Presentation
Right flank pain.
Patient Data
Age: 50 years
Gender: Female
From the case:
Epiploic appendagitis - ascending colon
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Ovoid structure of fat-density lateral to the ascending colon with a thin peripheral hyperdense rim "hyperattenuating ring sign", and small central hyperdense dot (most likely representing a thrombosed vascular pedicle), and surrounding inflammatory fat stranding.
Case Discussion
CT features most consistent with epiploic appendagitis.
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