title: [Papillary adenocarcinoma of the kidney. Report of 12 cases and update].
abstract: Revision of 12 cases of papillary adenocarcinoma of the kidney operated in this Unit over a period of 20 years, representing 6.03% of all renal adenocarcinomas. Their main characteristics were evaluated finding that they appear at a similar age than non papillary cases (55 years of age) and have a similar average size (9.1 cm). They show no differences with non papillary cases with regard to clinical signs and symptoms. Among the various diagnostic procedures used, the most typical one is the hypo or avascular patterned arteriography. The tendency to appear at low stages (79.9% in stage I and II) is higher than with the non papillary cases (51.86%), having a better prognosis than the latter.
authors.affiliation: Servicio de Urología, Hospital Universitario Marqués de Valdecilla, Santander, España.
authors.forename: J L
authors.initials: JL
authors.lastname: Gutiérrez Baños
authors.forename: B
authors.initials: B
authors.lastname: Martín Garciá
authors.forename: R
authors.initials: R
authors.lastname: Hernández Rodríguez
authors.forename: J A
authors.initials: JA
authors.lastname: Portillo Martín
authors.forename: M A
authors.initials: MA
authors.lastname: Correas Gómez
authors.forename: J M
authors.initials: JM
authors.lastname: Fernández Gómez
authors.forename: T
authors.initials: T
authors.lastname: Concepción Masip
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology / Q000473:pathology; D000231:Adenocarcinoma, Papillary / Q000175:diagnosis / Q000453:epidemiology / Q000473:pathology / Q000601:surgery; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000453:epidemiology / Q000473:pathology / Q000601:surgery; D008297:Male; D008875:Middle Aged
vernacular_title: Adenocarcinoma papilar de riñón. Aportación de 12 casos y puesta al día.