Figure 2From: Rectal laterally spreading tumors successfully treated in two steps by endoscopic submucosal dissection and endoscopic mucosal resection Patient 2 ESD/EMR combined procedure. a Spraying with 1% indigo carmine and lesion marking with Flex-Knife. b Infiltration of submucosa and removal of the anterior part of the lesion with Hook-Knife. c Anterior and lateral excision. d Removal of a large flap of lesion. e Complete polyp removal f Follow up at 6 weeks.Back to article page