Fig. 2

Images of a 57 year old male with a two years history of prostate cancer (Gleason grade group 5, T2a, N1, M0), in androgen deprivation therapy, and referred for bone imaging due to increasing prostate specific antigen (WB-MRI images from the same patient are shown in Fig. 3). a-b NaF-PET/CT images and WB-SPECT/CT images demonstrate focal tracer uptake in the right superior pubic ramus highly suspicious of a bone metastasis: (a) Fused coronal NaF-PET/CT image and (b) fused coronal WB-SPECT/CT images