Abdominal pain - Peptic ulcer disease (PUD) H. pylori infection

Abdominal pain - Peptic ulcer disease (PUD) NSAID abuse

Table: Inflammatory Bowel Disease__Comparison of Ulcerative Colitis and Crohn’s Disease

Colon, Active ulcerative colitis

Stomach, Gastric Ulcer

Colon, ulcerative colitis, partial treatment response

Rectum, acute proctitis with left-sided ulcerative

Colon, ulcerative colitis, severe

Rectum, moderate ulcerative colitis, procititis