Diffuse bowel wall thickening

Diverticulitis, specifically colonic diverticulitis, is a gastrointestinal disease characterized by inflammation of abnormal pouches—diverticula—which can develop in the wall of the large intestine. Symptoms typically include lower abdominal pain of sudden onset, but the onset may also occur over a few days. [Source: Wikipedia ]

Diffusely thick bowel wall
Diffusely thickened bowel wall
May Be Caused by
Infectious enterocolitis
Systemic lupus erythematosus
Ulcerative colitis
Bowel ischemia
Clostridium difficile colitis