Drug-induced entero-colitis due to interleukin-17 inhibitor use; capsule endoscopic findings and pathological characteristics: A case report

Figure 1 Colonoscopy findings at admission. A: Distant view of colon; B: Close-up of ulcer. Multiple round punctate ulcers with a longitudinal trend from the cecum to the rectum are observed. The intervening mucosa of the ulcers is preserved, and the ulcers do not coincide with the mesenteric attachment side.