Look up words like: vitamin B-17, nitriloside, Laetrile, cancer in a search engine.
Currently looking for good equivalent for lupus. What I've found so far is to avoid dairy, canola, and soybean oils, red meat, chicken, pork, tomatoes, eggplant, tobacco (not ingesting it may be ok).
Good things may be black cherries, greens, hot peppers, sesame, flaxseed and olive oils, mushrooms.
There's much more I'm sure, but if you're interested I'm sure you'll do some research on it.
For those that don't know of search engines, try; www.google.com or www.yahoo.com enter a word in the search box and enter.