Articles (5)
Chorionic villus sampling (CVS) is a test you may be offered during pregnancy to check if your baby hasagenetic or chromosomal condition, such as Downs, Edwards' or Patau's syndromes.
Articles for CVS
Introduction
Read about why chorionic villus sampling (CVS) is offered, how it's carried out, and what the benefits and risks are.
Results of chorionic villus sampling
After chorionic villus sampling (CVS) has been carried out, the sample of cells will be sent to a laboratory to be tested.
Risks of chorionic villus sampling
Before you decide to have chorionic villus sampling (CVS), you'll be told about the risks and possible complications.
What happens during chorionic villus sampling
Chorionic villus sampling (CVS) involves taking a sample of cells from the tissue of the placenta (the 'chorionic villi').
Why chorionic villus sampling is offered
Chorionic villus sampling (CVS) is offered to pregnant women at risk of having a baby with a serious genetic disorder. It will diagnose any problems at an early stage.
