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sinus clear cell carcinoma

Friday 20 January 2017

sinus clear cell carcinomas

A hyalinizing clear cell carcinoma (HCCC) is a rare low-grade tumor of the salivary glands made up of clear cells that form cords and nests in hyalinized stroma. Primary HCCCs of the paranasal sinus have been rarely described.

Images

- Primary paranasal sinus clear cell carcinoma with ATF1-EWSR1 fusion

Molecular biology

- ATF1-EWSR1 gene fusion ( ATF1 and EWSR1 )

See also

- sinonasal tumors

Paywall references

- Primary paranasal sinus clear cell carcinoma with EWSR1-ATF1 fusion: report of two molecularly confirmed cases exhibiting unique histopathology. Hum Pathol doi : 10.1016/j.humpath.2016.09.036