hi everyone my dad 69 years old .4 years ago had prostactomy and Gleason is 9 and involved seminal vasicol and 3 lump node after 1 year had radiotherapy and psa go nadir
2 year later psa rise he use abiraton astate but not so effective 7 months later use psma lu 177 and stable psa at 19 but not rise and down
He use psma but don’t use chemotherapy until now
Oncologist say if psa rise we should use chemotherapy for example Docetaxel
Do you have any experience? How long my fother can live ? Iam so depressed
If my English isn’t correct iam so sorry iam iranian people