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DNA Labs India

TERT Gene Dyskeratosis congenita, autosomal recessive type 4/ autosomal dominant type 2 NGS Genetic Test

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TERT Gene Dyskeratosis congenita, autosomal recessive type 4/ autosomal dominant type 2 NGS Genetic Test

Also known as: Telomerase Reverse Transcriptase Gene Test, DC Type 4/Type 2 Genetic Test

TERT Gene Dyskeratosis congenita, autosomal recessive type 4/ autosomal dominant type 2 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.

Next-Generation Sequencing (NGS)🏠 Home Collection

🩺 Medically Reviewed By

Overview

To diagnose dyskeratosis congenita by identifying pathogenic mutations in the TERT gene using next-generation sequencing, aiding in clinical management and genetic counseling.

Test Code
4894
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
Step 1

Sample Collection

Clinical history of the patient and a genetic counseling session to draw a pedigree chart of family members affected with dyskeratosis congenita.

Step 2

Laboratory Analysis

Your sample is analyzed using NGS Technology in our laboratory.

Step 3

Report Delivery

A certified pathologist reviews and signs your report. You receive it as a secure PDF via email and WhatsApp.

Timeline: 3 to 4 weeks

Patient Instructions

1
Before the Test:Provide clinical history and undergo genetic counseling to assess family history and draw a pedigree chart.
2
During the Test:Sample collection via blood draw or alternative methods as specified.
3
After the Test:Results are available in 3 to 4 weeks; follow-up with a genetic counselor or specialist is advised.

About This Test

Who Should Get This Test

To diagnose dyskeratosis congenita by identifying pathogenic mutations in the TERT gene using next-generation sequencing, aiding in clinical management and genetic counseling.

How to Prepare

  • Blood sample collection in EDTA tube
  • Alternatively, use extracted DNA or one drop blood on FTA card

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the TERT gene associated with dyskeratosis congenita.
📊

Pathogenic variant detected

Confirms diagnosis of dyskeratosis congenita; genetic counseling and management recommended.

📊

No pathogenic variant detected

Dyskeratosis congenita due to TERT mutations unlikely; consider other genetic or clinical causes.

⚠️ When to Consult a Doctor:

If symptoms of dyskeratosis congenita are present, such as skin changes, nail abnormalities, or bone marrow failure, or if there is a family history of the condition.

Risks & Considerations

  • Minimal risk from blood draw, such as bruising or infection

Frequently Asked Questions

What is dyskeratosis congenita?
Dyskeratosis congenita is a rare genetic disorder affecting skin, nails, bone marrow, and other organs, often due to TERT gene mutations.
What causes dyskeratosis congenita?
It is caused by mutations in genes like TERT, which affect telomere maintenance, leading to cellular dysfunction.
How is dyskeratosis congenita inherited?
It can be inherited in autosomal recessive (type 4) or autosomal dominant (type 2) patterns.
What are the common symptoms?
Symptoms include skin pigmentation changes, nail abnormalities, oral leukoplakia, bone marrow failure, and pulmonary fibrosis.
How is dyskeratosis congenita diagnosed?
Diagnosis involves clinical examination, blood tests, and genetic testing such as NGS for TERT gene mutations.
What is the TERT gene?
The TERT gene encodes telomerase reverse transcriptase, essential for maintaining telomere length and chromosome stability.
What does the NGS genetic test involve?
It uses next-generation sequencing to analyze the TERT gene for mutations associated with dyskeratosis congenita.
What is the cost of the test?
The test costs INR 20000 at DNA Labs India.
Is home sample collection available?
Yes, free home sample collection is available for online bookings across India.
How long does it take to get results?
Results are typically available in 3 to 4 weeks.
What should I do before the test?
Provide clinical history and undergo genetic counseling to draw a family pedigree chart.
What do the results mean?
Results indicate the presence or absence of TERT gene mutations; genetic counseling is recommended for interpretation and next steps.
Worried about the process? Our certified phlebotomists collect thousands of samples every month across India. The process takes under 5 minutes and is virtually painless. Questions? Message us on WhatsApp — we're here 7 days a week.

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Your medical data is protected under Indian law.

Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.

DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.

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