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Prenatal Whole Genome Chromosomal Microarray
Clinical Genetic Test
Help
offered by
GeneDx
View lab's test page
LinkOut
GTR Test Accession: Help GTR000604262.1
INHERITED DISEASE
Registered in GTR: 2023-03-31
View version history
Last annual review date for the lab: 2024-03-25 LinkOut
At a Glance
Test purpose: Help
Diagnosis
Conditions (1): Help
Hereditary disease
Analytes (1714): Help
AAAS; AAGAB; AARS1; AARS2; ABCA12 more...
Methods (1): Help
Molecular Genetics - Deletion/duplication analysis: Microarray
Target population: Help
Not provided
Clinical validity: Help
Not provided
Clinical utility: Help
Not provided
Ordering Information
Test Order Code: Help
460
Informed consent required: Help
Decline to answer
Pre-test genetic counseling required: Help
Decline to answer
Post-test genetic counseling required: Help
Decline to answer
Recommended fields not provided:
How to Order, Specimen source, Lab contact for this test, Contact policy, Test strategy, Test development
Conditions Help
Total conditions: 1
Condition/Phenotype Identifier
Test Targets
Analytes Help
Total analytes: 1714
Analyte Associated Condition
Methodology
Total methods: 1
Method Category Help
Test method Help
Instrument *
Deletion/duplication analysis
Microarray
* Instrument: Not provided
Clinical Information
Test purpose: Help
Diagnosis
Recommended fields not provided:
Clinical validity, Clinical utility, Target population, What is the protocol for interpreting a variation as a VUS?, Is research allowed on the sample after clinical testing is complete?, Sample negative report, Sample positive report
Technical Information
Availability: Help
Tests performed
Entire test performed in-house
Analytical Validity: Help
Specificity for exon-level arrayCGH is >99.9% and the analytical sensitivity ranges from 95.5% - >99.9%. Assessment of exon-level copy number events is dependent on the inherent sequence properties of the targeted regions, including shared homology and exon size.
Proficiency testing (PT):
Is proficiency testing performed for this test? Help
No
Recommended fields not provided:
Test Confirmation, Assay limitations, Description of internal test validation method, Citations for Analytical validity, PT Provider, Description of PT method, Major CAP category, CAP category, CAP test list
Regulatory Approval
FDA Review: Help
Not provided
Additional Information
Practice guidelines:
Consumer resources:

IMPORTANT NOTE: NIH does not independently verify information submitted to GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.