Fig. 3

Registered axial images of a patient with liver mCRC. a Baseline FDG-PET shows the target lesion located in segment VIII. b 90Y-PET/CT images after supra-selective SIRT administered in the right hepatic artery, showing a high 90Y-microsphere uptake. c 90Y-microsphere absorbed dose map showing that the lesion receives a high absorbed dose (Dmean = 268 Gy). d Follow-up FDG-PET obtained at 6 weeks post-SIRT indicating a complete response