I know he sucks and my relationship with him is complicated but please send good karma. I’m not ready to have to bury my old man and deal with selling this house and moving. Besides all that, I don’t want my parent to die, because I’m not a cold bastard, yet at least.
If the docs say the treatment is good with a specific cancer then he has a sporting chance… Sorry you have to go through this. Best thing for everyone is to keep a positive outlook and a good sense of humor.