RT Book, Section A1 Palle, Sirish K. A1 Martineau, Bernadette A1 Kugathasan, Subra A2 Kline, Mark W. SR Print(0) ID 1182908532 T1 Inflammatory Bowel Disease T2 Rudolph's Pediatrics, 23e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259588594 LK accesspediatrics.mhmedical.com/content.aspx?aid=1182908532 RD 2024/04/24 AB Crohn disease (CD) and ulcerative colitis (UC), collectively known as inflammatory bowel disease (IBD), are idiopathic, lifelong, chronic inflammatory conditions of the gastrointestinal (GI) tract, which typically manifest during late childhood or young adulthood. The physical and psychological burden of these chronic, relapsing diseases and their devastating effects may be considerable. CD and UC are grouped together in view of their many similarities in epidemiologic, genetic, immunologic, and clinical features. Diagnostic approaches are similar, but treatment approaches and prognoses differ.