Researchers have been looking for a way to screen women for ovarian cancer, and find it early. But a Duke researcher warns it might not be so simple.
Ovarian cancer is one of the most deadly cancers, in part because it's often found in its late stages. There's already a blood test, plus ultrasound... but the protocol's not that accurate.
Duke gynecologist Laura Havrilesky says one reason why screening doesn't work so well is that ovarian cancer isn't just one disease, but many. And the dangerous cancers grow fast.