Gleason downgraded by JH : After my... - Prostate Cancer N...

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Gleason downgraded by JH

tcott54 profile image
6 Replies

After my initial MRI came back showing a Pi-Rad 5 in left side, I had a biopsy which came back G 7 (3+4). Two cores were (20%, 30%) and two others were (5%, 60%) - all on left side. Evidence of perineural invasion.

JH came back with a G 6 (3+3): two cores were (30%, 40%) and the other two were (5%, 60%). So they upped the amount of low grade cancer in two of the cores, but found no evidence of grade 4. They did confirm perineural invasion.

So a huge sigh of relief at this point, and am shocked at the JH findings of no G 4. I have read that many pathologists take a very conservative approach to grading and will often over-grade, but how common is it to to from G6 to G7 when you have JH take a second look?

I guess that it is quite possible that I have some G 4 in there but the biopsy just didn't capture it, based on my Pi-Rad 5?? I am also concerned about the PNI and the potential for this to turn into a G7 down the road after it has spread outside the prostate.

I meet with my urologist tomorrow to discuss next steps. I live in Bend, OR and there is a highly regarded cancer institute over in Portland that I am thinking I should connect with to determine what the AS plan should be moving forward, and when I should plan to have another biopsy done. My doc here only does Trus and while it went fine, I want to go with trans-perineal from now on to avoid infection risk, and to also find someone that is highly skilled in MRI-based biopsies.

Any other suggestions/perspectives are greatly appreciated.

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6 Replies
Chasbearcat999 profile image
Chasbearcat999

It's not that unusual. JH upgraded mine from 3+4 to 4+3. And yes, you should definitely go to a cancer canter.

maley2711 profile image
maley2711

Which cancer center in Portland??

tcott54 profile image
tcott54 in reply tomaley2711

Most likely the Knight Cancer Institute or possibly the one at Providence.

Tall_Allen profile image
Tall_Allen

The determination from JH is the gold standard.

Here's some info on PNI:

prostatecancer.news/2018/03...

tcott54 profile image
tcott54 in reply toTall_Allen

Thank you Allen.

FMOH_N profile image
FMOH_N

congratulation. downgrade is very good news.

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