Effect of submucosal tunneling endoscopic resection for submucosal tumors at esophagogastric junction and risk factors for failure of en bloc resection.
Zhenjuan LiYing GaoNingli ChaiYing XiongLianjun MaWengang ZhangChen DuEn Qiang LinghuPublished in: Surgical endoscopy (2017)
STER is an effective and safe technique for the treatment of SMTs arising from the MP layer in the EGJ. Irregular shape and tumor diameter ≥20 mm are the reliable risk factors for en bloc resection failure.