ATR Gene Cutaneous telangiectasia and cancer syndrome, familial NGS Genetic Test
Short Name: ATR Gene CTCS NGS Genetic Test
Also known as: ATR Syndrome, Familial Cutaneous Telangiectasia and Cancer Syndrome, ATR Gene Disorder
ATR Gene Cutaneous telangiectasia and cancer syndrome, familial NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS Technology on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 4 Weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 3, 2026
Overview
To diagnose mutations in the ATR gene for Cutaneous Telangiectasia and Cancer Syndrome, Familial, aiding in risk assessment, genetic counseling, and management of associated cancer risks.
- Test Code
- 4876
- Price
- ₹20,000
- Sample Type
- Blood or Extracted DNA or One drop Blood on FTA Card
- Result Time
- 3 to 4 Weeks
- Fasting Required
- No
- Method
- NGS Technology
Sample Collection
No special preparation required. Genetic counseling is recommended prior to testing.
Method: Venipuncture or finger-prick
Laboratory Analysis
A blood sample will be drawn by a trained phlebotomist using standard venipuncture or a finger-prick for FTA card.
Report Delivery
Apply pressure to the puncture site to stop bleeding. Keep the area clean and dry.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
To diagnose mutations in the ATR gene for Cutaneous Telangiectasia and Cancer Syndrome, Familial, aiding in risk assessment, genetic counseling, and management of associated cancer risks.
How to Prepare
- Bring a valid ID and doctor's prescription if available
- Ensure proper labeling of the sample
- For home collection, ensure a clean and accessible environment
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"Early genetic testing for ATR gene mutations can facilitate proactive cancer screening and personalized management, especially for individuals with a family history of skin abnormalities or cancer."
Last medically reviewed: September 3, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or clotted samples
- Insufficient sample volume
- Improper labeling or documentation
- Contaminated samples
Understanding Your Results
If you experience symptoms such as persistent telangiectasias, skin fragility, or have a family history of related cancers, consult a geneticist, dermatologist, or oncologist for evaluation and management.
Limitations
- ⚠May not detect all possible mutations in the ATR gene
- ⚠Requires genetic counseling for interpretation
- ⚠Not a standalone diagnostic tool; clinical correlation is essential
- ⚠Results may have variants of uncertain significance (VUS)
Risks & Considerations
- ●Minimal risk from blood draw, such as bruising or infection
- ●Psychological impact of test results, including anxiety or stress
- ●Potential for incidental findings unrelated to the primary condition
Interfering Factors
- ●Sample degradation or contamination
- ●Technical errors during sequencing
- ●Insufficient DNA quality or quantity
Compare With Similar Tests
| Test | ATR Gene Cutaneous telangiectasia and cancer syndrome, familial NGS Genetic Test | BRCA1/2 Gene Test | TP53 Gene Test | PTEN Gene Test |
|---|---|---|---|---|
| Comparison | ATR Gene Cutaneous telangiectasia and cancer syndrome, familial NGS Genetic Test |
Frequently Asked Questions
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