Tips on how to treat a cancer patient

Here is an article on what to do when someone you know gets cancer. This is put out by the same place I get treated at.
http://www.stltoday.com/lifestyles/health-med-fit/fitness/several-approaches-work-in-dealing-with-patients-who-are-fighting/article_9128b315-ec72-5881-890d-4e86902b3c99.html