My wife had bile duct cancer the second time she had cancer. I've heard it's caused by parasites, which she had, so you might want to check that out and do some parasite cleanses. I think it's better to attack the tumor first so it doesn't spread and then get rid of the parasites. Here's her story. //www.curezone.org/forums/m.asp?f=254&i=1529 Hope it helps.