Within the small intestine there are multiple small shallow ulcers which may be linear or concentric. Stensosis of the small bowel may be present due to healing of these ulcers. The ulcers resemble those associated with non steroidal use but occur in the absence of the use of these drugs.
Chronic enteropathy associated with SLCO2A1 gene
Non-celiac gluten sensitivity
Attenuated familial adenomatous polyposis
Hereditary diffuse gastric cancer
Lysinuric protein intolerance
Congenital disorder of glycosylation type IIc
Hereditary fructose intolerance
Gluten-sensitive enteropathy–associated conditions