cfDNA and Maternal Cancer: A Cause For Concern?

In 2011, cf DNA from the maternal serum became commercially available to screen for fetal aneuploidy. Overall, about 3% of test results will detect an aneuploidy, and false positive results are only seen in 0.05% to 0.1% of tests. Evolving data, however, suggest that in women who have more than one aneuploidy suspected by cfDNA testing but who are found by diagnostic testing to carry a genetically normal fetus may harbor a higher risk of occult maternal malignancy. In this session, we will review published data on the risk of maternal malignancy in women who have discordant cfDNA test results.

There are no comments yet.

Please log in to write the first comment.