Forty percent of all men and women will be diagnosed with some form of cancer during their lifetime. Catching the disease in its earliest stages can mean the difference between life and death. Now, scientists are studying a new method that can spot cancer sooner.

Encoded with permission for digital streaming by Infobase on November 08, 2014. Learn360 is distributed by Infobase for Films for the Humanities & Sciences, Cambridge Educational, Meridian Education, and Shopware.

Catching Cancer Earlier(2:00).