Large study surprises researchers: Finds smoking marijuana does not increase cancer risk — even heavy use not a factor
Saturday, May 27th, 2006A just-reported study conducted by the David Geffen School of Medicine at the University of California, Los Angeles, found no link between even heavy marijuana use and lung, neck, throat, mouth, tongue and esophogus cancers.
The large and comprehensive study examined more than 2,000 people, including more than 1,200 cancer (more…)
