clear Cell Neoplasms.
    Am J Dermatopathol. 2018 May 30. doi: 10.1097/DAD.0000000000001195.
    >> Share

  573. COHEN JN, Spies JA, Ross F, Bohlke A, et al
    Heavily Pigmented Epithelioid Melanoma With Loss of Protein Kinase A Regulatory Subunit-alpha Expression.
    Am J Dermatopathol. 2018 May 16. doi: 10.1097/DAD.0000000000001185.
    >> Share

  574. DONNER LR, Maximo V
    Oncocytic Melanoma: A Study of a Rare Entity.
    Am J Dermatopathol. 2018 May 16. doi: 10.1097/DAD.0000000000001183.
    >> Share

  575. RAYCHAUDHURI S, Rahvar M, Jedrych J, Karunamurthy A, et al
    Dual-Positive CD4/CD8 Primary Cutaneous Peripheral T-Cell Lymphoma Previously Classified as Mycosis Fungoides a Tumor D'Emblee.
    Am J Dermatopathol. 2018 May 14. doi: 10.1097/DAD.0000000000001188.
    >> Share

  576. RONEN S, Gru AA, Noland MM, Rowe DM, et al
    Cutaneous Squamous Cell Carcinoma With Sclerosing Features: An Uncommon and Potentially Aggressive Variant.
    Am J Dermatopathol. 2018 May 8. doi: 10.1097/DAD.0000000000001169.
    >> Share

  577. HAYASHI M, Yaguchi Y, Okamura K, Hemmi A, et al
    Primary Cutaneous Adenoid Cystic Carcinoma Connecting to the Epidermis.
    Am J Dermatopathol. 2018 May 8. doi: 10.1097/DAD.0000000000001179.
    >> Share

  578. NAMIKI T, Miura K, Yokozeki H, Ansai SI, et al
    Bowen Disease With Sebaceous Differentiation: A Case Report and Immunohistochemical Analysis of Adipophilin and Cytokeratin 1.
    Am J Dermatopathol. 2018 May 3. doi: 10.1097/DAD.0000000000001175.
    >> Share

  579. BARTENSTEIN D, Chung HJ, Hussain S
    Two Cases of Chronic Candidiasis in Keratitis-Ichthyosis-Deafness Syndrome.
    Am J Dermatopathol. 2018 May 3. doi: 10.1097/DAD.0000000000001178.
    >> Share

  580. SITTHINAMSUWAN P, Pattanaprichakul P, Treetipsatit J, Pongpruttipan T, et al
    Subcutaneous Panniculitis-Like T-Cell Lymphoma Versus Lupus Erythematosus Panniculitis: Distinction by Means of the Periadipocytic Cell Proliferation Index.
    Am J Dermatopathol. 2018 May 2. doi: 10.1097/DAD.0000000000001173.
    >> Share

  581. KOK WL, Ho SGY, Tee SI
    Multiple Papules on the Penis: Challenge.
    Am J Dermatopathol. 2018;40:e62-e63.
    >> Share

  582. KOK WL, Ho SGY, Tee SI
    Multiple Papules on the Penis: Answer.
    Am J Dermatopathol. 2018;40:387.
    >> Share

  583. FERNANDEZ-FLORES A, Bermudez CF, Molina I, Saus C, et al
    Pigmented Deposits in the Skin.
    Am J Dermatopathol. 2018;40:307-328.
    >> Share

  584. GULSEREN D, Cerroni L, Hofmann-Wellenhof R, Arzberger E, et al
    Correlation of Reflectance Confocal Microscopy and Dermatopathology Findings in a Case of Acrodermatitis Chronica Atrophicans.
    Am J Dermatopathol. 2018;40:367-370.
    >> Share

  585. CARTER MD, Trites J, McNeil SA, Walsh NNM, et al
    Florid Granuloma Annulare-Like Reaction in Regional Lymph Nodes After "Regression" of Red Pigment in Tattoos.
    Am J Dermatopathol. 2018;40:383-385.
    >> Share

  586. MAGRO CM, Telang GH, Momtahen S
    Unilesional Follicular Mycosis Fungoides: Report of 6 Cases and Review of the Literature.
    Am J Dermatopathol. 2018;40:329-336.
    >> Share

  587. TAN C, Zhang LL, Xue YN
    Yellowish Flaccid Lesion on the Abdomen: Challenge.
    Am J Dermatopathol. 2018;40:e64-e65.
    >> Share

  588. FRANCO A, Sempler J, Moss R, Zussman J, et al
    A Pruritic Annular Eruption: Answer.
    Am J Dermatopathol. 2018;40:386.
    >> Share

