Sertoli-Leydig tumor (arrhenoblastoma, androblastoma)

Chapter: 18
A rare mesenchymal neoplasm of the ovary of low malignant potential, that resembles the embryonic testis and often secretes androgens. The tumor is yellow due to the presence of large steroid filled leydig cells. Patients with functioning tumors have signs of virilization such as hirsutism, deep voice and clitoral enlargement