We used to have much discussion here (maybe still do) about
TRT following PCa, or about
TRT possibly
causing PCa. More recently it's been low-T
contributing to PCa. That's the one I've been looking into lately. Dr Abraham Morgentaler alluded to this briefly (
very brief mention) in an online video. Of course, most guys are primarily interested in restoring libido, rather than minimizing the risk of further cancer.
There's a short PDF here:
https://onlinelibrary.wiley.com/doi/pdf/10.1002/tre.178 about
"Testosterone replacement therapy after prostate cancer" indicating that it's "probably" okay. But the keyword here is
successful treatment of prostate cancer, and I'm not quite sure that I'm there just yet. Granted my PSA is currently undetectable, but so is my testosterone. My Uro won't give me a direct answer on this, but how can I be sure that the absence of testosterone isn't the only thing keeping my PSA low?
In other words, might my PSA rise once it is fed some testosterone. That is a sleeping bear which I am unwilling to poke.