Cancers Can Be Detected in the Bloodstream Three Years Prior to Diagnosis
The study, partly funded by the National Institutes of Health, was published May 22 in Cancer Discovery. Investigators were surprised they could detect cancer-derived mutations in the blood so much earlier, says lead study author Yuxuan Wang, M.D., Ph.D., an assistant professor of oncology at the Johns Hopkins University School of Medicine. “Three years earlier provides time for intervention. The tumors are likely to be much less advanced and more likely to be curable.” To determine how early cancers
