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내시경적 절제술로 완전 절제가 가능하였던 직장 유암(Carcinoid tumor)1예
배상석,김형삼,김기석,오석진,채희복,박선미,윤세진,성노현,이병석,정현용 충남대학교 의과대학 의학연구소 2002 충남의대잡지 Vol.29 No.1
Rectal carcinoid tumor makes up 1∼2% of all rectal tumors. Tumor less than 1 ㎝ in diameter account for two thirds of rectal carcinoids. The incidence of metastases for rectal carcinoid tumor 1 ㎝ or smaller is low, ranging from 0∼5.5%. Because rectal carcinoid tumors are submucosal lesions, if well-differenciated carcinoid tumors of the rectum are less than 1 ㎝ in size, with invasion only up to the submucosa with no invasion of the muscularis propria and beyond, they can be adequately treated by local endoscopic or trans-anal or trans-sphincteric resection. We report a case of carciniod of the rectum resected clearly by endoscopic snare polypectomy with O-ring ligation.