Harvard University researchers have found that, in both laboratory and mouse studies, delta-tetrahydrocannabinol (THC) cuts tumor growth in half in common lung cancer while impeding the cancer's ability to spread.
The compound "seems to have a suppressive effect on certain lines of cancer cells," explained Dr. Len Horovitz, a pulmonary specialist at Lenox Hill Hospital in New York City.
Marijuana Compound May Fight Lung Cancer - Forbes.com
It's only a matter of time, folks. They can't keep up the "marijuana = bad" act while these reports come out monthly. The benefits of marijuana don't seem to have an end, and the government can only hide this for so much longer.