title: [Primary signet cell adenocarcinoma of the bladder].
abstract: The primary signet-ring cell adenocarcinoma of the bladder is a rare tumor, with great biological aggressivity and bad prognosis. We report a clinical case of a 65 years old patient, starting with bladder irritative symptoms and suffering from advanced disease at the initial diagnosis. We review clinical and etiopathogenic aspects about this entity.
authors.affiliation: Servicio de Urología, Hospital San Jorge, Huesca.
authors.forename: M A
authors.initials: MA
authors.lastname: Pinos Paul
authors.forename: J I
authors.initials: JI
authors.lastname: Sanz Velez
authors.forename: J
authors.initials: J
authors.lastname: Abad Roger
authors.forename: J
authors.initials: J
authors.lastname: Vera Alvarez
mesh_terms: D000368:Aged; D018279:Carcinoma, Signet Ring Cell / Q000209:etiology / Q000473:pathology; D006801:Humans; D008297:Male; D001749:Urinary Bladder Neoplasms / Q000473:pathology / Q000628:therapy
vernacular_title: Adenocarcinoma de células en anillo de sello primario de vejiga.