I read that report, did you also see that those given a placebo had slightly higher statistics for contracting neoplasma? Those reports cannot justify anything if the results for placebo and non-placebo are evenly matched. Leaving ostarine aside, i have 80% chance of dying of coronary heart disease simply because it's hereditary and my DNA genetic makeup had assessed it to be 30% above the average (normally people of my ethnic background have a 50% chance). Hands down even if GW is cancer prone, i will use it simply because it is a tool that will save me from having a heart attack. My rate of catching cancer is very low, the highest is skin cancer which is averaging at 16%, the next is lung cancer which is 10%, all these figures are way under the average compared to most people alive. I also have arthritis from old MMA injuries. So hands down i will take ostarine and gw. Why? Because they are of use to me, and the benefits they provide outweigh the negatives. The question is, is it the same for you?