Dan Liu

Submucosal tunneling endoscopic resection (STER) has been widely performed for esophageal submucosal tumors originating from the muscularis propria, because it is important to remove the tumor while it is still covered with normal mucosa…

AIM: The aim of this study was to compare the efficacy and safety of snare-assisted endoscopic resection with endoscopic submucosal dissection for the treatment of gastric submucosal tumors (< 1 cm) originating from the muscularis propria…

RANDOMIZED CONTROLLED TRIAL COMPARING THE CLINICAL EFFICACY OF A BIPOLAR RADIOFREQUENCY CUTTING KNIFE VERSUS MONOPOLAR CUTTING KNIFE DURING ESOPHAGEAL POEM: A MULTICENTER NON-INFERIORITY STUDY