Category Gastrointestinal Imaging

Infectious Colitis

KEY FACTS Terminology Colonic inflammation due to bacterial, viral, fungal, or parasitic infections Imaging Best imaging tool: CECT with multiplanar reformations Mucosal hyperenhancement, marked submucosal edema, ascites Multiple air-fluid levels, inflamed pericolonic fat Ultrasound findings Symmetric wall thickening and submucosal…