    April 2018
  589. MARSCH AF
    Using Stratum Corneum Thickness and Configuration to Distinguish Lichenoid Dermatoses.
    Am J Dermatopathol. 2018 Apr 24. doi: 10.1097/DAD.0000000000001166.
    >> Share

  590. LATH K, Chatterjee D, Saikia UN, Saikia B, et al
    Role of Direct Immunofluorescence in Cutaneous Small-Vessel Vasculitis: Experience From a Tertiary Center.
    Am J Dermatopathol. 2018 Apr 17. doi: 10.1097/DAD.0000000000001170.
    >> Share

  591. AHN C, DeSantis E, McCalmont T
    Oncocytic Metaplasia in Melanocytic Tumors.
    Am J Dermatopathol. 2018 Apr 17. doi: 10.1097/DAD.0000000000001159.
    >> Share

  592. FERNANDEZ-FLORES A, Cassarino DS
    Cutaneous Metastasis of Adenocarcinoma of the Ampulla of Vater.
    Am J Dermatopathol. 2018 Apr 17. doi: 10.1097/DAD.0000000000001155.
    >> Share

  593. DEZA G, Gallardo F, Barranco C, Marques L, et al
    Disseminated Granulomatous Perifollicular Dermatosis With Comedones: A Follicular Variant of Lichen Nitidus or a New Entity?
    Am J Dermatopathol. 2018 Apr 11. doi: 10.1097/DAD.0000000000001165.
    >> Share

  594. DODD J, Hoverson K, Sperling LC
    Skin-Colored Plaque on the Lower Back of 13-Year-Old Boy: Challenge.
    Am J Dermatopathol. 2018;40:e50-e51.
    >> Share

  595. OLSON NJ, Seidel GD, Linos K
    Painful Skin Nodule on the Finger of a 59 Year Old: Challenge.
    Am J Dermatopathol. 2018;40:e46-e47.
    >> Share

  596. DODD J, Hoverson K, Sperling LC
    Skin-Colored Plaque on the Lower Back of a 13-Year-Old Boy: Answer.
    Am J Dermatopathol. 2018;40:302.
    >> Share

  597. OLSON NJ, Seidel GD, Linos K
    Painful Skin Nodule on the Finger of a 59-Year-Old: Answer.
    Am J Dermatopathol. 2018;40:299-300.
    >> Share

  598. JOHNSON EF, Davis DM, Tollefson MM, Fritchie K, et al
    Vascular Tumors in Infants: Case Report and Review of Clinical, Histopathologic, and Immunohistochemical Characteristics of Infantile Hemangioma, Pyogenic Granuloma, Noninvoluting Congenital Hemangioma, Tufted Angioma, and Kaposiform Hemangioendotheli
    Am J Dermatopathol. 2018;40:231-239.
    >> Share

  599. SAENZ IBARRA B, Meeker J, Jalali O, Lynch MC, et al
    Cold-Induced Dermatoses: Case Report and Review of Literature.
    Am J Dermatopathol. 2018;40:291-294.
    >> Share

  600. LONG V, Tan W, Lee SSJ, Thng TGS, et al
    Interstitial Granulomatous Variant of Scleromyxedema-A Diagnostic Pitfall.
    Am J Dermatopathol. 2018;40:279-282.
    >> Share

  601. TAN T, Guitart J, Gerami P, Yazdan P, et al
    Elastic Staining in Differentiating Between Follicular Streamers and Follicular Scars in Horizontal Scalp Biopsy Sections.
    Am J Dermatopathol. 2018;40:254-258.
    >> Share

  602. WANG ML, Chan MP
    Comparative Analysis of Chilblain Lupus Erythematosus and Idiopathic Perniosis: Histopathologic Features and Immunohistochemistry for CD123 and CD30.
    Am J Dermatopathol. 2018;40:265-271.
    >> Share

  603. PEREIRA A, Ferrara G, Calamaro P, Cota C, et al
    The Histopathological Spectrum of Pseudolymphomatous Infiltrates in Cutaneous Lupus Erythematosus.
    Am J Dermatopathol. 2018;40:247-253.
    >> Share

    March 2018
  604. GAME D, Lopez L, Roman C, Santos-Briz A, et al
    Xanthomatous Cells in Cutaneous Graft-Versus-Host Disease Biopsies: A Clue for the Diagnosis of Hepatic Graft-Versus-Host Disease.
    Am J Dermatopathol. 2018 Mar 21. doi: 10.1097/DAD.0000000000001132.
    >> Share

