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| Crohn Disease Colitis, Granulomatous | Enteritis, Granulomatous | Enteritis, Regional | Ileitis, Regional | Ileitis, Terminal | Ileocolitis | Crohn' | s Disease | Crohns Disease Gastrointestinal disorder characterized by chronic inflammatory infiltrates, fibrosis affecting all layers of the serosa, and development of noncaseating granulomas. The most common site of involvement is the terminal ileum with the colon as the second most common. | |
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