My test revealed a mutation called Andorogen receptor Amplification. This explains how it went from my L2 to my rib, femurs, and lower back. My doctor did not say why or how this information
will benefit my treatment, so I really don't get it. Just waiting g for approval to start PLUVITCO. Any one out there have any thoughts on this? Thank you all. Jim
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ALL advanced Prostate Cancer patients eventually have AR amplification. It's one of the ways in which the cancer becomes castration resistant, while becoming ever more sensitive to even the smallest amount of testosterone.
Hey Tall Allen, I am wondering what the point of the test is if all it reveals is the mutation. How does this help the patient with changing the treatment, and what is to be changed?
That is not the only genomic mutation that it can potentially reveal. For example, if you had a genomic mutation in your BRCA gene, you might respond to a drug called olaparib. But, in most men with prostate cancer, genomic testing is not useful.
As I understand, genomic and genetic testing are different. I had the most helpful to me Genomic OncotypeDX of biopsy tissue prior to my first treatment decision. As I further understand, genomic testing is not applicable for me post treatments and when facing mets, whereas genetic testing is. But then, I am just a patient striving to stay ahead of this beast.
Recently I posted about my Guardant360 result of 'Not Detected'. (Some say I had test too early and that it was of no value). One focus of mine with my medical team is to delay ADT for as long as possible, thereby hopefullly delaying CR. This is one of the papers they suggested I read (reading is easy; understanding, well that's challenging). ncbi.nlm.nih.gov/pmc/articl...
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