Tags: Disease.
Leydig cell tumour also Leydig cell tumor (US spelling) (testicular) interstitial cell tumour and (testicular) interstitial cell tumor (US spelling) is a member of the sex cord-stromal tumour group of ovarian and testicular cancers. It arises from Leydig cells. While the tumour can occur at any age it occurs most often in young adults.A Sertoli-Leydig cell tumour is a combination of a Leydig cell tumour and a Sertoli cell tumour from Sertoli cells.