PET image displayed in anterior view of 68Ga-DKFZ-PSMA-11 in a 92-yr-old male with limited disease at presentation (weight = 65 kg; history of rising PSA levels post orchidectomy for prostate; no prior 18F-FDG-PET or 99mTc-MDP-SPECT carried out). Prostate cancer is demonstrated (black arrow) including an intense accumulation of 68Ga-DKFZ-PSMA-11 in the left internal iliac node (red arrow head) at 60 min post-injection.