title: Preoperative endoscopic diagnosis of fibroepithelial polyp of the renal pelvis: a case report and review of the literature.
abstract: Benign fibroepithelial polyps of the renal pelvis are rare, with only 9 cases described previously in the literature. We report an additional case and suggest how nephrectomy may be avoided.
authors.affiliation: Division of Urology, UCLA School of Medicine.
authors.forename: M T
authors.initials: MT
authors.lastname: Macfarlane
authors.forename: A
authors.initials: A
authors.lastname: Stein
authors.forename: L
authors.initials: L
authors.lastname: Layfield
authors.forename: J B
authors.initials: JB
authors.lastname: deKernion
mesh_terms: D004724:Endoscopy; D005350:Fibroma / Q000175:diagnosis* / Q000453:epidemiology; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000453:epidemiology; D007682:Kidney Pelvis; D008297:Male; D008875:Middle Aged