sertoli cell tumor

A Sertoli cell tumour, also Sertoli cell tumor (US spelling), is a sex cord-gonadal stromal tumor of Sertoli cells. They can occur in the testis or ovary. They are very rare and generally peak between the ages of 35 and 50. They are typically well-differentiated, and may be misdiagnosed as seminomas as they often appear very similar.A tumor that produces both Sertoli cells and Leydig cells is known as a Sertoli-Leydig cell tumor.

In males, Sertoli cell tumours typically present as a testicular mass ...