hi there
it seems like many diseases every person is different so I think consultants etc can only advise.
My dads cancer spread early last year (after 15 months approx of hormone therapy keeping his pc in check which seems is normal) and he got seriously ill (in bed 20 hours a day, hardly eating, dizzy, falling over etc)...he got offered the best drugs Abiraterone, which just made him more sick, so much so we did not think he would make Christmas 2020.
all the consultant could offer him in December was 4 shots of radiotherapy to help with pain (he indicated it would help for a month or so)....
fast forward nearly 2 months later and my dad is better than ever in last 6 months, can eat pretty much anything, no liquid morphine needed, walking further every day, swollen leg from lymph nodes gone back to normal...
we know the cancer is still there and will no doubt come back but for now it’s ok...
I can’t really advise how it will go for but neither can anyone... have hope and if the meds are not working for him then don’t be scared to say so.. what works for one certainly might not be the case.
Main message is have hope.... a positive attitude goes a long long way
xx