Endoscopic full-thickness resection for gastric submucosal tumors arising from the muscularis propria layer

Abstract

EFR is efficacious, safe and minimally invasive for patients with gastric SMTs arising from the muscularis propria layer. This technique is able to resect deep gastric lesions while providing precise pathological information about the lesion. With the development of EFR, the indications of endoscopic resection might be extended.