title: [Retrotrigonal bladder lymphoma].
abstract: Presentation of one case of vesical involvement due to lymphoma in an 82-year old female which presented as a micturition syndrome, abdominal mass and later picture of obstructive uropathy with acute renal function impairment. Diagnosis was achieved by ultrasound and abdominal CAT, cystoscopy with of vesical biopsy, transvaginal mass biopsy and immunohistochemical techniques. The difficulties of a correct differential diagnosis with other vesical neoplasias as well as the need to differentiate primary from systemic vesical lymphoma were discussed, not only because of the separate prognosis but also for the different therapeutical approaches.
authors.affiliation: Servicio de Urologia, Hospital San Millán-San Pedro, Logroño.
authors.forename: F
authors.initials: F
authors.lastname: Rodríguez Martín
authors.forename: A
authors.initials: A
authors.lastname: Fernández Fernández
authors.forename: A
authors.initials: A
authors.lastname: Gil Paraíso
authors.forename: E
authors.initials: E
authors.lastname: Huarte Loza
authors.forename: J
authors.initials: J
authors.lastname: Gil Fabra
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis
vernacular_title: Linfoma vesical de localización retrotrigonal.