Eosinophilic variant of chromophobe renal cell carcinoma metastasizing to the liver: Diagnostic pitfall
An 82-year-old man developed a hypervascular renal tumor, Hard Tops 2 cm in size, and multiple liver tumors.Liver tumors had obscured tumor margins on ultrasonography.Positron emission tomography/computed tomography (PET/CT) showed no areas of avid radiotracer uptake in the liver.Routine pathological examination failed to demonstrate tumor cells in