title: Adult wilms tumor in the renal pelvis: case report with review of the literature.
abstract: An 84-year-old man was referred to our hospital with gross hematuria. Abdominal computed tomography demonstrated a well-circumscribed enhanced mass in the right pelviureteral junction. Retroperitoneoscopic nephroureterectomy was performed because of a clinical diagnosis of renal pelvic carcinoma. Pathologic examination led to a final diagnosis of an adult Wilms tumor arising from the renal pelvis. This is the first report of a Wilms tumor in the renal pelvis of an adult patient.
authors.affiliation: Department of Urology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
authors.forename: Kosuke
authors.initials: K
authors.lastname: Okasho
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Nishiyama
authors.forename: Jun
authors.initials: J
authors.lastname: Watanabe
authors.forename: Takeshi
authors.initials: T
authors.lastname: Soda
authors.forename: Yoshiki
authors.initials: Y
authors.lastname: Mikami
authors.forename: Takashi
authors.initials: T
authors.lastname: Koyama
authors.forename: Toshiyuki
authors.initials: T
authors.lastname: Kamoto
authors.forename: Osamu
authors.initials: O
authors.lastname: Ogawa
mesh_terms: D000367:Age Factors; D000369:Aged, 80 and over; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000601:surgery*; D007682:Kidney Pelvis; D008297:Male; D009396:Wilms Tumor / Q000175:diagnosis* / Q000601:surgery*