Can oligometastatic prostate cancer b... - Advanced Prostate...

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Can oligometastatic prostate cancer be ‘cured’ with ‘total therapy’? This paper suggests there is a sliver of hope.

Broccoli24 profile image
17 Replies

Read the paper linked below for the full scoop… but it seems very positive indeed for a certain subset

Praful Ravi at Dana Farber asks…

Can oligometastatic prostate cancer be cured with ‘total therapy’? Check out our paper reporting on outcomes after fixed-duration ADT +/- ARPI, met-directed therapy and local therapy (if de novo) for omHSPC

At a median of 3yrs after completing a median of 2yrs of systemic therapy, 45% of patients remained progression free and off therapy. Median time to resume therapy was 4yrs. Hint at potential durable long-term remission (and possible cure) with this approach.

Supports ongoing deintensification trials in selected mHSPC patients who achieve an excellent response to therapy, and future trials need to explore fixed-duration therapy in this space. @AtishChoudhury @DanaFarber_GU @DanaFarberNews

sciencedirect.com/science/a...

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Broccoli24
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17 Replies
kainasar profile image
kainasar

Did this study mention radiographic free survival in comparison to PFS?

Broccoli24 profile image
Broccoli24 in reply tokainasar

It cites PFS

KMY28 profile image
KMY28

Thank you for sharing. This is my exact situation. Recently diagnosed as T3bN2M1b oligometastatic. When we first learned of the 2 bone mets, we were devastated and thought there was no hope. Then met with both Dr. Mark Scholz and my oncologist who both used the word "curative." We said we thought that wasn't an option, but they both explained that, especially at my young age, an aggressive triplet approach (ADT, brachy therapy, SBRT, then docetaxel) there is an "excellent chance at a cure" even though it is late stage. So I am clinging to this sliver of hope for a possible cure at best, and long-term remission at worst.

Broccoli24 profile image
Broccoli24 in reply toKMY28

It’s not quite my situation, but not far off… so it gives me hope. I’m doing doublet with radiotherapy.

bean1008 profile image
bean1008

My treatment included three PSMA PET scans, two surgeries and ADT. First surgery in 2017 to remove the prostate and anything visibly affected. Then a second surgery two years later to remove lymph nodes spotted in a second PSMA scan. A rising PSA in late 2020 lead to starting ‘doublet’ therapy…new at the time…of Lupron and abiraterone. The third PSMA scan was in January of this year that showed that the bone met in my hip socket was gone and there was no evidence of cancer. For now I appear to be cancer free and am off all meds! Checkups every four months. I feel that PSMA PET scans saved my life and were so important in my treatment decisions. Early in my treatment they were not covered by insurance but it was thousands of dollars well spent.

Broccoli24 profile image
Broccoli24 in reply tobean1008

Great news and good to hear. I haven’t had a psma pet as it’s not included in my care… but am thinking I should pay for one.

bean1008 profile image
bean1008 in reply toBroccoli24

in my case it was well worth it! My first two I did have to pay quite a bit as it was not covered by insurance at the time. But the providers, UCLA and UCSF, gave me a very nice discount. I think it was about $3000 each. Are you sure that your insurance will not cover it?

Wgly profile image
Wgly

Why can’t this be used fo omCSPC?

Broccoli24 profile image
Broccoli24 in reply toWgly

Im not sure.

Mascouche profile image
Mascouche in reply toWgly

It can. mHSPC (hormone sensitive) is the same as mCSPC (castration sensitive) . These terms are used interchangeably in the medical literature and clinical practice to describe prostate cancer that has spread beyond the prostate (metastasized) but still responds to hormone therapy that lowers testosterone levels.

The one that differs is mCRPC which means metastatic castration-resistant prostate cancer, where the cancer progresses despite low testosterone levels.

Hope this helps!

Broccoli24 profile image
Broccoli24 in reply toMascouche

Thanks

Wgly profile image
Wgly in reply toMascouche

Thank you. It seems that ongoing treatments (eg. drug holiday or not) for the two, mCSPC and mHSPC, when the meds are the same (e.g. ADT + Abiraterone), are identified as being different.

AlvinSD profile image
AlvinSD

Thank you for sharing this. I thought it was interesting they looked at radiation and doublet therapy (ADT + either ARPI or docetaxel) but not radiation and triplet therapy (ADT + ARPI + docetaxel).

I was oligometastatic and had triplet therapy using darolutamide then finished everything off with radiation to the prostate/pelvic lymph nodes/bone met. Studies like this give me some hope that my outcome will be positive.

Broccoli24 profile image
Broccoli24 in reply toAlvinSD

It’s given me a lot of hope too… I’m having doublet plus radiotherapy… this looks like positive news. Fingers crossed.

Broccoli24 profile image
Broccoli24

C'est très intéressant d'entendre ça. Je commence à me sentir beaucoup plus positive à propos de mon propre état et de ma prochaine radiothérapie pour irradier ma prostate. J'ai toujours des métastases ganglionnaires, mais c'est un meilleur début que ce que j'imaginais.

Bon chance!

Mascouche profile image
Mascouche in reply toBroccoli24

Il ne faut jamais baisser les bras. De nouvelles approches apparaissent constamment.

Broccoli24 profile image
Broccoli24 in reply toMascouche

Absolutely! Onwards, upwards!

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