I understand that there are also newer treatments that are still in clinical trials with narlaprevir and telaprevir. I don't know how any of these treatments work with fighting cancer.
You really need to go see your doctor or a specialist for those answers.
There are a number of treatments being used to fight the Hep-c virus that involve ribavirin and peginterferon. They usually involve taking a pill form so many times a day and an injection once or twice a week. The regimen is different for different people and It has been a few years since I had to do it so I don't know what they are recommending these day.