摘要
对16例19个大肠病变行EMR，经病理检查证实早期原位癌2例，腺瘤9例，粘膜赘生2例，息肉合并轻一中度不典型增生5例，重度不典型增生1例。结合结果及操作体会．对EMR操作的注意事项，治疗大肠早期癌及癌前病变的指征和价值作了探讨。
From January 1994 to January 1997, endoscopic mucosal resection (EMR) was used to remove 19 colorectal lesions from 16 patients. The 19 lesions were histologically classified as two carcinomas in situ, nine adenomas, fiveadenomas with mild to moderate atypia, one adenoma with severe atypia and two hyperplasia Polyps. All of the lesions were coofirmed by histological examination and all resections were performed without complications. This technique Permits resection of tissue down to the submucosal layer and complete resection of early cancer found in the mucosal layer. In addition, flat elevated colorectal lesions can also be successfully removed by this technique.
出处
《中国内镜杂志》
CSCD
1997年第3期2-3,共2页
China Journal of Endoscopy
关键词
内镜
粘膜切除术
大肠癌
大肠息肉
恶性肿瘤
Endoscopic mucosal resection
Early colorectal
Colorectal polyps
