[10 year-follow up of 2815 patients with resected recto-anal adenomas or polyps].
Ten year-follow up of 2815 patients with resected rectoanal adenomas or polyps revealed recurrence in 225 patients with a rate of 7.99%. The recurrence rate of villotubular adenoma and villous adenoma was 18.26% and 15.79% respectively, the more the volume of adenomas and polyps is, the higher the recurrence, in which the recurrence rate of more than 2 cm in diameter is 19.23% and the recurrence rate of multiple adenoma and polyps had a higher recurrence rate than single ones (17.39% vs 6.88%). Canceration in 10 years was found in 16 patients with a rate of 0.57%.
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Haining Cancer Institute.
D000236:Adenoma / Q000601:surgery*; D000328:Adult; D000368:Aged; D000818:Animals; D001005:Anus Neoplasms / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007417:Intestinal Polyps / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D011184:Postoperative Period; D012004:Rectal Neoplasms / Q000601:surgery*