[khnov]

My father has cancer on stage 4, he probably will die soon, do anyone knows if there are treatment he can try ?

[JPLeRouzic]

I am very sorry for your father.

There are many different kind of cancers, and metastasis' complexity further complicates the treatment. I guess the best hope is to get a bleeding edge medical treatment by joining a clinical trial, (and hoping to not be in the control arm).

Did you hear about CUSP9:

https://en.wikipedia.org/wiki/CUSP9