Posted 6/26/2016 6:05 PM (GMT 0)
MK1965,
As you can see from my handle (turpt1a), my situation with regard to the prostate cancer diagnosis was very similar to yours. In my case, it was actually worse: I first received a pathology score of a Gleason 7. This led to my scheduling a date for surgery, after my urologist stated that Gleason 7 has a way of misbehaving.
I changed my mind on the surgery after the first PSA that came after I healed from the TURP. After a previous PSA score of 9.6, that PSA after the turp dropped to 1.0. This did not discourage the surgeon I had contacted from insisting on going forward with the surgery. I resisted this and did two things that I would encourage you to do:
1. get a second opinion on the pathology to make sure that the Gleason score is still 6. (In my case, I was going to proceed with AS even if the Gleason score remained a 7) I sent my original biopsy samples to Jonathan Epstein at Johns Hopkins. I specifically asked that Dr. Epstein do the pathology himself. I also had the opportunity to speak with Dr. Epstein who recommended that I "just watch it."
2. have a multi-parameter 3T MRI done to make sure that more significant cancer is not found by the MRI. The accuracy of the mp-MRI has led to a Negative predictive value of over 90%. In my case I have done 3 annual MRIs since my diagnosis in 2012. All have not found any evidence of cancer.
In addition to the annual MRI, I also have checked the PSA, first every 3 months, then lately every 6 months to make sure the PSA doesn't start to increase too quickly. Like you, I still have a big chunk of my prostate still in me, which continues to produce PSA. As long as my PSA density remains low (in my case, it is below 0.06, which is very close to what a healthy prostate's density is), I intend to continue to take Dr. Epstein's advice to "just watch it."
By the way, in my case, I had 3 negative biopsies over a period of ten years which sampled the peripheral zone. Consequently, I have relied only on the annual MRI and the semi-annual PSA to keep track of any potential prostate cancer; I have decided to only rely on MRI targeted biopsies, if the MRI showed any possible cancer. So far, I did not need to have a targeted biopsy done, and I have avoided undergoing random 12 core biopsies since my last one in 2009.
It's been 4 years since my cancer was diagnosed, and so far so good. I am satisfied that I chose AS as my response to the cancer, but I continue to be vigilant.