68Ga-PSMA-11 18F-PSMA-1007
Advantages
  • Lower uptake in the liver
  • Significantly lower number of unclear bone lesions
  • High availability
  • Longer T1/2 (120 minutes)
  • Lower energy -> less noise on images
  • Hepatic excretion -> low uptake in bladder
  • Low renal and urinary excretion -> detection of local prostate recurrence
  • Lower costs/dose
Disadvantages
  • Limited availability
  • Short T1/2 (68 minutes)
  • Higher energy -> lower spatial resolution of images
  • Renal excretion -> high uptake in bladder, low detection of local prostate recurrence
  • Higher costs / dose
  • High uptake in the liver
  • Higher number of unclear bone lesions