I'm on my second holiday, so I am no expert. But here is what I have experienced so far.
First time:
I had been on Lupron for 30 months. AT that point I went on holiday for a year before it started back up. To confirm recurrence and to figure out doubling time we waited another 6 months before going back on Lupron/Eligard.
Second time:
This time, after having been on Eligard for 12 months, my last shot was about
six months ago, no rise yet. But I expect it to rise by the next PSA test.
They say that PSA will start to rise in relation to how long you have been on ADT. But we are ALL different.
My understanding is that they wait for at least two consecutive increases in PSA before going back on ADT.
But for diagnostic reasons they may wait for a specific PSA level.
For me that level will be in the 1.0 to 2.0 range (currently at 0.08) so we can get some advanced imaging done(Axumin).
Post Edited (alephnull) : 11/28/2018 12:03:13 PM (GMT-7)