Hi im happy to hear your diagnosis that your in remission I'm at the same place stage 4. Had a prostatectomy 10 months later it came back had 2 Lupton shots 37 rounds of radiation. Almost two years after that it came back again,did a psma scan,and the scan showed it might be in a 1 lymph node in my pelvic area but it's to small told it's at 1mm small.they had me wait 3 months for another scan next week.im on the edge any advice would be greatfull