testicular sertoli cell tumor benign sertoli cell tumor benign testicular sertoli cell tumor MEDGEN:231945 NCIT:C6522 UMLS:C1332540 GARD:0025256 benign sertoli cell tumor of the testis A non-metastasizing sex cord-stromal tumor that arises from the testis. Morphologically, it is characterized by the presence of Sertoli cells forming tubules. Leydig cells are rare or absent. benign sertoli cell tumor of testis MONDO:0020813 benign sertoli cell neoplasm of testis benign sertoli cell tumour of testis benign testicular sertoli cell tumor benign sertoli cell neoplasm of the testis benign testicular sertoli cell neoplasm benign sertoli cell tumour of the testis benign neoplasm of testis