Repost: from
https://www.excelmale.com/forum/showthread.php?14925-Psa-help
There's so much clinical experience that one can almost say with certainty that testosterone has little to no effect on the prostate and its connection to prostate cancer. In my opinion PSA is unimportant test as it relates to testosterone, prostate cancer is an older mans diseases which is thought to occur from low testosterone and elevated estrogen as we age, or rather being estrogen dominate.
The same can be said about women with breast cancer, it occurs in women well into menopause, which is much more prevalent in women 40-60 years of age. I believe hormones out of balance leads to some diseases.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4709428/