Lipid-Poor Renal Angiomyolipoma Mimicking Renal Cell Carcinoma on 68Ga-FAPI-04 PET/CT

We describe 68Ga-FAPI-04 PET/CT findings in 1 case with lipid-poor renal angiomyolipoma and 1 case with high-grade clear cell renal cell carcinoma. Both tumors showed intense 68Ga-FAPI-04 uptake. These 2 cases indicate that lipid-poor renal angiomyolipoma should be included in the differential diagnosis of FAPI-avid renal tumors.
Source: Clinical Nuclear Medicine - Category: Nuclear Medicine Tags: Interesting Images Source Type: research