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Results 1 - 10 of 61 for Complete trisomy 21 syndrome
  1. Down syndrome is a genetic condition in which a person has 47 chromosomes instead of the usual 46. ... In most cases, Down syndrome occurs when there is an extra copy of chromosome 21. This form of Down syndrome is called trisomy 21. ...
  2. ... Measuring this thickness helps assess the risk for Down syndrome and other genetic problems in the baby. ... back of their neck. In a baby with Down syndrome or other genetic disorders, there is more fluid ...
  3. ... at risk for certain birth defects, such as Down syndrome and birth defects of the spinal column and ... or rule out certain birth defects (such as Down syndrome). Genetic counseling. Ultrasound to check the baby's brain, ...
  4. ... for birth defects and genetic problems, such as Down syndrome or brain and spinal column defects. If your ... if the baby is at risk for having Down syndrome. If a test called a quadruple screen is ...
  5. ... also be due to certain medical conditions, including: Down syndrome Fetal alcohol syndrome Turner syndrome Phenylketonuria (PKU) Williams ...
  6. ... and syndromes. The most common of these is Down syndrome. People with Down syndrome often also have an epicanthal fold in the ... in some cases, it may be due to: Down syndrome Fetal alcohol syndrome Certain genetic disorders
  7. ... would. Many infants with duodenal atresia also have Down syndrome . Duodenal atresia is often associated with other birth ... abnormality. Other problems (such as those related to Down syndrome) must be treated as appropriate.
  8. ... or occurring after birth) Chromosomal abnormalities (such as Down syndrome ) Environmental (such as lead) Metabolic (such as hyperbilirubinemia, ...
  9. ... THE TONGUE Tongue swelling occurs with: Acromegaly Amyloidosis Down syndrome Myxedema Rhabdomyoma Prader Willi Syndrome Tongue cancer The ...
  10. ... affect a person's mental and physical growth, including: Down syndrome Aarskog syndrome Cohen syndrome Fetal alcohol syndrome Trisomy ...
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