Cancer screenings: What you should know

Early detection of cancer saves lives, right?

Not necessarily.

This widely-held belief drives many to get unnecessary screenings. 

That’s according to a study just released by Consumer Reports.

As NewsChannel 3′s Juliet Bickford tells us – many cancer tests have been oversold to the general population – and the risks of some, outweigh the benefits. Watch the video for the full story.