Multifocal stenosing ulceration of the small intestine

Table 1 Other causes of multifocal small-bowel ulceration and stenosis

Ulcerative jejunoileitis with celiac disease or sprue-like intestinal disease

Lymphoma (especially mucosa only), including T-cell enteropathy and α-chain disease (Mediterranean type)

Crohn’s disease involving the small intestine

Infections (e.g. Campylobacter and Shigella)

Drug-induced type (especially with NSAIDs)

Zollinger–Ellison syndrome (gastrinoma) or other hypersecretory disorders

Traumatic injury (e.g. endoscopic or surgical treatment, seat-belt injury)

Ischemia related to vasculopathy (e.g. collagen vascular disease, coagulopathy, or inflammatory vasculitis)

NSAIDs: Nonsteroidal anti-inflammatory drugs.