Hi Brian
Thanks for update.   I think the answer re. 'cured or remission'  is maybe I don't ask the question ?
What will be will be ..   I do understand where you are coming from.   I think they (NHS)   have forgotten my 2 yr 'call up' (6 weeks over due  - so I will probably contact them next month if not heard anything.  I'm currently on 3 monthly PSA tests, (all via GP , who I never see). I  just ring up and organise myself - so in theory I could do nothing and 'call in'  4 monthly / 6 monthly or annual PSA tests      
My mind set,  is neither 'cured or remission' - maybe that's odd ?  Again if folk ask, I say I've had a RP etc / date /  and things are going fine.  I try and focus on keeping healthy, physically and emotionally.     
All the best
Gordon