Recanalization of anastomotic occlusion following rectal cancer surgery using a rendezvous endoscopic technique with transillumination: A case report

Figure 2 Details of endoscopic treatment. A: Transillumination across the occlusive anastomosis; B: A small incision was made with an iKnife; C: Endoscopic view from the rectal side during the incision; D: Radial incision was performed successfully from the colonic side to the rectum; E: Endoscopic image showing dilation of the incision by the opposing endoscope; F: Recanalization of the occluded anastomosis.