bling,
liver cancer is a contraindication because it has very little if any effect on the outcome of the cancer and would not stop the metastasizing of the cancer.
An ailing liver is the first sign of disease and where it is unable to function properly in its chemical and biological processing, including detox.
If I had cancer of any kind, I would treat it with oleander/sutherlandia OPC herbal cancer cure and other nutritional means in eradicating it.
But cancer and other serious diseases can be avoided by proper living habits and a lifestyle in tune with the laws of nature, which includes periodic fasting to cleanse and heal the body.