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随着近年来内镜技术的不断发展,消化道早期肿瘤及癌前病变的诊断率明显提高。相对于外科手术,内镜下治疗有着创伤小、治疗费用低、术后恢复快等优点,越来越多的患者选择接受内镜下治疗。目前内镜下治疗针对消化道肿瘤主要有内镜下多环套扎黏膜切除术(EMR-L)及在其基础上发展而来的内镜黏膜下剥离术(ESD)。本文回顾性分
With the continuous development of endoscopic technology in recent years, the diagnosis rate of early gastrointestinal cancer and precancerous lesions has been significantly improved. Compared with surgery, endoscopic treatment has the advantages of small trauma, low cost of treatment and rapid postoperative recovery, and more and more patients choose to receive endoscopic treatment. Currently endoscopic treatment of gastrointestinal tumors mainly endoscopic mucosal ligation (EMR-L) and on the basis of the development of endoscopic submucosal stripping (ESD). This article retrospectively points