Abdominal axial CT images showing an abscess (arrow) adjacent to the sigmoid colon (left image) and thickened sigmoid colon wall. [Courtesy of Dr. N. Jaffer]
Acute Diverticulitis
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Abdominal axial CT images showing an abscess (arrow) adjacent to the sigmoid colon (left image) and thickened sigmoid colon wall. [Courtesy of Dr. N. Jaffer]