Fig. 1.
CT scan of the kidney and a whole body FDG-PET scan of the patient. (A), (B) About 4.1×3.4 cm sized heterogeneous attenuating mass was detected on the anterior lip of the left kidney. (C), (D) A mass with high FDG uptake was seen on the lateral cortex area of the left kidney. The mass corresponded to the mass detected at the CT scan of the kidney.
