Colonoscopy evaluation after short-term anti-tuberculosis treatment in nonspecific ulcers on the ileocecal area

Figure 4 Colonoscopy findings before (A-C) and after (D-F) anti-tuberculosis medication in a 39-year-old female patient with irregular ulcers on the Ileocecal valve and proximal AC. After medication, it showed active ulcers and extension. We classified this case as “suspicious IBD group” and performed mesalazine trial. The patient showed no response to all the medical trials, so we confirmed this case as the “nonspecific colonic ulcers” by surgery.