title: [Primary signet-ring cell bladder adenocarcinoma].
abstract: The authors report a case of primary adenocarcinoma of the bladder, a rare tumor that accounts for 0.5-2% of primary bladder tumors in a 69 years old male patient with a previous history of urothelial tumor that had been treated by TUR and intravesical chemotherapy. The tumor widely infiltrated adjacent structures and biopsy disclosed signet-ring cells. This condition was not amenable to treatment.
authors.affiliation: Servicio de Urología y Cirugía del Trasplante, Hospital de Badalona, Germans Trias i Pujol, Barcelona, España.
authors.forename: F J
authors.initials: FJ
authors.lastname: Blasco Casares
authors.forename: J M
authors.initials: JM
authors.lastname: Saladié Roig
authors.forename: L
authors.initials: L
authors.lastname: Ibarz Servio
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis / Q000473:pathology*; D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis / Q000473:pathology*
vernacular_title: Adenocarcinoma vesical primario de células en anillo de sello.