Renal angiomyolipoma
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Diagnosis almost certain
Presentation
Work up for abdominal pain.
Patient Data
Age: 45 years
Gender: Female
From the case:
Renal angiomyolipoma
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A 20×17 mm well defined fat containing mass is present at the lateral aspect of the right kidney, most consistent with angiomyolipoma.
Case Discussion
The right renal fat-containing mass is most consistent with angiomyolipoma, which is considered the most common benign solid renal lesion and the most common fat-containing lesions of the kidneys.