There is one thing confusing me and my father:
He has a Gleason 9 that does not show that much on PSA (he has always had a low PSA, even with mets).
The doctor said that it is no point in checking the cancer with PSMA if the tests dont show high enough PSA. But this confused both of us.
If neither images nor PSA-test are valuable, how will we be able to check on the cancer?