Sorry to hear that but at least you are on your way to treatment now.
I had 4-4 - fair aggressive. I've had one brachytherapy session, 15 radiotherapy sessions and am on hormone treatment for 2 years. PSA is "undetectable" at the moment, which is no surprise given everything I am taking!
Any info that you need, just shout.
It's a gamble either way. As
@A57 the snake says, he had his prostate out but then had to have radiotherapy anyway.
Mine was classified as "just poking out of the prostate" so in my case, a prostatectomy was a no-go.
I'm actually also taking Abiratherone, which is normally used when cancer has spread (which it hasn't in my case) and first-line treatments aren't working. However my oncologist said that the data shows that has a benefit in terms of prevented re-occurence.
The thing is not to be too down if initial treatments don't work. It was explained to me that if I didn't respond to treatment, they have plenty of other options for tackling it or slowing it down. Gives me a bit of confidence should it re-occur in the future.