Introduction Endoscopic submucosal dissection can be used to resect lesions with a potential risk of superficial invasion originating from the mucosa or submucosa and has advantages in achieving en-bloc resection and ...Introduction Endoscopic submucosal dissection can be used to resect lesions with a potential risk of superficial invasion originating from the mucosa or submucosa and has advantages in achieving en-bloc resection and preventing metastasis and recurrence[1].However,for lesions that are non-elevating,located in challenging anatomical positions,or suspected of deep submucosal infiltration,endoscopic full-thickness resection(EFTR)derived from endoscopic submucosal dissection is preferred for its advantages of reduced anatomical difficulty,improved surgical efficiency,and low recurrence rate[2].展开更多
基金supported in part by the National Natural Science Foundation of China[grant number 82074214]the Zhejiang Province Traditional Chinese Medicine Science and Technology Project[grant number 2024ZL504].
文摘Introduction Endoscopic submucosal dissection can be used to resect lesions with a potential risk of superficial invasion originating from the mucosa or submucosa and has advantages in achieving en-bloc resection and preventing metastasis and recurrence[1].However,for lesions that are non-elevating,located in challenging anatomical positions,or suspected of deep submucosal infiltration,endoscopic full-thickness resection(EFTR)derived from endoscopic submucosal dissection is preferred for its advantages of reduced anatomical difficulty,improved surgical efficiency,and low recurrence rate[2].
