Noninvasive prenatal testing may also detect some maternal cancers

(Tufts Medical Center) A study published today in the Journal of the American Medical Association shows that genetic test results, as revealed by non-invasive prenatal testing for fetal chromosome abnormalities, may detect underlying conditions in the mother, including cancer. The study reports on a case series of eight women who had abnormal noninvasive prenatal testing results. Their fetuses had normal chromosomes; retrospective genomic analysis showed the results were due to undiagnosed cance...