  605. JIANG ZX, Tan GZ, Li BY, Wang L, et al
    Painful Piezogenic Pedal Papules in a Female Babysitter: A Case-Based Review.
    Am J Dermatopathol. 2018 Mar 21. doi: 10.1097/DAD.0000000000001129.
    >> Share

  606. KIM HJ, Park SH, Lee SK, Kim JS, et al
    Cholesterol Clefts in Basal Cell Carcinoma: An Under-Recognized Association.
    Am J Dermatopathol. 2018 Mar 21. doi: 10.1097/DAD.0000000000001147.
    >> Share

  607. TURNBULL N, Ghumra W, Mudaliar V, Vella J, et al
    CD34 and BerEP4 Are Helpful to Distinguish Basaloid Tricholemmoma From Basal Cell Carcinoma.
    Am J Dermatopathol. 2018 Mar 21. doi: 10.1097/DAD.0000000000001117.
    >> Share

  608. KYRPYCHOVA L, Vanecek T, Grossmann P, Martinek P, et al
    Small Subset of Adenoid Cystic Carcinoma of the Skin Is Associated With Alterations of the MYBL1 Gene Similar to Their Extracutaneous Counterparts.
    Am J Dermatopathol. 2018 Mar 21. doi: 10.1097/DAD.0000000000001091.
    >> Share

  609. LAL K, Morrell TJ, Cunningham M, O'Donnell P, et al
    A Case of a Malignant Cutaneous Mixed Tumor (Chondroid Syringoma) of the Scapula Treated With Staged Margin-Controlled Excision.
    Am J Dermatopathol. 2018 Mar 6. doi: 10.1097/DAD.0000000000001131.
    >> Share

  610. WEN PF, Liu H
    Hydroa Vacciniforme-Like Cutaneous T-Cell Lymphoma in an Adult Presenting With Facial Edema and Recurrent Oral Ulceration.
    Am J Dermatopathol. 2018;40:227-229.
    >> Share

  611. EL HALABI L, Cherif-Rebai K, Michot JM, Ghez D, et al
    Ibrutinib-Induced Neutrophilic Dermatosis.
    Am J Dermatopathol. 2018;40:198-200.
    >> Share

  612. NGUYEN GH, Mohler A, Leppert M, Parra C, et al
    Index Case of Cutaneous Follicular Mycosis Fungoides With Central Nervous System Involvement and Review of Literature.
    Am J Dermatopathol. 2018;40:185-190.
    >> Share

  613. LLAMAS VELASCO M, Perez-Gonzalez YC, Kempf W, Paredes BE, et al
    Clues in Histopathological Diagnosis of Panniculitis.
    Am J Dermatopathol. 2018;40:155-167.
    >> Share

  614. POULDAR D, Elsensohn A, Ortenzio F, Shiu J, et al
    Nodular Vasculitis in a Patient With Crohn's Disease on Vedolizumab.
    Am J Dermatopathol. 2018;40:e36-e37.
    >> Share

  615. PECK M, Beer TW, Badrick T, Wood BA, et al
    The RCPA Quality Assurance Program in Dermatopathology: A Retrospective Review.
    Am J Dermatopathol. 2018;40:191-197.
    >> Share

  616. LLAMAS-VELASCO M, Paredes BE
    Borrelia Lymphocytoma Mimicking Butterfly Rash in a Pediatric Patient.
    Am J Dermatopathol. 2018;40:216-218.
    >> Share

  617. ESCANDELL GONZALEZ I, Martin Hernandez JM, Cuesta Peredo A, Monteagudo Castro C, et al
    Pruriginous Lesions in a Young Girl: Answer.
    Am J Dermatopathol. 2018;40:221.
    >> Share

  618. HIJAZI M, Sprinkle R, Sangueza O
    Annular Scaly Plaque on the Left Foot: Answer.
    Am J Dermatopathol. 2018;40:219-220.
    >> Share

  619. SABATER-MARCO V, Ferrando-Roca F, Morera-Faet A, Garcia-Garcia JA, et al
    Primary Cutaneous Leiomyosarcoma Arising in a Patient With Li-Fraumeni Syndrome: A Neoplasm With Unusual Histopathologic Features and Loss of Heterozygosity at TP53 Gene.
    Am J Dermatopathol. 2018;40:225-227.
    >> Share

  620. RABIONET A, Divine J, Patel N
    Nonhealing Ulcerated Nodules in a Sporotrichoid Pattern After Recent Travel: Answer.
    Am J Dermatopathol. 2018;40:222-223.
    >> Share

