(A) Y-90-resin micropheres Maximum Intensity Projection (MIP), axial SPECT, CT and fused SPECT/CT images showing heterogenous tracer uptake in the HCC involving the left lobe of the liver. (B) Y-90-glass microspheres Maximum Intensity Projection (MIP), axial PET, CT and fused PET/CT images showing tracer uptake in the left lobe of the liver. In the right lobe, bland embolization with lipiodol was performed.