Fig. 3

Findings of the GI tract. a, b Upper GI endoscopy revealed gastric erosions under inflamed mucosa (a) and duodenal superficial ulcers (b). c–e Colonoscopy with ileoscopy detected multiple ulcers in the terminal ileum
Findings of the GI tract. a, b Upper GI endoscopy revealed gastric erosions under inflamed mucosa (a) and duodenal superficial ulcers (b). c–e Colonoscopy with ileoscopy detected multiple ulcers in the terminal ileum