Engineering precision in cancer early detection

Sadik Esener, Ph.D., is the engineer tapped to lead a major new cancer early detection program at the OHSU Knight Cancer Institute. Medical science has come up with only a few ways to detect...

How cancer screening may fail to save lives

With the advent of mass screening by Pap smear, cervical cancer incidence and death rates declined by more than 60 percent in the U.S. between 1955 and 1992. It was a triumphant demonstration of the...