Is biopsy necessary & effective for detecting prostate cancer?
So, 57 years old and received a PSA of 11.7. Since then, I did some research and got my legs under me and had my Urologist order an MRI with contrast but said he would most likely order a biopsy regardless of the MRI results to better ensure whether or not PC is present given my elevated PSA level.
MRI results came back "suspicious for PC along with prior PSA level." I am now scheduled for MRI targeted TRUS biopsy in a few days that incorporates the MRI images.
So, self-guided research is great for the most part but now I've read comments that the biopsy is barbaric, that the MRI alone is good enough to assess presence of cancer, that the biopsy is the gold standard for determining the presence of cancer...
My personal common-sense meter tells me that it makes sense to obtain samples of the prostate and get it under the microscope. I'd be interested in hearing thoughts on this from those of you who have actually been through the MRI and the what sounds like the "wonderful" biopsy experience - is the biopsy a good tool to assess PC presence and next steps or is it just medical check the boxes so to speak?
Thank you in advance.
Interested in more discussions like this? Go to the Prostate Cancer Support Group.
Connect

I am totally with you! PSA 15.1 MRI ° came back PIRADS ° 5 also had the PMSA-PET CT SCAN & MRI both showed a target, had the “Random” 12 core Biopsy under general anesthesia painless no side effects. Biopsy negative then the Doctor wanted to due “Saturation random” biopsy 25-30 cores! I said absolutely not. I requested a Targeted MRI Fusion biopsy, unfortunately they do not do them in Las Vegas, so l am waiting to go to Mayo Clinic been waiting months I did finally get scheduled Mar 12 -2026.... Did get the PSE test, but the Doctor said he did not trust it? Please let me know your thoughts? It's been pretty rough mentally over the last three years with no end in site......U.S. Air Force Veteran 20yrs Desert Storm
@jc76 I was done transrectally. I gave myself an enema the early morning of. My biopsy was at 3:00 that afternoon . I called when I got home and they said nothing additional was added during the procedure. I just cannot imagine what caused that eruption of liquid. Anyways , I am not 100%, and a little weak but no pain. As everyone else here has experienced I am in the position of waiting for the report…. I am grateful for this resource
-
Like -
Helpful -
Hug
2 Reactions@yarddogman
The eruption may have been caused by left over enema liquids or product. Did you use something in the enema?
Did they require you to do an enema? Did they give you the liquids for enema, or pill type?
How much stress were you under? I know my wife when she has a lot of stress and anxiety has what she calls explosive diarrhea.
The explosive diarrhea could cause the weakness. Just from experience my doctors have warned me to drink a lot of liquids if you have diarrhea. Don't get dehydrated
-
Like -
Helpful -
Hug
1 Reaction@cole5055
The PSE test is 94% accurate. I would question working with a doctor that didn’t trust the test. Considering the fact that you can’t even get a Fusion biopsy this guy must be really out of date.
Sometimes the best thing you can do is find another doctor, Good to see you’re working on that.
You’ve not given any information about the test results. What did the PSE test show? Did the MRI find any PIRADS 4 or 5 lesions?
-
Like -
Helpful -
Hug
1 ReactionHi Jeff,
Yes, I totally agree 👍🏻 he would not share any of this information? Which gave me a lot pause… He wanted to go directly to the prostatectomy! And stated he was a surgeon. Yes he said it did find a Pirads five lesion and I was able to see it on my last MRI he insisted I do another 25-30 Random Biopsy which I am sure would have been negative also! So I asked are we going to keep doing Biopsies until we find something? He looked at me like a deer in the headlights……. He did make a referral to Mayo for me which I was very grateful for……..
I did finally get an appointment at Mayo for the fusion biopsy Mar 2-2026 thank you God 🙏 I had been fighting with the VA to go to Mayo for the last three years they said absolutely Not! there was no funding available.
Well that all changed when I turned 65 in September as a 20 year Air Force veteran I now have A&B & Tri care for life which enabled me to go to Mayo. It’s sad that is is all about money 💰
Thanks for your reply
Ray 😊
-
Like -
Helpful -
Hug
3 ReactionsYes, a biopsy is the best way to assess the extent of prostate cancer. No, it is not barbaric. It is not pleasant either. I had transrectal by a urologist who had the touch of a blacksmith. I did have an infection afterwards that lasted several unpleasant days. Still it gave me the answers I needed to make my plan to address the cancer.
Some are urologists are better than others, when I had my radiation markers implanted through a similar procedure the pain and discomfort was remarkably less.
-
Like -
Helpful -
Hug
1 ReactionI am no expert
in my case PSA was rising and then I had three biopsies over a year or two ( on active surveillance)
the biopsies can detect location within the prostrate. At one point I may have been eligible for partial ablation ( I hope I have this correct) this mean I could have had a procedure where part of my prostrate was frozen and burned or burned and frozen?0 instead of having the entire prostrate removed. This is an oversimplification I am sure but in my case knowing where the cancer was ( what quadrant and still inside the prostrate guided some important decision
it is far from pleasant getting these biopsies ( 15-20 little 'pricks' that you do feel however fighting cancer trumps this discomfort in my opinion
I ended up getting RARP and it seems -for now at least- that the cancer was contained inside the prostrate
-
Like -
Helpful -
Hug
2 Reactions@jercalif
Angelina removed both breasts and both ovaries .
She has BRCA1 gens which put her at extremely high risk of developing breast and ovarian cancer.