Colonoscopy-induced ischemic colitis in patients without risk factors

Figure 2 Case 2 findings. A: The results showed diffuse edematous mucosal inflammations, submucosal hemorrhages, erosions, ulcers and friability; B: The results showed longitudinal ulcers and hemorrhages; C, D: Abdominal computed tomography findings. The results shows submucosal edematous changes and decreased enhancement of thickened colonic wall from the ascending colon to the distal transverse colon.