HealthCentral
November 01, 2024
In a Health Central article on the different types of blood tests for cancer and how they’re used, Nima Nabavizadeh, M.D., explains how multi-cancer early detection tests work. He says, “All of us have what is called circulating free DNA in our blood. Cancers also have this type of DNA, which sheds into the bloodstream, and this DNA can have particular markers on it that can clue us into the existence of a particular cancer.”