Fig. 2

Endoscopic views showing: a and b the body of the tumor exposed gradually; c endoscopic full-thickness resection to achieve en bloc resection; d the LeCamp™ endoloop being anchored onto the full thickness of the edge of the perforation with the endoclips; e successful closure of the perforation following tightening of the nylon string to pull all the clips together; f the extracted tumor; g no esophageal stricture 2 months later