title: Bilateral interstitial cell tumor of the testis: a report of a case in an adult.
abstract: We describe a case of metachronous bilateral interstitial-cell tumor of the testis in a 54-year-old man with no evidence of endocrine symptoms. About 300 Leydig cell tumor cases have been reported in literature and only in 3% the tumor was bilateral. Rare examples have been reported in cryptorchid testis. In adult patients with Leydig cell tumor of the testis, endocrinologic signs occur in 20 per cent of cases and often precede the onset of a palpable testicular mass. Pathological aspects are discussed and a survey of the literature is reported.
authors.affiliation: Department of Anatomic Pathology and Cytology, General Hospital, Local Health Unit N 6 Lamezia Terme, Catanzaro.
authors.forename: A
authors.initials: A
authors.lastname: Leotta
authors.forename: S G
authors.initials: SG
authors.lastname: Lio
mesh_terms: D006801:Humans; D007984:Leydig Cell Tumor / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D013736:Testicular Neoplasms / Q000473:pathology*