title: [Mucinous adenocarcinoma of the renal pelvis: a case report].
abstract: A rare case of primary mucinous adenocarcinoma of the renal pelvis is reported. A 76-year-old woman was admitted to our hospital because of right abdominal fullness. Physical examination revealed a melon-sized (22 cm in diameter) tumor located in the middle and lower right quadrant of the abdomen. Computed tomography and transabdominal sonography revealed hydronephrosis and a renal stone. Retrograde pyelography was impossible because of ureteral obstruction on the right side. A diagnosis of severe hydronephrosis was made and a right nephrectomy was performed. The kidney measured 24 x 14 cm in size and contained 1,500 ml of mucinous material. The histological diagnosis was mucinous adenocarcinoma of the renal pelvis. The patient has had neither recurrence nor metastasis for 2 years following postoperative chemotherapy.
authors.affiliation: Department of Urology, Nerima General Hospital.
authors.forename: S
authors.initials: S
authors.lastname: Watanabe
authors.forename: M
authors.initials: M
authors.lastname: Tanaka
authors.forename: K
authors.initials: K
authors.lastname: Nishizawa
authors.forename: R
authors.initials: R
authors.lastname: Moriguchi
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000188:drug therapy; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D002945:Cisplatin / Q000008:administration & dosage; D003520:Cyclophosphamide / Q000008:administration & dosage; D015251:Epirubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007668:Kidney / Q000473:pathology; D007669:Kidney Calculi / Q000150:complications; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000188:drug therapy; D007682:Kidney Pelvis; D014463:Ultrasonography; D014567:Urography
chemical_list: D015251:Epirubicin; D003520:Cyclophosphamide; D002945:Cisplatin