摘要
消化道黏膜下肿瘤(submucosal tumor,SMT)泛指一类来源于黏膜以下的消化道病变。内镜和超声内镜检查均无法定性诊断.长期随访会造成患者的巨大负担。我国学者在内镜黏膜下剥离术发展的基础上,大胆尝试内镜切除消化道黏膜下肿瘤.既能得到正确的诊断,又能起到治疗的目的.本文就各种内镜下切除消化道SMT的指征、方法以及疗效等作出评价。
Submucosal tumors (SMTs) are occasionally found in the gastrointestinal tract during endoscopy. Endoscopic uhrasonography (EUS) can not reliably distinguish benign from malignant SMTs, because the exact histopathologic features of the lesion can not be defined. With the introduction of endoscopic submucosal dissection (ESD), gastrointestinal SMTs can be diagnosed and resected endoscopieally. The purpose of this article is to elucidate the indication, method and efficacy of endoscopic resection of gastrointestinal SMTs.
出处
《中华胃肠外科杂志》
CAS
CSCD
2013年第5期406-410,共5页
Chinese Journal of Gastrointestinal Surgery
基金
上海市科委医学重点课题(011411950502)
上海市消化内镜诊疗工程技术研究中心(11DZ2280400)
关键词
黏膜下肿瘤
内镜黏膜下剥离术
Submucosal tumors
Endoscopic submu- eosal dissection