GTR Test Accession:
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GTR000515803.12
Last updated in GTR: 2024-04-26
View version history
GTR000515803.12, last updated: 2024-04-26
GTR000515803.11, last updated: 2024-01-08
GTR000515803.10, last updated: 2022-04-08
GTR000515803.9, last updated: 2021-02-09
GTR000515803.8, last updated: 2021-02-02
GTR000515803.7, last updated: 2019-10-14
GTR000515803.6, last updated: 2019-06-27
GTR000515803.5, last updated: 2017-08-10
GTR000515803.4, last updated: 2016-06-16
GTR000515803.3, last updated: 2015-09-02
GTR000515803.2, last updated: 2015-05-12
GTR000515803.1, last updated: 2014-09-22
Last annual review date for the lab: 2024-05-22
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At a Glance
Test purpose:
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Diagnosis;
Prognostic;
Therapeutic management
Conditions (86):
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Genes (49):
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Methods (1):
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Molecular Genetics - Sequence analysis of the entire coding region: Next-Generation (NGS)/Massively parallel sequencing (MPS)
Target population: Help
Not provided
Clinical validity:
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Not provided
Clinical utility:
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Not provided
Ordering Information
Offered by:
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Specimen Source:
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- Buccal swab
- Fresh tissue
- Frozen tissue
- Isolated DNA
- Paraffin block
- Skin
Who can order: Help
- Licensed Physician
- Nurse Practitioner
- Physician Assistant
Lab contact:
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Contact Policy:
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Laboratory can only accept contact from health care providers. Patients/families are encouraged to discuss genetic testing options with their health care provider.
How to Order:
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To order a test, complete and submit a requisition form that can be found on our website (gps.wustl.edu)
Order URL
Order URL
Test service:
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Clinical Testing/Confirmation of Mutations Identified Previously
Informed consent required:
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Decline to answer
Test strategy:
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Affected tissue is required. Buccal swab only accepted as the primary sample in certain circumstances. Please call the laboratory prior to sending buccal swabs.
Pre-test genetic counseling required:
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Decline to answer
Post-test genetic counseling required:
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Decline to answer
Recommended fields not provided:
Test Order Code,
Test development
Conditions
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Total conditions: 86
Condition/Phenotype | Identifier |
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Test Targets
Genes
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Total genes: 49
Gene | Associated Condition | Germline or Somatic | Allele (Lab-provided) | Variant in NCBI |
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Methodology
Total methods: 1
Method Category
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Test method
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Instrument *
Sequence analysis of the entire coding region
Next-Generation (NGS)/Massively parallel sequencing (MPS)
* Instrument: Not provided
Clinical Information
Test purpose:
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Diagnosis;
Prognostic;
Therapeutic management
Recommended fields not provided:
Clinical validity,
Clinical utility,
Target population,
What is the protocol for interpreting a variation as a VUS?,
Are family members with defined clinical status recruited to assess significance of VUS without charge?,
Will the lab re-contact the ordering physician if variant interpretation changes?,
Is research allowed on the sample after clinical testing is complete?,
Sample negative report,
Sample positive report
Technical Information
Availability:
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Tests performed
Entire test performed in-house
Entire test performed in-house
Analytical Validity:
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For SNV variants with VAF 2.5% or greater, the sensitivity is 100%, for variants with VAF at 1.25%, 0.62%, 0.31%, and 0.15%, the sensitivity is 98.90%, 82.87%, 64.64%, and 61.33% respectively. The precision for all SNVs at different VAF levels is within a range of 94.35%-98.65%. For indel variants with …
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Proficiency testing (PT):
Is proficiency testing performed for this test?
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Yes
Method used for proficiency testing: Help
Alternative Assessment
Yes
Method used for proficiency testing: Help
Alternative Assessment
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:
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Not provided
Additional Information
Reviews:
Clinical resources:
Consumer resources:
IMPORTANT NOTE:
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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.