Service Providers for USG Soft Market / Trisomy 21
USG Soft Marker / Trisomy 21 is a prenatal ultrasound test used to assess the risk of a fetus having Down syndrome (Trisomy 21). During the ultrasound, specific ""soft markers"" in the fetus, such as abnormal fluid buildup or certain physical features, are observed. These markers can indicate a higher risk of Trisomy 21 but do not provide a definitive diagnosis. The procedure is typically part of combined screening tests and is non-invasive, offering valuable information for further diagnostic testing, like amniocentesis or chorionic villus sampling, if necessary.