Endoscopic submucosal resection with band ligation (ESMR-L)1 and endoscopic submucosal dissection (ESD)2 are endoscopic resection methods for small (≤10mm) rectal neuroendocrine tumors (NETs). Upon comparison of complete resection rates between ESMR-L and ESD, the vertical safety margin was significantly larger in ESMR-L than in ESD when performed for rectal NETs3 .

中文翻译：

---

使用带圆周粘膜切口的超镜夹成功进一步内镜下粘膜切除术治疗残留的直肠神经内分泌肿瘤

内窥镜黏膜下切除带结扎术 (ESMR-L)1 和内窥镜黏膜下剥离术 (ESD)2 是治疗小型（≤10mm）直肠神经内分泌肿瘤 (NET) 的内镜切除方法。在比较 ESMR-L 和 ESD 之间的完全切除率时，ESMR-L 的垂直安全裕度显着大于 ESD，当对直肠 NETs 执行时。