title: Renal stone-associated squamous cell carcinoma and pyelo-colo-duodenal fistula.
abstract: A 74-year-old man with hypertension presented with foamy urine and intermittent right upper quadrant abdominal pain. He had undergone 2 sessions of percutaneous nephrolithotripsy for right renal stones and shock wave lithotripsy 6 months before for residual stones. Abdominal computed tomography showed stones in an irregularly shaped right kidney and abscess formation that extended through the colon and was communicating with the duodenum.
authors.affiliation: Department of Surgery, Divisions of Urology and General Surgery, Far Eastern Memorial Hospital, Ban Ciao, Taipei, Taiwan.
authors.forename: Shiu-Dong
authors.initials: SD
authors.lastname: Chung
authors.forename: Hsu-Dong
authors.initials: HD
authors.lastname: Sun
authors.forename: Shun-Fa
authors.initials: SF
authors.lastname: Hung
authors.forename: Bin
authors.initials: B
authors.lastname: Chiu
authors.forename: Yun
authors.initials: Y
authors.lastname: Chen
authors.forename: Jiann-Ming
authors.initials: JM
authors.lastname: Wu
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D007669:Kidney Calculi / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D007680:Kidney Neoplasms / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D011859:Radiography; D014548:Urinary Fistula / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*