A breakthrough blood test has long been touted as a game-changer in cancer treatment, but can it deliver? The US government is investing in a study to find out. Researchers aim to develop a new generation of blood tests that can detect nascent cancers before symptoms appear. This technology could revolutionize early detection and treatment, giving doctors more time to intervene before tumors become aggressive. But can these tests be reliable and accurate enough for widespread use? The answer will depend on the results of this federally funded study.
Source: https://www.washingtonpost.com/health/2025/07/15/blood-tests-early-cancer-detection-study