Re: PSA rises after prostate removal
in addition to the options mentioned in GuamJohn's excellent post, there are a few other imaging options.
The FDA recently approved C11 Choline PET scans which is only available at the Mayo Clinic in MN to my knowledge. There is also a C11 Acetate PET scan, which is available in a handful of locations. Both are better than F18 and MUCH better than the technetium bone scan you're getting. There are a few other experimental PET scans available in clinical trials. I think it's better to target a known metastasis than to shoot blind.