Radiological diagnosis of inflammatory ulcerative diseases of the small bowel

Figure 1 The mucosa is irregular and superficial ulcers (arrows) were present in several segments of the terminal ileum of TB cases.

Figure 2 After compression, a transverse ulcer (arrow) is observed in a TB case.

Figure 3 Triangular ulcers measuring 4 cm² in size at the terminal ileum (arrow) were present Crohn’s disease cases. The surrounding mucosal pattern exhibited a cobblestone appearance.

Figure 4 A round ulcer (arrow), with surrounding mild mucosal edema in the ileocecal region was present in a Crohn’s disease case.

Figure 5 A large and deep irregular ulcer (4 × 3 cm² in size) at the terminal ileum near the ileocecal valve (double arrow) was present in a bowel Behcet disease case. The surrounding mucosal edema (arrow) is shown.

Figure 6 A small ulcer (0. 3 × 0.4 cm² in size) at the ileum (arrow) was present in a bowel Behcet disease case. The surrounding mucosal edema (arrow) is shown.

Figure 7 A and B: Several long, segmented, contracted, narrow, and rigid loops of the bowel in the ileum (arrow), with superficial ulcers were present in ischemic bowel disease. No mucosal abnormalities were observed.