PSMA PET: very specific High specificity
Conventional staging: M1 on 3 modalities 68 Ga-PSMA PET: M0
▪ no uptake in sclerotic lesion
▪ intense uptake in prostate 1°
Gleason 5 + 4 = 9, staging
Patient proceeded to prostatectomy with undetectable PSA on follow-up