title: Retrovesical rare tumor: the schistosomial spermatocyst.
abstract: A case of large retrovesical tumor in a 50 year-old man is reported here. The diagnosis of schistosomial spermatocyst was made by histopathology. The authors underline the difficulty of the topographic diagnosis in large retrovesical masses.
authors.affiliation: Hôpital Charles Nicolle, Service d'Urologie, Tunisie.
authors.forename: M
authors.initials: M
authors.lastname: el Ouakdi
authors.forename: E
authors.initials: E
authors.lastname: Ben Miled
authors.forename: K
authors.initials: K
authors.lastname: Hamida
authors.forename: M
authors.initials: M
authors.lastname: Ayed
authors.forename: S
authors.initials: S
authors.lastname: Zmerli
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging*; D012553:Schistosomiasis haematobia / Q000601:surgery; D013088:Spermatocele / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D014514:Ureteral Calculi / Q000150:complications; D001744:Urinary Bladder Calculi / Q000150:complications