Hambrick E
Dis Colon Rectum. 1976 Jul-Aug;19(5):400-4. doi: 10.1007/BF02590823.
Nine cases of colonoscopic polypectomy followed by colonic resection are reviewed. A properly performed colonoscopic polypectomy produces a mucosal defect resembling a superficial ulceration. Granulation tissue rapidly covers the area, and this, in turn, is eventually covered by normal colonic mucosal epithelium. Mural inflammation is mild and limited to the submucosa, and no demonstrable change occurs in the muscular layers.
回顾了9例结肠镜息肉切除术后行结肠切除术的病例。正确实施的结肠镜息肉切除术会产生一个类似于浅表溃疡的黏膜缺损。肉芽组织迅速覆盖该区域，而肉芽组织最终又会被正常的结肠黏膜上皮所覆盖。壁层炎症较轻，局限于黏膜下层，肌层未出现明显变化。
