Soup, are you referring to lung cancer that has spread to the bones?
Years ago, I worked with a man who had lung cancer, had one lung removed, and then was given a 5% survival rate. He apparently followed (very strictly) the diet Anthony Satillaro wrote about in his book, "Recalled By Life". I worked with him years after he had cancer and he swore the diet cured him.
I just looked for some current information on Anthony Satillaro and this is what I found:
"There is also the classic book by Anthony J. Sattilaro, M.D. "Recalled by Life: The Story of my Recovery from Cancer." He recovered from prostate cancer after his doctors have given him no hope by going on a macrobiotic diet without fish. (Note, some macrobiotic diets do include fish.) He lived for eleven years but died, from what I have read on the Internet, after his cancer started growing again after adding fish and chicken back into his diet. His was the first book I read which made me understand that there is a connection between what we eat and our health."
http://www.vegsource.com/campbell/messages/7917.html
I read the book, "Recalled By Life" years ago and found it to be interesting. I remember thinking at the time that I read it, that if I ever ended up with cancer, I would try it as a treatment.
This book was written years ago, and there is so much more information available now. Have you searched on the internet for stories of cancer survivors?