Hello AC. Yes, the DRE beforehand (this was done 2 weeks ago) may have increased the PSA, but it had dropped from 7.9 (6 weeks ago) to 5.9 in 3 weeks. No confusion over DRE/Biopsy. My point was that I sat in a nurse's office and said I wanted to speak to a consultant about my MRI result (performed the previous week) because I had no info on it before going to have my biopsy.
He came in and I sort of broke down (you can imagine) and said my MRI was not clear (I would not have been called in for biopsy had the MRI revealed PIRAD level 1 or 2) and obviously I have PCa etc etc.
He then said that I should calm down (sounded like John on here) and that yes, my PIRAD was showing level 4 with some overlap (or something like that) with PIRAD 3. I sort of knew that PIRAD 4 and 5 were bad news so I broke down again with the sort of "what's the point" blubbering. He said that sometimes it didn't mean PCa and I countered that 4 and 5 were "given" as being cancer. He got a bit annoyed at this point and almost implied that I thought I was some kind of amateur urologist. He said it was good that the PSA had dropped rather than having risen and he also said that the MRI had shown the areas of suspicion to be contained within the prostate.
So, I did the biopsy (with a different urologist) and he said PIRAD 3 or 4 did not necessarily mean cancer. I didn't believe him on the Level 4 and I then googled it all to death (Harvard journals, PIRAD 4 false-positives, Cancer forums, basically any data I could find). On forums, some said PIRAD 4 was 80% likely cancer and on one journal that came down to one study (of over 1000 men) of 55% Pca and 34% clinically significant PCA.
To conclude, I am now beside myself having convinced myself that PIRAD 4 means definite (I shall ignore that stupid word "likely") clinically significant cancer. These MP-MRI scans are supposed to be the business and the radiologist has deemed me PIRAD 3 and 4 (probably separate lesions) and now I am back to my diazepam with a bang.
Sorry for the essay AC & it is good to hear from you again.
H