Hi Morningdew,
I have known a few people now who have used this tea successfully to treat cancer.
{REMOVED} I am a big fan of alternative methods, but you can waste a lot of money on some of the treatments. If you do a search on essiac, you will come up with a lot of positive stories as well as a lot of very skeptical sites. Personally, I have seen it work really well in humans and animals. I take it myself everyday. I am a university student on a budget and the tea is quite expensive (not so bad if you make it yourself - very easy to do!) so I wouldn't keep using it if I didn't feel it was helping me. I think it is important to take it regularly as a preventative, but take a break for a week every now and then (do not take a break if you are sick with cancer, etc). My bf's grandmother died of a brain tumor not long ago. She was a Christian Scientist and didn't want to take medicine, so she didn't tell anyone she was sick for a long time. When she finally did, the tumor was very large. We started giving her the essiac but I think it was too late. However, she felt much better on it, had no pain, and after a sort of "cleansing crisis" ( the toxins start to come out of the body) her skin and hair and body odor was much improved. She died shortly after she was diagnosed. Even if it doesn't save your friend or he doesn't want to stop conventional treatments, the essiac tea won't hurt him and could very well help him. It tends to improve one's appetite and is a good pain reliever. Do some more research on it and give it a try. I know how hard it is to go through this and your friend is really lucky to have your support. Best wishes