G'day, I was one of the lucky ones with colon ca. I lost half my colon and it was into 6 lymph nodes. I had some dreadful chemo. It was banned for human use not long after I had it for fatal side effects. I have just passed 15 years ca free. My fiend Virginia in NZ had the same deadly chemo . She had part of her colon removed and a wedge resection of her liver. She is 19 yrs ca free. I suspect that they will use chemo to try and knock out most of the ca in both your fathers livers then if possible resect the liver to remove the rest. Livers are unreal they regenerate in no time. I have been on acs for over ten years and there are quite a number of survivors with liver mets for whom ca has become a chronic diseses. They have been surviving for years.. Ron. ... View more