A New Kind of Blood Test Can Screen for Many Cancers–As Some Pregnant People Learn

December 23, 2022

(NPR) – An expectant mother’s bloodstream doesn’t just contain bits of free-floating DNA associated with the fetus. It’s also chock full of DNA released by her own cells. And if some of those cells are malignant, that can affect the test results – acting as a kind of unasked-for cancer screening. (Read More)