Endoscopic treatments for small gastric subepithelial tumors originating from muscularis propria layer.
Minimally invasive endoscopic resection has become an increasingly popular method for patients with small (less than 3.5 cm in diameter) gastric subepithelial tumors (SETs) originating from the muscularis propria (MP) layer. Currently, the main endoscopic therapies for patients with such tumors are endoscopic muscularis excavation, endoscopic full-thickness resection, and submucosal tunneling endoscopic resection. Although these endoscopic techniques can be used for complete resection of the tumor and provide an accurate pathological diagnosis, these techniques have been associated with several negative events, such as incomplete resection, perforation, and bleeding. This review provides detailed information on the technical details, likely treatment outcomes, and complications associated with each endoscopic method for treating/removing small gastric SETs that originate from the MP layer.
Yu Zhang, Li-Ping Ye, Xin-Li Mao, Department of Gastroenterology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical College, Linhai 317000, Zhejiang Province, China.
Yu
Y
Zhang
Yu Zhang, Li-Ping Ye, Xin-Li Mao, Department of Gastroenterology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical College, Linhai 317000, Zhejiang Province, China.
Li-Ping
LP
Ye
Yu Zhang, Li-Ping Ye, Xin-Li Mao, Department of Gastroenterology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical College, Linhai 317000, Zhejiang Province, China.
Xin-Li
XL
Mao
D004210:Dissection / Q000009:adverse effects / Q000379:methods*; D005773:Gastroscopy / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D011183:Postoperative Complications / Q000209:etiology; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000473:pathology / Q000601:surgery*; D016896:Treatment Outcome; D047368:Tumor Burden
Endoscopic full-thickness resection; Endoscopic muscularis excavation; Endoscopic treatment; Gastric subepithelial tumors; Submucosal tunneling endoscopic resection