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poorly differentiated sinonasal carcinomas

Tuesday 23 December 2014

Poorly differentiated sinonasal carcinoma

Poorly differentiated sinonasal carcinomas are a heterogenous group of aggressive neoplasms that encompasses squamous cell carcinoma including:
- basaloid variant,
- lymphoepithelial carcinoma,
- sinonasal undifferentiated carcinoma,
- neuroendocrine-type small cell carcinoma.

Open references

- SMARCB1(INI1)-deficient Sinonasal Basaloid Carcinoma: A Novel Member of the Expanding Family of SMARCB1-deficient Neoplasms. Agaimy A, Koch M, Lell M, Semrau S, Dudek W, Wachter DL, Knöll A, Iro H, Haller F, Hartmann A. Am J Surg Pathol. 2014 Sep;38(9):1274-81. doi : 10.1097/PAS.0000000000000236 PMID: 24832165 [Free]