[Adenocarcinoma of colon 19 years after ureterosigmoidostomy: a case report].
A 65-year-old man underwent total cystectomy in 1972 for a bladder tumor. Ureterosigmoidostomy was performed in this case. A physical examination in 1983 revealed occult blood in the feces, and colon fiberscopic examination disclosed a polyp in this patient, who then underwent polypectomy. Histology confirmed hyperplasia. In 1985, colon fiberscopic examination revealed a polyp in the sigmoid, resulting in another polypectomy. Adenoma was established by histology. In April 1991, fresh blood was found in the feces, and a Borrmann II tumor was confirmed by colon fibrerscopic examination. Sigmoidectomy, colostomy, and right ureterostomy were performed. Histology confirmed moderately differentiated adenocarcinoma.
Department of Urology, Red Cross Nagoya First Hospital.
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Murase
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Katoh
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Suzuki
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Sai
D000230:Adenocarcinoma / Q000209:etiology* / Q000473:pathology; D000368:Aged; D012809:Colon, Sigmoid / Q000601:surgery; D003110:Colonic Neoplasms / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008297:Male; D014547:Urinary Diversion / Q000009:adverse effects*