I recently (3 months ago) went from ‘Active Surveillance’ to MRI guided focal treatment. My focal specialist chose cryogenics instead of the ultra-sound, though he did both. He said I was an ideal candidate for the cryogenics. My PSA has dropped from a high of nearly 10 at one point, down to 2 now, the same as it was nearly 40 years ago. I switched from AS to the treatment after a change in PSA and MRI last fall.
I had focused radiation treatment last fall. PSA was over12. Radiation and hormone treatment PSA now at .06 . so far so good. One more 6 month hormone shot to go.