Gupta RK, John A, Ravina M, Arora RD, et al. A unique case of anaplastic thyroid carcinoma comprising of two distinct patterns osteoclastic variant and squamous cell carcinoma in separate lobe imitating collision tumor: A case report. Diagn Cytopathol 2022 Dec 1. doi: 10.1002/dc.25085.
PMID: 36458378