New Marker Identified for Early Diagnosis of Lung Cancer

A protein called isocitrate dehydrogenase (IDH1) is present at high levels in lung cancers and can be detected in the blood, making it a noninvasive diagnostic marker for lung cancers, according to a study published in Clinical Cancer Research, a journal of the American Association for Cancer Research. More...

A Racing Game to Rejuvenate the Brain?

If keeping the brain spry were as simple as pumping iron, everyone would want to own the ultimate piece of cognitive exercise equipment. More...