Figure 1From: A complete response to mFOLFOX6 and panitumumab chemotherapy in advanced stage rectal adenocarcinoma: a case reportColonoscopy images. (a) Colonoscopy imaging shows a 3Â cm in length, type 2 rectal cancer (b) that invades to the dentate line. (c) Repeated colonoscopy after chemotherapy shows an excellent response with only injected mucosal scar in the area of the previously identified rectal cancer.Back to article page