title: [The Leydig cell tumor and combined germ cell tumor in the unilateral testis. A case report].
abstract: The simultaneous occurrence of germ cell tumors and stromal tumor in the unilateral testis is extremely rare. We report a case of Leydig cell tumor and combined germ cell tumor in the right testis on a 24-year-old man. Histopathology revealed seminoma, embryonal carcinoma, choriocarcinoma and Leydig cell tumor.
authors.affiliation: Department of the Urology, Tokyo Metropolitan Bokutoh Hospital.
authors.forename: N
authors.initials: N
authors.lastname: Mikata
authors.forename: S
authors.initials: S
authors.lastname: Imao
authors.forename: K
authors.initials: K
authors.lastname: Nakamura
authors.forename: K
authors.initials: K
authors.lastname: Tokieda
authors.forename: Y
authors.initials: Y
authors.lastname: Kawahara
mesh_terms: D000328:Adult; D018237:Germinoma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007984:Leydig Cell Tumor / Q000473:pathology* / Q000601:surgery; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013736:Testicular Neoplasms / Q000473:pathology* / Q000601:surgery