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GTR Home > Tests > Comparative genomic hybridization (aCGH-SNP)

Methodology

Methodology

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Molecular Genetics
DDeletion/duplication analysis
Comparative Genomic Hybridization
  • Agilent SurePrint G3 Human CGH Microarray 4x180K
HDetection of homozygosity
Comparative Genomic Hybridization
  • Agilent SurePrint G3 Human CGH Microarray 4x180K
UUniparental disomy study (UPD)
Comparative Genomic Hybridization
  • Agilent SurePrint G3 Human CGH Microarray 4x180K

Test development

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Not provided

Genes

Practice guidelines

  • ACMG, 2021
    Chromosomal microarray analysis, including constitutional and neoplastic disease applications, 2021 revision: a technical standard of the American College of Medical Genetics and Genomics (ACMG)
  • NSGC, 2021
    National Society of Genetic Counselors Position Statement: Prenatal Cell-Free DNA Screening
  • ACMG, 2016
    Noninvasive prenatal screening for fetal aneuploidy, 2016 update: a position statement of the American College of Medical Genetics and Genomics
  • ESHG/ASHG, 2015
    Non-invasive prenatal testing for aneuploidy and beyond: challenges of responsible innovation in prenatal screening.
  • NSGC, 2013
    Noninvasive prenatal testing/noninvasive prenatal diagnosis: the position of the National Society of Genetic Counselors. (Replaced by NSCG, 2021 Statement)
  • ACMG, 2013
    ACMG statement on noninvasive prenatal screening for fetal aneuploidy. (See 2016 Update)
  • ICFMM, 2013
    Position Statement from the Italian College of Fetal Maternal Medicine: Non-invasive prenatal testing (NIPT) by maternal plasma DNA sequencing.
  • NSGC, 2013
    NSGC practice guideline: prenatal screening and diagnostic testing options for chromosome aneuploidy.

Consumer resources

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