Should You Get That Scan? Your Doctor Might Not Be Great At Helping You Decide

Screening for lung cancer can catch tumors but it can also produce false positives. Patients need to decide whether it

In a new study, researchers found that doctors are better at explaining the benefits of a common cancer screening that its potential downsides. But overtesting comes with risks and costs of its own.

(Image credit: FS Productions/Getty Images/Blend Images)