I'm not buying this hook, line and sinker - by any stretch - but I did find it very interesting in light of my dermatologist suggesting I may want to suffer through six weeks of horrendous chemotherapy on my face as a prophylactic measure against skin cancer. (I have several pre-cancers removed every year by freezing. Damn those sessions under the sun lamp before prom!)
It is worth considering, at the very least, that cannabis (and, let's face it, how high can you get from rubbing hash oil on your cancerous schnoz?) may be what millions of people need and cannot get. Just a thought.