GTR Test Accession:
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GTR000566698.1
Last updated in GTR: 2019-04-04
View version history
GTR000566698.1, last updated: 2019-04-04
Last annual review date for the lab: 2022-04-08
Past due
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At a Glance
Test purpose:
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Diagnosis;
Drug Response;
Monitoring; ...
Conditions (5):
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Genes (2):
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ALK (2p23.2-23.1);
ROS1 (6q22.1)
Methods (1):
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Molecular Genetics - RNA analysis: RT-qPCR
Target population: Help
Lung cancer patients
Clinical validity:
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Not provided
Clinical utility:
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Not provided
Ordering Information
Offered by:
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Test short name:
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ALK ROS1 Fusion
Specimen Source:
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- Plasma
- Serum
- View specimen requirements
Who can order: Help
- Health Care Provider
- Licensed Physician
Contact Policy:
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Post-test email/phone consultation regarding genetic test results and interpretation is provided to patients/families.
How to Order:
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Please call 205-278-1601/855-614-7083 or email info@circulogene.com for ordering details.
Order URL
Order URL
Test service:
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Clinical Testing/Confirmation of Mutations Identified Previously
Liquid Biopsy NGS Testing
Liquid Biopsy NGS Testing
Test additional service:
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Custom mutation-specific/Carrier testing
Test development:
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Test developed by laboratory (no manufacturer test name)
Informed consent required:
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Decline to answer
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,
Lab contact for this test,
Test strategy
Conditions
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Total conditions: 5
Condition/Phenotype | Identifier |
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Test Targets
Genes
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Total genes: 2
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
RNA analysis
RT-qPCR
Applied Biosystems 7900HT Sequence Detection System
Clinical Information
Test purpose:
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Diagnosis;
Drug Response;
Monitoring;
Therapeutic management
Target population:
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Lung cancer patients
View citations (1)
- ALK and ROS1 as a joint target for the treatment of lung cancer: a review. Puig de la Bellacasa R, et al. Transl Lung Cancer Res. 2013;2(2):72-86. doi:10.3978/j.issn.2218-6751.2013.03.1. PMID: 25806218.
Recommended fields not provided:
Clinical validity,
Clinical utility,
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
Test Platform:
TaqMan
Availability:
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Tests performed
Entire test performed in-house
Entire test performed in-house
Analytical Validity:
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In a test accuracy study, a total of 29 samples from lung cancer patients that had been analyzed using either FISH (Fluorescence in situ hybridization), digital droplet PCR or real-time PCR at other reference laboratories were re-tested using Circulogene ALK/ROS1 Gene Fusion assay. All samples gave 100% agreement.
Proficiency testing (PT):
Is proficiency testing performed for this test?
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Yes
Method used for proficiency testing: Help
Inter-Laboratory
Yes
Method used for proficiency testing: Help
Inter-Laboratory
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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Category:
Not Applicable
Additional Information
Reviews:
Suggested reading:
Clinical resources:
Molecular resources:
Practice guidelines:
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.