chorionic villus sampling; CVS
Medical procedure for prenatal diagnosis; often abbreviated as CVS. Compare with 絨毛検査, which may refer to the examination of the sample.
See also: 絨毛検査
絨毛穿刺は妊娠初期に行われる検査です。
Chorionic villus sampling is a test performed in early pregnancy.
The doctor explained the risks of CVS.