A new, simple blood test could transform breast cancer treatment by accurately matching women to the right therapies and tracking the disease's evolution, potentially eliminating the need for invasive ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

Hot off the trail of National Breast Cancer Month in October, one company is trying to ease the detection of the disease that has been projected to impact at least 316,950 women across the country in ...