Three cases of rectal carcinoid.

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We experienced three cases of rectal carcinoid which were resected by endoscopic polypectomy. Patient 1 was a 38-year-old male with a chief complaint of bleeding upon defecation. Patient 2 was a 57-year-old male with a chief complaint of left lower abdominal pain. Patient 3 was a 45-year-old male with occult blood in the stool. In all cases the size of the polyp was between 0.5cm and 1cm and all were located 45cm from the anal verge. <BR>These histological findings were classified as A+B+C (Soga's classification). <BR>In general, the treatment of rectal carcinoid is selected according to tumor size, i.e., ≥ 2cm radical resection ; 2cm1cm, local resection ; 1cm≥ ; endoscopicpolypectomy or fluguration. <BR>We therefore wish to emphasize that a tumor of less than 1cm can be resected by endoscopic polypectomy.
日本大腸肛門病学会の論文