title: Sertoli-Leydig cell testicular tumor: case report and review of sex cord/gonadal stromal tumor histogenesis.
abstract: We describe a case of well differentiated Sertoli-Leydig cell tumor in a testicle. Previously, this tumor has only been illustrated histologically. The existence of a male homologue to the female arrhenoblastoma containing Sertoli and Leydig cells again supports the current hypothesis of gonadal development, and the common steps found in the male and female pathways.
authors.affiliation: Department of Urology, University of Miami School of Medicine, Florida.
authors.forename: P E
authors.initials: PE
authors.lastname: Perito
authors.forename: G
authors.initials: G
authors.lastname: Ciancio
authors.forename: F
authors.initials: F
authors.lastname: Civantos
authors.forename: V A
authors.initials: VA
authors.lastname: Politano
mesh_terms: D000368:Aged; D006801:Humans; D007984:Leydig Cell Tumor / Q000473:pathology*; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D012707:Sertoli Cell Tumor / Q000473:pathology*; D013736:Testicular Neoplasms / Q000473:pathology*