9000/0 Brenner tumor, NOS


Definitions

Ovary
ICD-O-3 topography code: C56

A usually benign tumor composed of solid and cystic nests of epithelial cells resembling transitional epithelium; it is surrounded by an abundant stromal component that is dense and fibroblastic in nature.



Testis/Male genital organs
ICD-O-3 topography code: C62-C63

A usually benign tumor composed of solid and cystic nests of epithelial cells resembling transitional epithelium; it is surrounded by an abundant stromal component that is dense and fibroblastic in nature.