blessed2be

Hi,
I was diagnosed with CC in May and had a liver resection in June,where a benign gall bladder and 3 lymph nodes with malignancy were removed also.Tumor margins were clear and doctor felt that all was good. Now getting ready to start oral chemo and radiation. After reading some of the discussions, I am thinking that I am not well educated because it appears that even with the treatments, there is a risk of having CC again. Am I understanding this correctly?
Doctor has advised that I can do IV chemo after completing the radiation if I want to be real aggressive? Should I do this?

Blessed2be