Back in 2007, the American Association for Cancer Research published Information about research which was presented at their annual meeting by
BIDMC, Harvard University, Boston, MA
The closing important paragraph from the Abstract published by the Cancer Research Journal is below:
Cumulatively, these studies indicate that THC has anti-tumorigenic and anti-metastatic effects against lung cancer. Novel therapies against EGFR overexpressing, aggressive and chemotherapy resistant lung cancers may include targeting the cannabinoids receptors.