I have read alot about it and considering it myself once I know more about what treatments are rcmd by my oncologist. I recommend the book by Rick Simpson called Run from the Cure. Or Google RSO oil or Phoenix Tears. There is alot of info about cannibus curing cancer but with specific preparations and doses.

I had a friend that brought me some oil from Colorado, it helped me during AC treatment with nausea.

I have used ointment with THC in it and it helps with pain. I have severe feet pain and after 20 minutes massaging the ointment in my feet my pain was gone.

I've smoked it using an e-cig. The good that I hear is that it can help some people with alleviating effects from pain and nausea. I was using it for the nausea, but it did not help much, although I was not sure if I was smoking it correctly. Make sure you discuss with your doctor. My doctor's preference was for using it in edibles, because she did not want the smoking to agitate my throat. I have no idea how to cook with it and it seems harder to keep track of how much you're taking in if you cook with it, so I haven't tried that yet.