Posted by Health News

Channel 5 (2:16) -- Pancreatic cancer is often deadly, but a new, potential breakthrough could allow a simple blood test to detect the disease early enough to make a difference. Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ Get more Boston news: http://www.wcvb.com Like us: https://www.facebook.com/wcvb5 Follow us: https://twitter.com/WCVB Instagram: https://www.instagram.com/wcvb5/