title: Pyelic benign fibroepithelial polyp in childhood: a case report.
abstract: Intraluminal masses within the upper urinary tracts are rare, are almost always benign, and most commonly take the form of fibroepithelial polyps within the ureters. Only exceptionally are these lesions found within the renal pelvis and for that reason may cause diagnostic difficulty. We present a new case of fibroepithelial polyp of the renal pelvis treated successfully in our hospital.
authors.affiliation: Section of Pediatric Urology, Hospital 12 de Octubre, Madrid, Spain.
authors.forename: A
authors.initials: A
authors.lastname: Gómez Fraile
authors.forename: A
authors.initials: A
authors.lastname: Aransay
authors.forename: J A
authors.initials: JA
authors.lastname: Matute
authors.forename: F
authors.initials: F
authors.lastname: Lopez
authors.forename: F
authors.initials: F
authors.lastname: Olcoz
authors.forename: R
authors.initials: R
authors.lastname: Muley
mesh_terms: D002648:Child; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000601:surgery; D007682:Kidney Pelvis; D008297:Male; D011127:Polyps / Q000175:diagnosis* / Q000601:surgery