Few global challenges touch humanity with as much immediacy or ubiquity as cancer. Over the course of their lifetime, one in three people in North America, Europe, and Australia will develop a malignancy, and in the United States alone, the direct and indirect costs of cancer amount to billions of dollars a year. The sad truth is that almost every family in the Western world will be affected by cancer at some point in their lives.

The good news is that the landscape of cancer treatment and prevention is a vastly different place than it was even a decade ago. Thanks to a relatively new focus on molecular medicine, scientists have been on a highly encouraging trajectory of discovery. And with each passing day, researchers are gaining a deeper understanding of the mechanisms involved, poising them on the brink of tremendous breakthroughs.