“According to researchers, active chemicals in cannabis inhibits prostate cancer cell growth…
Professor Ines Diaz-Laviada, study author said: “Our research shows that there are areas on prostate cancer cells which can recognize and talk to chemicals found in cannabis called cannabinoids. These chemicals can stop the division and growth of prostate cancer cells and could become a target for new research into potential drugs to treat prostate cancer.”” http://www.elements4health.com/active-chemicals-in-cannabis-inhibits-prostate-cancer-cell-growth.html