I guess this study destroys completely the governments claim that cannabis has no medicinal value. I will say one thing... I believe researchers are missing a piece of the cannabinoid puzzle when it comes to cancer. Raw cannabis extract containing all of the cannabinoids are even more active against cancer than extracts that have been heated or extracted from dried plants. Synthetic analogues are even less effective. One way cannabis works is by preventing the uptake of glucose, a necessary nutrient for their metabolism. Raw cannabis is also completely non psychoactive.