It sounds like your urologist suspects BPH that is being exacerbated by tour TRT. You didn't mention the size of your prostate, however. PSA density (=PSA/prostate size) is a pretty good indicator - if it is much higher than .15, then there may be something beyond BPH going on. You can also talk to him about
taking Proscar or Avodart for BPH. In addition to shrinking the prostate, it is known to prevent PC. In fact, it improves the diagnostic accuracy of PSA for prostate cancer -- if PSA does not drop, or if it drops and rises, a biopsy may be warranted.
If your PSA doesn't go down when you're off TRT, prostatitis may be suspected. One thing you can do now is look at your neutrophil-to-lymphocyte ratio. I salute him for not wanting to use empiric antibiotics, but is he willing to do a 4-cup test to find pathogens? It has a low probability of success, however. That's why many Uros just give a 10-day course of Cipro, understanding that most prostatitis is not relieved by antibiotics.
There is a new test called PHI that includes PSA, % free PSA and -2ProPSA - together they are more prognostic than any alone.
You can find out how to get it at this website. You probably can't get your insurance to pay for PCA3 until after you've had a negative biopsy. There are several other biochemical tests, but they are expensive and not covered by insurance. mpMRI would be premature.
PSA variances from sex and bike riding will vary from person to person.
- Allen