inflammatory bowel disease Crohn's disease true EFO:0000384 yes MONDO:0005011 MESH:D003424 James Malone Crohn's disease of large bowel Tomasz Adamusiak NCIT:C2965 Ileocolitis SCTID:34000006 paediatric Crohn's disease A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients. Crohn's associated gastritis Ileitis, Terminal CROHN DIS SCTID:7620006 A gastrointestinal disorder characterized by chronic inflammation involving all layers of the intestinal wall, noncaseating granulomas affecting the intestinal wall and regional lymph nodes, and transmural fibrosis. Crohn disease most commonly involves the terminal ileum; the colon is the second most common site of involvement. Gastritis Associated with Crohn Disease granulomatous colitis NCIt:C2965 ICD10:K50 Orphanet:206 Crohn Disease MeSH:D003424 Crohn's disease of colon UMLS:CN043071 MedDRA:10011401 Ileitis, Regional UMLS:C0010346 regional enteritis Colitis, Granulomatous Crohn's disease Enteritis, Granulomatous CROHNS DIS pediatric Crohn's disease SNOMEDCT:34000006 DOID:8778 ICD9:555.1 Crohns Disease OMIM:266600 Enteritis, Regional NCIt:C27837 Crohn disease Gastritis Associated with Crohn's Disease