Marijuana may accelerate the growth of this common cancer — study

1/14/20–In a new study, scientists lay out the evidence for a potentially deadly affect of THC on the body — accelerating the growth of a common cancer. According to Joseph Califano, researcher at the University of California, San Diego and study co-author, there is convincing scientific evidence that daily marijuana use can drive tumor growth in HPV-related head and neck cancer. Seemingly, doses used recreationally activate a cancer-causing pathway. Read