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prenatal test

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prenatal test
Obstetrics Any lab test or assay used to detect genetic and/or congenital fetal anomalies that would compromise the infant's well-being and quality of life to such a degree that the parents might prefer an abortion Examples α-fetoprotein levels in mother's serum or amniotic fluid, chromosome analysis, ultrasonography, chorionic villus biopsy–8th-10th gestational wks, risk of spontaneous abortion/miscarriage–1.0-1.5%, amniocentesis–16th gestational wk, risk of spontaneous abortion/miscarriage– 0.5%, fetoscopy, embryoscopy Diseases detected α1-antitrypsin activity, thalassemias, defects of sex and autosomal chromosomes, eg, trisomies, deletions, mosaicisms, fragile X syndrome, hemophilia, neural tube defects–anencephaly, spina bifida, polycystic kidney disease, Tay-Sachs disease. See Embroscopy, Fetoscopy. Cf Wrongful birth.


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Genetic and prenatal tests can now determine likelihood that a child will be born with a birth defect, chromosome abnormalities, genetic diseases and other conditions, such as spina bifida, cleft palate, Tay Sachs disease, sickle cell anemia, thalassemia, cystic fibrosis, and fragile x syndrome.
If there was a prenatal test for autism, would this be desirable?
If there was a prenatal test for autism, would this be desirable?
 
 
 
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