Thanks for the suggestion about googling the Essiac tea and Goji juice. I will try that. My sister has had several consultations with a number of physicians and specialists. She has had numberous traditional therapies (surgery, biliary tube placement, chemo with Gemcitabine and Capcitabine). The doctors are not able to offer much more (except highly experimental drugs which are not proven for safety or effectiveness and have a potential of extreme side effects--some of which she is already experiencing). Anyway, I just thought I would do some research to see if I could come up with anything else. She has 3 children and is really wanting to fight this for them. The support of others who share this struggle that affects them or a loved one is comforting to me. Thanks for your ideas.