18 F-FDG PET/CT in a Patient With Bilateral Perinephric Myxoid Pseudotumor of Fat.
case_report · Level V
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- Record sourced from PubMed, PMID 42007848.
- Also identified by DOI 10.1097/RLU.0000000000006488.
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Abstract
A 62-year-old man with an 18-month history of nephrotic syndrome secondary to focal segmental glomerulosclerosis presented with bilateral perirenal masses. Contrast-enhanced CT scan revealed the large perirenal lesions encasing both kidneys and extending into the renal sinuses, with mild progressive enhancement and no cortical invasion. PET/CT showed a mild to moderate 18 F-FDG avidity. Core needle biopsy of the lesion confirmed the diagnosis of perinephric myxoid pseudotumor of fat.
Medical subject headings
- Fluorodeoxyglucose F18
- Positron Emission Tomography Computed Tomography
- Adipose Tissue
- Kidney