    February 2018
  621. LORA GONZALEZ M, Webb M, Shalin S
    Periumbilical Papule: Challenge.
    Am J Dermatopathol. 2018 Feb 23. doi: 10.1097/DAD.0000000000001125.
    >> Share

  622. BACHOUR J, Ghandour F, Ammoury A
    Stony Hard Skin During Early Infancy.
    Am J Dermatopathol. 2018 Feb 21. doi: 10.1097/DAD.0000000000001116.
    >> Share

  623. BEHDAD A, Allen P, Lu X, Zhou XA, et al
    Cutaneous T-Cell Lymphoma, a Novel Manifestation of PDGFRA-Rearranged Neoplasm.
    Am J Dermatopathol. 2018 Feb 21. doi: 10.1097/DAD.0000000000001121.
    >> Share

  624. GRU AA, Wick MR, Dai H
    A Unique Case of Dermatofibrosarcoma Protuberans With Melanocytic Differentiation.
    Am J Dermatopathol. 2018 Feb 13. doi: 10.1097/DAD.0000000000001115.
    >> Share

  625. MANSOORI P, Taheri A, O'Neill SS, Sangueza OP, et al
    T-Lymphoblastic Leukemia/Lymphoma With Annular Skin Rash and Epidermotropism.
    Am J Dermatopathol. 2018 Feb 7. doi: 10.1097/DAD.0000000000001113.
    >> Share

  626. PATEL N, Nielson CB, Sinkre P, Motaparthi K, et al
    New Onset Blue-Black Papules in an Older Woman: Question.
    Am J Dermatopathol. 2018 Feb 6. doi: 10.1097/DAD.0000000000001111.
    >> Share

  627. MOTAPARTHI K, Ramirez L, Hall BJ
    White-Yellow Papules on the Neck of a Young Woman-Challenge.
    Am J Dermatopathol. 2018 Feb 6. doi: 10.1097/DAD.0000000000001109.
    >> Share

  628. CANO BARA S, Vargas-Navia N, Rueda Plata R
    Case of Congenital Self-Healing Reticulohistiocytosis Expanding the Spectrum of Blueberry Muffin Baby.
    Am J Dermatopathol. 2018;40:136-138.
    >> Share

  629. ELSENSOHN A, Getty S, Shiu J, de Feraudy S, et al
    Intradermal Proliferative Fasciitis Occurring With Chondrodermatitis Nodularis Helicis.
    Am J Dermatopathol. 2018;40:139-141.
    >> Share

  630. BELOUSOVA IE, Kyrpychova L, Samtsov AV, Kazakov DV, et al
    A Case of Lymphomatoid Papulosis Type E With an Unusual Exacerbated Clinical Course.
    Am J Dermatopathol. 2018;40:145-147.
    >> Share

  631. SHERGILL U, Asgari M, Chen S
    The So-Called Aggressive Digital Papillary Adenocarcinoma Is Epithelial-Myoepithelial Carcinoma.
    Am J Dermatopathol. 2018;40:152.
    >> Share

  632. WU Z, Xu M, Chen Z, Shi W, et al
    Bilateral and Symmetrical Linear Plaques on the Hands: Challenge.
    Am J Dermatopathol. 2018;40:e18.
    >> Share

  633. LAURAIN DA, Rodriguez-Waitkus P, Shenefelt P
    Bilateral Symmetric Hyperpigmented Forehead Patches: Challenge.
    Am J Dermatopathol. 2018;40:e17.
    >> Share

    January 2018
  634. MEHTA S, Ladizinski B, Piette W
    Persistent Asymptomatic Papules on the Chest.
    Am J Dermatopathol. 2018 Jan 16. doi: 10.1097/DAD.0000000000001080.
    >> Share

  635. FERGUSON DC, Mawn LA, Al-Rohil RN
    Cutaneous Angiosarcoma of the Eyelid Mimicking Morbihan Disease.
    Am J Dermatopathol. 2018 Jan 11. doi: 10.1097/DAD.0000000000001096.
    >> Share

  636. ORTINS-PINA A, Zumdick M, Weiss T, Rutten A, et al
    Cutaneous Nodules and Violaceous Patches on the Legs.
    Am J Dermatopathol. 2018 Jan 11. doi: 10.1097/DAD.0000000000001089.
    >> Share

  637. KAILAS A, Heilman E, Kazlouskaya V
    Disseminated Warty Papules and Plaques: Question.
    Am J Dermatopathol. 2018 Jan 11. doi: 10.1097/DAD.0000000000001098.
    >> Share

