How a Routine Prenatal Test Can Detect Hidden Maternal Cancer
Credit: PixabayA DNA test designed to screen for fetal abnormalities can sometimes uncover unexpected findings, including hidden cancer in the pregnant individual.A recent analysis revealed that cell-free DNA (cfDNA) screening, commonly used to detect chromosomal disorders, has the potential to identify undiagnosed cancers. Among patients whose cfDNA test results were ambiguous, nearly half were...