蜜芽传媒

Regular blood tests can detect 86% of ovarian cancers before the point at which women normally would be diagnosed, according to a trial.
Ovarian cancer kills an estimated 140 thousand women around the world each year. The 14-year British trial involved more than 200 thousand women. Professor Usha Menon coordinated the trial at University College London and explained how important the findings were...

(Picture: Blood analysis. Credit: Thinkstock)