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胃黏膜下肿瘤主要包括脂肪瘤、胃平滑肌瘤、胃间质瘤等。内镜黏膜下剥离术是一项新兴的内镜治疗技术,主要用于治疗消化道息肉、黏膜下肿瘤、早期癌症等疾病。内镜黏膜下剥离术可以一次切除较大的病变,其提供的病理检查结果更为准确。有研究显示,内镜黏膜下剥离术治疗胃黏膜下肿瘤,极易并发穿孔及出血,尤其是固有肌层的肿瘤,限制了内镜黏膜下剥离术的推广。本文采用头端弯曲针形切开刀治疗胃黏膜下肿瘤,取得不错的效果,报告如下。
Submucosal tumors mainly include lipomas, gastric leiomyomas, and gastric stromal tumors. Endoscopic submucosal dissection is an emerging endoscopic treatment technique that is mainly used to treat digestive tract polyps, submucosal tumors, early cancer and other diseases. Endoscopic submucosal dissection can remove larger lesions at once, providing more accurate pathological findings. Studies have shown that endoscopic submucosal dissection for gastric submucosal tumors is highly prone to perforation and hemorrhage, especially in the muscularis propria tumors, limiting the promotion of endoscopic submucosal dissection. In this article, the use of a head-end curved needle knife to treat submucosal tumors has achieved good results. The report is as follows.