title: [Relationship between a benign fibroepithelial polyp and a pelvic nephroblastoma: report of a case].
abstract: The purpose of this paper is to report one case of left pyelic Wilms' tumour in a 17-year old male patient. Pre-operative diagnosis was complicated by a background of prior surgery on the same kidney due to a benign fibroepithelial polyp. The possible concomitences are analyzed while the relevance of an extensive pathoanatomical study to avoid possible diagnostic errors is emphasized.
authors.affiliation: Servicio de Urología, Hospital Universitario de Getafe, Madrid.
authors.forename: E
authors.initials: E
authors.lastname: Zarate Rodríguez
authors.forename: A
authors.initials: A
authors.lastname: Páez Borda
authors.forename: E
authors.initials: E
authors.lastname: Martín Oses
authors.forename: J M
authors.initials: JM
authors.lastname: Coba Ceballos
authors.forename: A
authors.initials: A
authors.lastname: Berenguer Sánchez
mesh_terms: D000293:Adolescent; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology* / Q000601:surgery*; D007682:Kidney Pelvis; D008297:Male; D016609:Neoplasms, Second Primary / Q000473:pathology*; D011127:Polyps / Q000601:surgery*; D009396:Wilms Tumor / Q000473:pathology*
vernacular_title: Relación entre un pólipo fibroepitelial benigno y un nefroblastoma piélico: a propósito de un caso.