Fig. 29

⁶⁸Ga-PSMA, prostate cancer, biochemical recurrence (BCR). Clinical history: 62 y.o. man with prostate cancer, radical prostatectomy as primary treatment Gleason score 4 + 4; PSA = 0.7 ng/ml, PSAdt 5 months, TTR 24 months, candidate to salvage radiation therapy to the prostatic fossa. PET/CT findings: single focus of increased uptake seen in the prostatic fossa consistent with local relapse after biopsy. a MIP; b CT and fused images