New Blood Test Detects Cancer 10 Years Early - A breakthrough test may change how we detect cancer forever. Can a single drop of blood reveal a hidden disease years before it strikes? Scientists at Mass General Brigham believe so, with results published in the Journal of the National Cancer Institute. But how does it work, and could it really catch cancer a decade early? The answer might redefine early detection itself. | The Brain Maze

May is Brain Cancer Awareness Month. Here’s an overview of new research and patient care. | National Cancer Institute