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Results 1 - 1 of 1 for Chromosome 16 trisomy
  1. Prenatal Cell-Free DNA Screening: MedlinePlus Medical Test 
    ... these pairs has an extra copy of a chromosome, it's called a trisomy. A trisomy causes changes in the way the ... an increased risk for one of the following chromosome disorders: Down syndrome (trisomy 21) Edwards syndrome (trisomy 18) Patau syndrome (trisomy ...
    https://medlineplus.gov/lab-tests/prenatal-cell-free-dna-screening - Medical Tests