Differential diagnosis between ulcerative colitis and regional enteritis both involving the ileum.
D003092:Colitis; D003093:Colitis, Ulcerative / Q000175:diagnosis*; D003424:Crohn Disease / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007079:Ileitis; D007082:Ileum
COLITIS, ULCERATIVE/differential diagnosis; ILEITIS, REGIONAL/differential diagnosis