Okay, I've just had a chat with an onco.
These are the answers he has given me:
1. "What course action do you suggest?" - Start on bicalutamide and tamoxifen immediately.
2. "When would you start?" - Radiotherapy to start in 3 weeks.
3. "Is ADT necessary?" - Yes, very much so
4. What will the side effects be, short and long term? - Tiredness, aches and pains (from the bicalutamide). Urgency, frequency and rectal problems.
5. What about long-term? - 10% chance of worsening my current situation regarding continence, EF and gut.
Additional questions:
a. Should I get a PSMA PET scan now?- No, waste of time and money.
b. What happens if I do nothing? - You'll have metastatic disease after about a year, potentially.
What are my chances of survival?
Because I am quite young and had acinar adenocarcinoma:
Life expectancy - 90% 5-year.
10-year chance free from cancer. 65%
10-year 85-90% still alive but with cancer.