MeSH definition : Inflammation of the DUODENUM section of the small intestine (INTESTINE, SMALL). Erosive
duodenitis may cause bleeding in the UPPER GI TRACT and PEPTIC ULCER.;
Inflammation of the DUODENUM section of the small intestine (INTESTINE, SMALL). Erosive
duodenitis may cause bleeding in the UPPER GI TRACT and PEPTIC ULCER.