Chronic obstruction of the antrum of the stomach by a mucosal diaphragm, with malnutrition, impairment of growth and secondary small intestine damage.
D000293:Adolescent; D000328:Adult; D003967:Diarrhea / Q000209:etiology; D005260:Female; D006130:Growth Disorders / Q000209:etiology*; D006801:Humans; D007410:Intestinal Diseases / Q000209:etiology; D007421:Intestine, Small; D009748:Nutrition Disorders / Q000209:etiology*; D013272:Stomach Diseases / Q000150:complications*