Peter Kuhn and researchers at the USC Michelson Center for Convergent Biosciences aim to revolutionize how breast cancer screening. (Image source: National Cancer Institute/Bruce Wetzel and Harry Schaefer.)

Could a simple blood test detect cancer?

Clinicians agree that cancer screenings, such as mammograms, offer the best hope of finding cancer before it’s out of hand. Unfortunately, screening is often uncomfortable and can require invasive techniques. It also …

Margaret Crable