Case Report
Copyright ©The Author(s) 2023.
World J Gastroenterol. Aug 28, 2023; 29(32): 4912-4919
Published online Aug 28, 2023. doi: 10.3748/wjg.v29.i32.4912
Figure 4
Figure 4 Colonoscopy findings after drug withdrawal. A: At three weeks, there is shrinkage of ulcers; B: At four months, all ulcers have disappeared and scarring is observed.