Presentation
Left lower abdominal pain
Patient Data
Age: 40 years
Gender: Male
From the case:
Sigmoid diverticulitis








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There is a regular thickening with enhancement of the sigmoid colon with small diverticula, pericolic fat stranding, and thickening of the parietal peritoneum. No adjacent extra-luminal gas or perisigmoid abscess seen.
Case Discussion
CT features of acute sigmoid diverticulitis with no perforation or perisigmoid abscess formation, stage Ia according to Hinchey classification of acute diverticulitis.
Additional contributor: A. Ramdani, MD