Adenomatous polyp at the ureterocaecal anastomosis.
A case of adenomatous polyp occurring at a ureterocaecal anastomosis, 25 years after urinary diversion following a total cystectomy for carcinoma of the bladder, is reported. Bilateral nephrectomy for chronic pyelonephritis was carried out 25 years after the initial surgery and, following this, a sinus formed at the incision at the right loin. A sinogram showed contrast filling the right ureter and caecum, and outlined a lobulated filling defect at the ureterocaecal anastomosis. Subsequent histology revealed a dysplastic tubulovillous adenoma. The clinical presentation and management of tumours at the ureterointestinal junction are discussed.
Coen
L D
LD
Sheffield Kidney Institute, Northern General Hospital, Sheffield, UK.
Raftery
A T
AT
D018256:Adenomatous Polyps / Q000209:etiology*; D000714:Anastomosis, Surgical; D002295:Carcinoma, Transitional Cell / Q000601:surgery; D002430:Cecal Neoplasms / Q000209:etiology*; D002432:Cecum / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged; D016609:Neoplasms, Second Primary / Q000209:etiology*; D014513:Ureter / Q000601:surgery; D014516:Ureteral Neoplasms / Q000209:etiology*; D001749:Urinary Bladder Neoplasms / Q000601:surgery; D014547:Urinary Diversion / Q000009:adverse effects*