  638. AHMAD A, Chung HJ, Bhawan J
    Primary Cutaneous Spindle Cell Squamous Carcinoma Expressing Smooth Muscle Actin: Diagnostic Pitfalls.
    Am J Dermatopathol. 2018 Jan 11. doi: 10.1097/DAD.0000000000001092.
    >> Share

  639. RUBY KN, Perry AE, Linos K
    Expanding the Morphologic Heterogeneity of Stromal Changes in Molluscum Contagiosum Infection.
    Am J Dermatopathol. 2018 Jan 11. doi: 10.1097/DAD.0000000000001015.
    >> Share

  640. LEBLEBICI C
    A Case of Cutaneous Focal Mucinosis With Follicular Induction.
    Am J Dermatopathol. 2018;40:72-73.
    >> Share

  641. OLLAGUE JE, Nousari CH
    Expression of Elafin in Dermatitis Herpetiformis.
    Am J Dermatopathol. 2018;40:1-6.
    >> Share

  642. MCDONALD HH, Corsini LM, Siddiqui HA, Kowalewski C, et al
    Granulomatous Reaction After Complete Resolution of Primary Varicella.
    Am J Dermatopathol. 2018;40:49-51.
    >> Share

  643. BEAUFRERE A, Garcia V, Frochot V, Molina T, et al
    Necrotizing Infundibular Crystalline Folliculitis: An Unusual Clinical Presentation and Demonstration of the Presence of Calcium Palmitate.
    Am J Dermatopathol. 2018;40:e9-e11.
    >> Share

  644. LEE JJ, Jedrych J, Pantanowitz L, Ho J, et al
    Validation of Digital Pathology for Primary Histopathological Diagnosis of Routine, Inflammatory Dermatopathology Cases.
    Am J Dermatopathol. 2018;40:17-23.
    >> Share

  645. RANASINGHE GC, Hogan S, Ibrahim O, Piliang MP, et al
    Sarcoidosis Presenting as Frontal Fibrosing Alopecia: A Master Mimicker or a Coincidental Finding?
    Am J Dermatopathol. 2018;40:73-75.
    >> Share

  646. EDWARDS LR, Wilson BB, Gru AA
    A 75-Year-Old Man with Progressive Generalized Erythroderma and History of Anaplastic Large Cell Lymphoma: Answer.
    Am J Dermatopathol. 2018;40:66-67.
    >> Share

  647. EUSTACE K, Harper J, Azurdia R, Bakshi A, et al
    Multiple Scattered Purpuric Vesicles: Answer.
    Am J Dermatopathol. 2018;40:64-65.
    >> Share

    December 2017
  648. YAMANAKA Y, Yamashita M, Innocentini LMA, Macedo LD, et al
    Direct Immunofluorescence as a Helpful Tool for the Differential Diagnosis of Oral Lichen Planus and Oral Lichenoid Lesions.
    Am J Dermatopathol. 2017 Dec 28. doi: 10.1097/DAD.0000000000001071.
    >> Share

  649. PAZZINI R, Pereira GA, Macarenco RS
    Cutaneous Metaplastic Carcinoma: Report of a Case With Sebaceous Differentiation.
    Am J Dermatopathol. 2017 Dec 28. doi: 10.1097/DAD.0000000000001070.
    >> Share

  650. DIAS-POLAK D, Geffen Y, Ben-Izhak O, Bergman R, et al
    The Role of Histopathology and Immunohistochemistry in the Diagnosis of Cutaneous Leishmaniasis Without "Discernible" Leishman-Donovan Bodies.
    Am J Dermatopathol. 2017;39:890-895.
    >> Share

  651. GADALDI K, Wiednig M, Cerroni L
    Asymptomatic, Tiny Yellowish Papules on the Back of the Wrist: Challenge.
    Am J Dermatopathol. 2017;39:e161-e162.
    >> Share

  652. GADALDI K, Wiednig M, Cerroni L
    Asymptomatic, Tiny Yellowish Papules on the Back of the Wrist: Answer.
    Am J Dermatopathol. 2017;39:945-946.
    >> Share

    November 2017
  653. ZAAROURA H, Sahar D, Bick T, Bergman R, et al
    Relationship Between Pityriasis Lichenoides and Mycosis Fungoides: A Clinicopathological, Immunohistochemical, and Molecular Study.
    Am J Dermatopathol. 2017 Nov 22. doi: 10.1097/DAD.0000000000001057.
    >> Share

