Here are some links from some very credible sites..... all of these major news, media and health sites thought it noteworthy enough to report....based on scientific research....
Oh, and one more thing.....here's a beautiful NDE that talks about cancer as well...
and a blurb from his story...
"I perceived all humans as cancer, and that is what I got. That is what killed me. Be careful what your world view is. It can feed back on you, especially if it is a negative world view. I had a seriously negative one. That is what led me into my death."