Hi Amanda.
I am in the same situation as your Dad. I had 7 chemo sessions and it made me very ill so it was stopped then. Last one was in September and I’m only on Degarelix Hormone Therapy and Dexamethasone now.
Last appointment in December they mentioned quality of life a few times and have delayed any further treatment until we have another discussion middle of February.
There are a couple of further treatments that can help slow down the cancer or aid with any pain.
Unfortunately we are where we are and have to try to get our heads around it and make the most of our days.
I am 69 now and heading for my 70th… I’ve been diagnosed since January 2018 and it has been a rollercoaster of a ride.
I suspect they are saying they are not interested in the PSA anymore as for your Dad it is, like me, making the rest of our days as good and comfortable as possible not about chasing the cancer around. I do have PSA on my blood test but mainly as I ask for it.
Bit surprised they aren’t doing any blood tests just to check how organs and bones are doing . Maybe ask about that.
It will mean such a lot to him to have you supporting him on this journey.
Phil