Husband’s low psa, aggressive Gleason 8

Posted by gemini27 @gemini27, Jul 11 8:35pm

I’ve been reading along here for a while. Many knowledgeable people! My husband (just turned 60) was diagnosed Jan Gleason 8, pni, large tumor volume, probable invasion into capsule (but no confirmed epe). PSMA pet no spread.
Took firmagon one month then began eligard. Radiation 28 sessions completed in April. Psa at diagnosis 2.6. Took a baseline psa in Feb before starting adt- 1.9. Took psa after one month of firmagon (prior to rad.) and it was 1.1. Decipher .94 Will get first psa in a couple weeks. Not sure what to expect as far as psa. I believe they said his threshold will be lower.
Any thoughts welcomed!

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Profile picture for jeff Marchi @jeffmarc

That’s interesting. I’ve never heard of a .00 PSA, Testosterone at that level, but PSA may never hit that low. < .01 is Considered undetectable by some, < .1 Is considered Undetectable by others.

Is your oncologist saying that your PSA must be below .00, so .001 would be acceptable? Or, are they saying that it will be completely eliminated? Something that just doesn’t seem to happen.

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"I’ve never heard of a .00 PSA"

I've had ultrasensitive PSA tests from two different labs. The hospital lab reports it as "< 0.01". The private lab I used for a bit over a year reported it as "0.00". So while you're entirely correct, strictly speaking, there seems to be a convention sometimes of reporting undetectable PSA as "0.00", just like there's a convention of reporting low risk of progression for early-stage prostate cancer post-treatment as "cured".

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Thanks, everyone. Researching this complex disease has been interesting; fascinating, really. The first biopsy done at local hospital mentioned cribriform; cancer center’s results did not. Jeff, I’m glad you chimed in. I know you have knowledge of lots of people with various cases. The production of psa is puzzling to me in this situation. Most cancer cells produce it, some don’t. I assume his is making a small amount, not sure. I believe there are still healthy cells not radiated that are still producing🤷‍♀️ Dr Sholz says that after one month of adt, there should be a 90% decrease in psa. His decrease was 1.9 to 1.1. But I know it takes time. I will say that the three psa test done so far were with different labs but will be at same going forward. But, he has felt pretty good, just some hot flashes, not too bad.

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Profile picture for gemini27 @gemini27

Thanks, everyone. Researching this complex disease has been interesting; fascinating, really. The first biopsy done at local hospital mentioned cribriform; cancer center’s results did not. Jeff, I’m glad you chimed in. I know you have knowledge of lots of people with various cases. The production of psa is puzzling to me in this situation. Most cancer cells produce it, some don’t. I assume his is making a small amount, not sure. I believe there are still healthy cells not radiated that are still producing🤷‍♀️ Dr Sholz says that after one month of adt, there should be a 90% decrease in psa. His decrease was 1.9 to 1.1. But I know it takes time. I will say that the three psa test done so far were with different labs but will be at same going forward. But, he has felt pretty good, just some hot flashes, not too bad.

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Also consider —> In neuroendocrine prostate cancer (NEPC), PSA levels are often low or normal, making it difficult to detect using traditional PSA testing.

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Profile picture for brianjarvis @brianjarvis

Also consider —> In neuroendocrine prostate cancer (NEPC), PSA levels are often low or normal, making it difficult to detect using traditional PSA testing.

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It’s not neuroendocrine now but I know it could turn into

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49 years old. Gleason 8, 4+4 on left side of prostate. PET scan is coming up in a few days. First opinion from urologist- RP. Oncologist is in 100% agreement. Terrified.

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Profile picture for raulrr49 @raulrr49

49 years old. Gleason 8, 4+4 on left side of prostate. PET scan is coming up in a few days. First opinion from urologist- RP. Oncologist is in 100% agreement. Terrified.

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Make sure to speak to a radiation oncologist. Proton radiation does not have the long-term risk of Cancer. They use it in children with brain cancer because of that.

If your pet scan shows any spread, radiation is almost essential.

A second opinion from a center of excellence could give you a lot more choices. Are you working with a medical oncologist or a Genito urinary oncologist? The GU oncologists Specialize in prostate cancer. Medical oncologist work with all different kinds of Cancers, They can’t specialize and keep up with the latest things going on.

I know people that are in their second decade after having a Gleason eight and radiation or surgery. With today’s treatments, you will probably live decades.

I’ve had PC for 15 years, Had surgery and radiation and three different types of drugs. I’ve got the genetic problem of BRCA2 Which prevents cells from correcting errors. The drugs keep me going even after 4 Reoccurrences.

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Profile picture for raulrr49 @raulrr49

49 years old. Gleason 8, 4+4 on left side of prostate. PET scan is coming up in a few days. First opinion from urologist- RP. Oncologist is in 100% agreement. Terrified.

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Consider that this is the NCCN guideline for your diagnosis.

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Profile picture for jeff Marchi @jeffmarc

Make sure to speak to a radiation oncologist. Proton radiation does not have the long-term risk of Cancer. They use it in children with brain cancer because of that.

If your pet scan shows any spread, radiation is almost essential.

A second opinion from a center of excellence could give you a lot more choices. Are you working with a medical oncologist or a Genito urinary oncologist? The GU oncologists Specialize in prostate cancer. Medical oncologist work with all different kinds of Cancers, They can’t specialize and keep up with the latest things going on.

I know people that are in their second decade after having a Gleason eight and radiation or surgery. With today’s treatments, you will probably live decades.

I’ve had PC for 15 years, Had surgery and radiation and three different types of drugs. I’ve got the genetic problem of BRCA2 Which prevents cells from correcting errors. The drugs keep me going even after 4 Reoccurrences.

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I’m glad to hear you are doing well. I’ve had prostate cancer for 9 years. I had radical prostatectomy, and then radiation, and then lymph node removal from my pelvis. Despite all that, my PSA is starting to rise again. My doctors say that when my PSA gets high enough, they will do the PSMA-PET scan again and try and find out where it is, and then decide on a new treatment plan then.
I am 61 years old.
Good luck to you.

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Profile picture for raulrr49 @raulrr49

49 years old. Gleason 8, 4+4 on left side of prostate. PET scan is coming up in a few days. First opinion from urologist- RP. Oncologist is in 100% agreement. Terrified.

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Dont be terrified . I had the operation and things are good now . PSA is low at 0.06- 0.032 . Its takes about a month or so to recover from surgery but in the end its gone . With surgery you also get the benefit od doign a proper biopsy on entire gland . You can also take samples pf tissues and SV's , limp nodes etc ... this can be very important as time goes on . Keep us in the loop of you dates and progress . We care bud ! God Bless ! James

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Profile picture for gemini27 @gemini27

It’s not neuroendocrine now but I know it could turn into

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This the first i have heard of neuroendocrine prostate cancer, and the potential for morphing. I will do a little research, but can you provide more info on this?

Im trying to dig in to treatment options - have cribiform morphologies and 93 Decipher. had RP 6/18, hopeful, but realistic about recurrence. 4+3 (without factoring in Cribiform), EPE, but clean margins, pelvic lymph nodes and vesicles. Clean PET. So little info (that I can find) on cribiform/IDC treatment plans.....but the good news is there looks to be a lot of potential solutions.

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