burn here is a excellent read on cannabis and cancer. to much in this article to copy and past

Cancer Research UK – Science blog
>Cannabis, cannabinoids and cancer – the evidence so far

http://scienceblog.cancerresearchuk.org/2012/...ce-so-far/

this is the article were the said link above came from

New Research Touts Benefits of Medical Marijuana in Neurological Disorders
http://dollecommunicationsblog.wordpress.com/...disorders/