  654. MUHL S, Ehrchen J, Metze D
    Blistering and Skin Fragility Due to Imatinib Therapy: Loss of Laminin and Collagen IV as a Possible Cause of Cutaneous Basement Membrane Instability.
    Am J Dermatopathol. 2017 Nov 22. doi: 10.1097/DAD.0000000000001063.
    >> Share

  655. FERRELI C, Guicciardi F, Pilloni L, Meloni PE, et al
    Intertriginous and Seborrheic Dermatitis-Like Lesions in an Endocrine Patient.
    Am J Dermatopathol. 2017 Nov 21. doi: 10.1097/DAD.0000000000001054.
    >> Share

  656. BELOUSOVA IE, Khairutdinov VR, Bessalova A, Kazakov DV, et al
    Mycosis Fungoides Manifesting as Giant Cell Lichenoid Dermatitis.
    Am J Dermatopathol. 2017 Nov 10. doi: 10.1097/DAD.0000000000001032.
    >> Share

  657. REQUENA C, Rubio L, Lavernia J, Machado I, et al
    Immunohistochemical and Fluorescence In Situ Hybridization Analysis of MYC in a Series of 17 Cutaneous Angiosarcomas: A Single-Center Study.
    Am J Dermatopathol. 2017 Nov 7. doi: 10.1097/DAD.0000000000001053.
    >> Share

  658. ELBENDARY A, Valdebran M, Velasquez S, Truong J, et al
    Asymptomatic Soft Erythematous Dome Shaped Papule on the Chest: Challenge.
    Am J Dermatopathol. 2017;39:e155.
    >> Share

  659. ELBENDARY A, Valdebran M, Velasquez S, Truong J, et al
    Asymptomatic Soft Erythematous Dome-Shaped Papule on the Chest: Answer.
    Am J Dermatopathol. 2017;39:867-869.
    >> Share

  660. CHEN H, Xiong JS, Sheng N, Zong WK, et al
    Primary Cutaneous Sarcomatoid Anaplastic Lymphoma Kinase-Positive Anaplastic Large-Cell Lymphoma With Linear Distributional Lesions.
    Am J Dermatopathol. 2017;39:863-866.
    >> Share

  661. MESBAH ARDAKANI N, Harvey NT, Mansford V, Wood BA, et al
    Pathological Sampling of Basal Cell Carcinoma Re-excision Specimens: How Much is Enough?
    Am J Dermatopathol. 2017;39:824-828.
    >> Share

  662. GARCIA-DE-LA-FUENTE MR, Santacana M, Valls J, Vilardell F, et al
    Cytokeratin Profile of Basal Cell Carcinomas According to the Degree of Sun Exposure and to the Anatomical Localization.
    Am J Dermatopathol. 2017 Nov 1. doi: 10.1097/DAD.0000000000001042.
    >> Share

    October 2017
  663. FERTIG RM, Berghoff A, Cervantes J, Darwin E, et al
    Eccrine-Centric Melanocytic Nevus.
    Am J Dermatopathol. 2017 Oct 27. doi: 10.1097/DAD.0000000000001045.
    >> Share

  664. WINSLOW CY, Camacho I, Nousari CH
    Melanocytic Matricoma With Consumption of the Epidermis: An Atypical Histologic Attribute or a Malignant Variant?
    Am J Dermatopathol. 2017 Oct 27. doi: 10.1097/DAD.0000000000000803.
    >> Share

  665. ROZAS-MUNOZ E, Mozos A, Pujol RM, Szafranska J, et al
    Cytotoxic CD8+ Granulomatous Cutaneous T-Cell Lymphoma Associated With Human Immunodeficiency Virus Infection: A Diagnostic Challenge.
    Am J Dermatopathol. 2017 Oct 26. doi: 10.1097/DAD.0000000000001026.
    >> Share

  666. CLARK ML, McGuinness AE, Vidal CI
    Cutaneous Collagenous Vasculopathy: A Unique Case With Positive Direct Immunofluorescence Findings.
    Am J Dermatopathol. 2017 Oct 24. doi: 10.1097/DAD.0000000000001041.
    >> Share

  667. GARRIDO MC, Maronas-Jimenez L, Morales-Raya C, Ruano Y, et al
    Acquisition of Somatic NRAS Mutations in Central Nervous System Melanocytes: A Predisposing Risk Factor to Primary Melanoma of the Central Nervous System, a Frequently Forgotten Pitfall in Congenital Nevi.
    Am J Dermatopathol. 2017 Oct 17. doi: 10.1097/DAD.0000000000001039.
    >> Share

  668. OLSON NJ, Seidel GD, Linos K
    Painful Skin Nodule on the Finger of a 59 Year Old.
    Am J Dermatopathol. 2017 Oct 12. doi: 10.1097/DAD.0000000000000764.
    >> Share

