My case is somewhat comparable to yours: I'm 75. GGIII, (4+3), cT3b, SVI, Decipher score on order. I would have said I'm in excellent physical shape and excellent health. The RO is ordering RT. I don't know exactly what he's going to fry. The medical oncologist I saw recommends ADT for 2 years.
I'm agreeing to the radiation and starting on ADT. The oncologist seemed about to suggest Lupron, but I expressed enthusiasm for Relugolix (Orgovyx®). He agreed, saying something about he tends to suggest what he's been using for years as opposed to the latest shiny new drug. My drug insurance will very likely approve.
(I keep in mind that when I'm participating in one of these "shared decision making" treatment decisions, I am by far, the least informed person in the room. I wouldn't doubt that is the case here as well).
My thinking on the orgovyx is that it is a daily dose pill as opposed to an injection that lasts for months. So I can start on it and if I decide I'd rather face whatever increased risk is associated with only getting 1 month, or 6 months compared to 2 years of ADT in my case rather than live with whatever side effects I can't overcome somehow, I'll just stop taking the pills. I also liked the indications that it can be a much quicker recovery coming off orgovyx than recovering from the injections.
Whatever my fears about ADT are, I'm willing to go on it and see how it goes.
I like the aspect of ADT that it can stop prostate cancer from developing. I don't like hearing things, from one nationally known urologist for instance, who said: "ADT wrecks old men's lives. We all know that", when he was addressing an audience of urologists. I do like hearing about guys who are living with it and surviving well.
@climateguy
I am 78 have been on ADT for eight years. Yes, there are side effects but none of them are really a problem for me now. I do use Orgovyx now, had a lot of hot flashes with Lupron. I do run on a track twice a day for a mile, which helps with the fatigue I do not get but others do. I also go to the gym three times a week because your muscles really deteriorate on ADT.
The reason for 24 months is because you have SVI and T3b, which gives a much higher chance of reoccurrence. Your Gleason score alone calls for only 6 months according to the NCCN which sets some of the standards.
With your low Gleason score, your decipher test, if it shows the same high risk of reoccurrence, then 24 months makes sense. It could let you reduce the amount of time on ADT, if it shows a low chance of reoccurrence.