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PURPOSE The aim of this study was to examine the effect of a specific cyclooxygenase-2 inhibitor, rofecoxib, on rectal polyps in familial adenomatous polyposis patients. EXPERIMENTAL DESIGN This(More)
A 72-year-old man was admitted to our hospital, complaining of severe diarrhea. Computed tomography, barium enema and colonoscopy revealed a cysto-rectal fistula and massive invasion to middle rectum(More)
A preliminary study was conducted to determine whether the measurement of CEA levels in gallbladder bile would be of value for diagnosis of occult liver metastases aiming at prophylactic regional(More)
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