Article: "Psychological Invention Relieves Breast Cancer..."

I came across an article today titled "Psychological Invention Relieves Breast Cancer Patients From Depression and Reduces Inflammation." I thought this article was interesting because I was not aware that depression was a contributing factor to cancer. Unfortunately, the article does not go into much detail about what exactly this psychological invention is, but that according to a study, the invention causes a decrease in depression in the patient, which in turn reduces the inflammation. This is a great technological advancement because with cancer having one of the highest death rates, an invention relieving depression sounds like it is an invention worth looking into. I hope we will be able to learn more about this invention and whether or not it will become global if approved. Here is the link if you're interested to read more:

http://www.medindia.net/News/Psychological-Invention-Relieves-Breast-Cancer-Patients-From-Depression-And-Reduces-Inflammation-57519-1.htm