Gleason 9, 4+5, prostate cancer diagnosed in 2012. Prostate and 10 lymph glands removed in January, 2013.prostate cancer found in 1 lymph gland. Rising PSA in May, 20. Scans showed bone metastasis so started Lupron. February, 20, 2017 casodex added. Casodex failed in June, 2020. Started Xtandi in July, 2020. December, 2020 showed new bone metastasis and growth of existing metastasis. Tumor biopsy confirmed neuroendocrine cancer. Chemo with cabazitaxil and carboplatin January, 2021 through April, 2021. April scans showed many new bone metastasis. Started Xofigo in early May. My question is, what next after xofigo?
Genetic testing indicates lutetium not likely to be successful.
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Neuroendo
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Nalakrats--Always looking for your posts for good info. Look at a lot of your old replies and skim for stuff that is appropriate for me. Thanks for your effort.
Try to get a second opinion from Misha Beltran at Dana-Farber. She's a top specialist in NEPC.
There are two different drugs that use Lu-177. One, Lutathera, is specifically for neuroendocrine PC that expresses somatostatin. But unfortunately, somatostatin expression with NEPC is typically low. The other, Lu-177-PSMA-617 relies on a protein, PSMA, that is unfortunately not expressed by NEPC.
There are a number of proteins that are expressed strongly by NEPC, and these have become the focus of attention. One, DLL3, is expressed by about half of NEPC. You might want to ask your oncologist to send a tumor tissue biopsy sample to the Wang Lab at Duke. They have an array of (IHC) antibody stains that can identify certain proteins expressed by your NEPC.
Rahul Aggarwal at UCSF is running a clinical trial of ZEN-3694, for patients that express that overexpress the MYC gene:
That is an informative article. I think the second opinion from Dr. Beltran is a good idea, as well as sending a tissue sample to the Duke lab. Thank you for your response; it gives me hope.
Ask, and you shall receive. Tall Allen and Nalakrats, and Cesces guiding you in a hopeful direction. How good is Health Unlocked?Your optimism will keep yo going. Your Warrior Spirit is alive.
Thanks. My oncologist did not think lutetium would help. He may not be correct. I have several months of radium 223 left to take so I don’t think you have to work to fast on my account.
With neuroendocrine prostate cancer it is critically important to expedite your decision making cycle.
Every week counts.
You should mimic Nalakrats sense of urgency. It's there for a reason.
And also pay close attention to Tall Allen's recommendations.
I would start by organizing your life around scheduling the very very earliest possible appointment with Misha Beltran at Dana-Farber, even if you have to turn your life around to do that.
I would do that first thing in the morning and have an appointment made before the end of the day... Taking the earliest least convenient time slot available.
This type of prostate cancer is the medical equivalent of the blitzkrieg, and you are France. No time to dawdle.
Cancer clinic in Tijuana Mexico. Natural approach. It works. My brother was there a few years ago, and he Is doing well. Dr.Castillo said prostate cancer is the easiest to cure. Its worth looking into.
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