<unk>  X-ray may be required for patients suspected to have toxic megacolon. Signs on<unk>  x-ray that may be suggestive of toxic megacolon include enlarged, dilated colon > 6-7 cm, loss of colonic haustrations, small intestinal dilation, presence of air-fluid levels, or submucosal edema with thumbprinting.
Clostridium difficile infection abdominal x ray
Clostridium difficile infection physical examination
Allergic colitis physical examination
Ischemic colitis abdominal x ray
Diverticulitis physical examination
Acute diarrhea physical examination
Clostridium difficile infection laboratory findings
Irritable bowel syndrome physical examination