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  1. Chorionic Villus Sampling (CVS): What It Is, Benefits & Risks

    Aug 2, 2024 · Chorionic villus sampling (CVS) is a type of prenatal test that can be used to diagnose the reason for some birth defects (congenital disorders) or genetic conditions in a fetus. Your pregnancy …

  2. Chorionic villus sampling - Wikipedia

    Chorionic villus sampling (CVS), sometimes called "chorionic villous sampling" (as "villous" is the adjectival form of the word "villus"), [1] is a form of prenatal diagnosis done to determine …

  3. Chorionic Villus Sampling (CVS) - Johns Hopkins Medicine

    What is chorionic villus sampling? Chorionic villus sampling (CVS) is a prenatal test. It’s used to test for chromosomal abnormalities and other genetic problems. During the test, a tissue sample is taken …

  4. Chorionic Villus Sampling (CVS): MedlinePlus Medical Test

    Chorionic villus sampling (CVS) is a genetic test done during pregnancy. This test checks chorionic villus cells to see if your baby has certain health conditions.

  5. Chorionic Villus Sampling: Purpose, Procedure, Risks, Results

    Sep 27, 2024 · Chorionic villus sampling (CVS) is a prenatal test used to detect birth defects, genetic diseases, and other problems during pregnancy. During the test, a small sample of cells (called …

  6. Chorionic villus sampling - Harvard Health

    Mar 24, 2025 · A test that removes a sample of these cells through a needle is called chorionic villus sampling (CVS). CVS answers many of the same questions as amniocentesis about diseases that …

  7. Chorionic Villus Sampling - Indications - Risks - TeachMeObGyn

    Dec 4, 2024 · In this article, we shall look at the procedure, indications and complications of chorionic villus sampling. The chorionic villi; these are the site of biopsy in CVS. CVS can be performed using …

  8. Chorionic villus sampling - NHS

    Chorionic villus sampling (CVS) is a test you may be offered during pregnancy to check if your baby has a genetic or chromosomal condition, such as Down's syndrome, Edwards' syndrome or Patau's …

  9. Chorionic Villus Sampling - StatPearls - NCBI Bookshelf

    Dec 11, 2022 · Chorionic villus sampling is a prenatal diagnostic test performed between 10 and 13 weeks gestation. This activity reviews the procedure's indications, risks, and techniques and its utility …

  10. Chorionic villus sampling - Mayo Clinic

    Nov 12, 2020 · Chorionic villus sampling (CVS) is a prenatal test in which a sample of chorionic villi is removed from the placenta for testing. The sample can be taken through the cervix (transcervical) or …