Fig. 2From: A rare immunological disease, caspase 8 deficiency: case report and literature reviewThe colonoscopy of the patient. Rectum had mucosal erythema with diffuse ulcerative lesion and mucosal friability. Diffuse ulcerative lesions with skipped area mimic Crohn like aphthous lesion were evident in sigmoid. One deep ulcerative lesion with active bleeding in proximal descending colon was observedBack to article page