  669. KLEBANOV N, Reddy BY, Husain S, Silvers DN, et al
    Cutaneous Presentation of Mesothelioma With a Sarcomatoid Transformation.
    Am J Dermatopathol. 2017 Oct 9. doi: 10.1097/DAD.0000000000001023.
    >> Share

  670. LAMBERTINI M, Baraldi C, Patrizi A, Fanti PA, et al
    Proliferative Melanocytic Nodule on Small Congenital Nevus During Treatment With Etanercept.
    Am J Dermatopathol. 2017 Oct 9. doi: 10.1097/DAD.0000000000001024.
    >> Share

  671. HARVEY NT, Wood BA
    Is Immunohistochemical Screening of Cutaneous Leiomyomas for the Early Detection of Hereditary Leiomyomatosis and Renal Cell Carcinoma Syndrome Justified?
    Am J Dermatopathol. 2017 Oct 2. doi: 10.1097/DAD.0000000000001016.
    >> Share

  672. GEORGESCU M, Blodorn-Schlicht N, Boer-Auer A
    Induction of Desmoplastic Trichoepithelioma in a Dermatofibroma.
    Am J Dermatopathol. 2017 Oct 2. doi: 10.1097/DAD.0000000000000982.
    >> Share

  673. DEMIRCI GT, Mansur AT, Demiralay E
    Terra Firma-Forme Dermatosis Misdiagnosed as Nevoid Acanthosis Nigricans.
    Am J Dermatopathol. 2017;39:782-784.
    >> Share

  674. BAE E, White P, Brophy M, Lichtman M, et al
    Cutaneous Rosai-Dorfman Disease With Linear Lesions and Monoclonal Gammopathy.
    Am J Dermatopathol. 2017;39:776-781.
    >> Share

  675. WINN AE, Gratrix M, Kentosh JB
    Asymptomatic Facial Papules in a Pediatric Patient: Answer.
    Am J Dermatopathol. 2017;39:e153-e154.
    >> Share

  676. WINN AE, Gratrix M, Kentosh JB
    Asymptomatic Facial Papules in a Pediatric Patient: Challenge.
    Am J Dermatopathol. 2017;39:790.
    >> Share

  677. MARRERO-ALEMAN G, Montenegro-Damaso T, Penate Y
    Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type, With Spontaneous Regression After Biopsy.
    Am J Dermatopathol. 2017;39:785-787.
    >> Share

    September 2017
  678. ZAAROURA H, Bergman R
    Mixed Lichenoid and Follicular T- and B-Cell Lymphoid Reaction to Red Tattoos With Monoclonal T Cells.
    Am J Dermatopathol. 2017 Sep 28. doi: 10.1097/DAD.0000000000001020.
    >> Share

  679. ENWEREUZO C, Moral L, Henneberry JM
    Heterotopic Cutaneous Meningioma: An Unusual Presentation Occurring in a Patient With a Remote History of Intracranial Meningioma.
    Am J Dermatopathol. 2017 Sep 28. doi: 10.1097/DAD.0000000000001019.
    >> Share

  680. BEGGS SM, Friedman BJ, Kornreich D, Okon L, et al
    Primary Cutaneous CD8+ T-cell Lymphoma, an Indolent and Locally Aggressive Form Mimicking Paronychia.
    Am J Dermatopathol. 2017 Sep 28. doi: 10.1097/DAD.0000000000001017.
    >> Share

  681. SCHULER A, Smith E, Chen S, Chan MP, et al
    Psammomatous Squamous Cell Carcinoma of the Skin.
    Am J Dermatopathol. 2017 Sep 20. doi: 10.1097/DAD.0000000000001001.
    >> Share

  682. FERNANDEZ-FLORES A, Cassarino DS
    Myxoid Cutaneous Epithelioid Angiomatous Nodule.
    Am J Dermatopathol. 2017 Sep 20. doi: 10.1097/DAD.0000000000001004.
    >> Share

  683. HENDRICKS C, Fernandez Figueras MT, Liersch J, Martin-Urda MT, et al
    Cutaneous Light Chain Deposition Disease: A Report of 2 Cases and Review of the Literature.
    Am J Dermatopathol. 2017 Sep 20. doi: 10.1097/DAD.0000000000000991.
    >> Share

  684. STEWART J, Bayers S, Vandergriff T
    Self-limiting Ibrutinib-Induced Neutrophilic Panniculitis.
    Am J Dermatopathol. 2017 Sep 20. doi: 10.1097/DAD.0000000000000980.
    >> Share

