Among the eight participants whose cancers the MCED test detected months before diagnosis, five died from the disease — underscoring how deadly cancer can be when caught too late. For example ...

A routine blood test may be able to detect cancer more than three years before diagnosis, a new study suggests. In the study, published May 22 in Cancer Discovery, researchers at Johns Hopkins ...

Johns Hopkins researchers found that tumor-derived mutations can be detected in blood up to three years before cancer diagnosis, offering the potential for earlier intervention.