close How to detect prostate cancer, one of the most common diseases in men Mount Sinai urology chair Dr. Ash Tewari joins ‘Fox News Live’ to discuss the PSA test designed to catch the ‘silent killer.’ NEW You can now listen to Fox News articles! A new test could make it easier to detect high-risk prostate cancer cases earlier. The blood test, called Stockholm3, is showing promise in clinical trials , beating out the traditional, standard prostate-specific antigen (PSA) test. In a new study