  685. LOH SH, Lew BL, Sim WY
    A Case of Phacomatosis Pigmentokeratotica Associated With Multiple Basal Cell Carcinomas.
    Am J Dermatopathol. 2017 Sep 13. doi: 10.1097/DAD.0000000000001012.
    >> Share

  686. ABELENDA P, Navarrete J, Guerra A, Mazzei ME, et al
    Malignant Melanoma With Massive Crust Mimicking a Cutaneous Horn: An Unexpected Finding.
    Am J Dermatopathol. 2017 Sep 12. doi: 10.1097/DAD.0000000000001002.
    >> Share

  687. RITO M, Cabecadas J, Costa Rosa J, Cravo M, et al
    Cutaneous Richter Syndrome Mimicking Primary Cutaneous CD4-Positive Small/Medium T-cell Lymphoma: Case Report and Review of the Literature.
    Am J Dermatopathol. 2017 Sep 12. doi: 10.1097/DAD.0000000000000987.
    >> Share

  688. ESCANDELL I, Martin JM, Torres C, Cordero P, et al
    Progressive Cutaneous Lesions in a Young Girl: Challenge.
    Am J Dermatopathol. 2017 Sep 12. doi: 10.1097/DAD.0000000000000994.
    >> Share

  689. OLOFSON AM, Yan S, Linos K
    Painless Skin Nodule on the Finger of an 18 Year Old.
    Am J Dermatopathol. 2017 Sep 12. doi: 10.1097/DAD.0000000000000976.
    >> Share

  690. PAREKH V, Miller CJ, Elenitsas R, Chu EY, et al
    Cutaneous Metastases of Melanoma Mimicking Interstitial Granulomatous Processes.
    Am J Dermatopathol. 2017 Sep 11. doi: 10.1097/DAD.0000000000000996.
    >> Share

  691. GRUSHCHAK S, Hutchens KA, Joy C, Peterson A, et al
    Cutaneous Cytomegalovirus Infection in an Immunocompetent Patient: Innocent Bystander or Culprit?
    Am J Dermatopathol. 2017 Sep 11. doi: 10.1097/DAD.0000000000001009.
    >> Share

  692. FRAGA GR
    Diagnosis of Sarcomatoid Melanoma by Surrogate Immunostains.
    Am J Dermatopathol. 2017 Sep 11. doi: 10.1097/DAD.0000000000000993.
    >> Share

    June 2017
  693. SAAB J, Santos-Zabala ML, Loda M, Stack EC, et al
    Fatty Acid Synthase and Acetyl-CoA Carboxylase Are Expressed in Nodal Metastatic Melanoma But Not in Benign Intracapsular Nodal Nevi.
    Am J Dermatopathol. 2017 Jun 13. doi: 10.1097/DAD.0000000000000939.
    >> Share

    May 2017
  694. MATSUMOTO A, Gregory N, Rady PL, Tyring SK, et al
    Brief Report: HPV-17 Infection in Darier Disease With Acrokeratosis Verrucosis of Hopf.
    Am J Dermatopathol. 2017;39:370-373.
    >> Share

  695. WU YH, Hsiao PF
    Neutrophilic Figurate Erythema.
    Am J Dermatopathol. 2017;39:344-350.
    >> Share

  696. COVINGTON M, Cassarino D, Abdulla F
    ALK Expression is a Rare Finding in Mycosis Fungoides.
    Am J Dermatopathol. 2017;39:342-343.
    >> Share

  697. ARORA H, Falto-Aizpurua L, Cortes-Fernandez A, Choudhary S, et al
    Connective Tissue Nevi: A Review of the Literature.
    Am J Dermatopathol. 2017;39:325-341.
    >> Share

  698. CHEN YC, Wu YH
    Linear Folliculotropic CD30-Positive Lymphomatoid Drug Reaction.
    Am J Dermatopathol. 2017;39:e62-e65.
    >> Share

  699. OGUNRINADE O, Terrano D, Chiu A, Pulitzer M, et al
    CD30 Expression Is Rare in Myeloid Leukemia Cutis: A Study of 55 Cases and Implications for Routine Diagnostic Algorithms.
    Am J Dermatopathol. 2017;39:351-357.
    >> Share

    February 2017
  700. GROHS RL, Mesbah Ardakani N
    Melanoma Manifesting as Tumoral Melanosis; Now You See It, Now You Don't.
    Am J Dermatopathol. 2017 Feb 28. doi: 10.1097/DAD.0000000000000848.
    >> Share


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