To catch folks up, my asymptomatic husband had a 9.71 psa in March. MRI in May confirmed spread. Biopsy inJune said Gleason 4+3 an 4+4. PSMA scan in July showed Mets in bones, lymph nodes, lungs and soft tissue of brain. Brain MRI confirmed 2 tumors.
Duke doc says he’s never seen so much Mets in new, asymptomatic patient.
Firmagon started immediately. Docetaxal started yesterday (7/12). Meet with neurosurgeon on Friday.
Guardant DNA blood test came back saying there was no cancer DNA shed in his blood (of any kind…not just ones they can identify). Doc says he’s never gotten this result back from a metastatic patient.
Questions -
Doc was going to add Zytiga or enzalutamide after chemo. He said there is no benefit doing all three (Firmagon, docetaxal and Zytiga or enzalutamide) at the same time. But I thought the triple therapy research recommended doing them together.
I am pushing for a tissue biopsy of another site than prostate to send to Foundation Medicine since the Guardant came back with no evidence of cancer DNA in bloodstream. Thoughts?
Has anyone else experienced a case like this - so much metastasis but no DNA info in blood? Guardant says the sample was perfect, just nothing there.
Anything else I should be thinking of or asking? I believe the doc said he is not a candidate for immunotherapy because of the lack of DNA shed.
Thank you!!!!