SLC26A4 Gene Sequencing for Pendred Syndrome in UAE – 2,800 AED

Executive Summary & Core Metrics

Accuracy Guarantee: 99.9% diagnostic sensitivity via NGS processing.

Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (daily 8 AM – 11 PM).

Clinical Guidance: Telephonic post-test guidance from a Consultant Medical Geneticist.

Insurance: Direct billing verification via WhatsApp +971 54 548 8731.

Test Overview & Methodology

The SLC26A4 gene NGS test definitively diagnoses Pendred syndrome, a hereditary condition causing bilateral sensorineural hearing loss and thyroid goiter. This single-gene sequencing provides full coverage including copy number variants (CNVs).

Feature	Our Test (NGS)	Closest Alternative (Sanger)
Precision	Full gene coverage + CNV detection	Limited to point mutations
Methodology	Next-Generation Sequencing (Illumina)	Sanger sequencing
Turnaround Time	3–4 Weeks	4–6 Weeks

Physician Insight & Safety Protocols

Lina Osama Zaki Quteineh (Consultant Medical Genetics, DHA 9294403): “Genetic testing for Pendred syndrome offers critical predictive value, yet should always be correlated with audiological and thyroid imaging findings for comprehensive care. All patients should continue prescribed medications unless instructed otherwise by their physician.”

Medication Advisory

Do not discontinue any prescribed medication without consulting your doctor. Abrupt cessation may lead to adverse effects.

Exclusion Criteria & Emergency Red Flags

Active febrile illness or ongoing infection that may affect specimen stability.
Patient has received allogeneic blood transfusion within prior 2 weeks.
If you experience sudden vertigo, acute hearing loss, or neck swelling, seek immediate ER attention.

Patient FAQ & Clinical Guidance

1. What does the SLC26A4 gene test for Pendred syndrome detect?

This test identifies pathogenic mutations in the SLC26A4 gene responsible for Pendred syndrome, enabling precise diagnosis, carrier screening, and family planning.

2. How is the test performed and what sample is required?

We require a simple blood draw (peripheral venous). The NGS analysis is performed in our accredited laboratory with a 3–4 week turnaround. VIP mobile phlebotomy is available for home collection.

3. Do I need a genetic counseling session before testing?

Yes, a genetic counseling session is mandatory to review family history and draw a pedigree chart, ensuring proper interpretation and compliance with UAE regulations.

4. Is home collection available for this test?

Yes, we offer VIP Mobile Phlebotomy with temperature-controlled cold-chain transport from 8 AM to 11 PM daily for standard blood draws.

UAE Regulatory & Data Privacy Adherence

This test complies with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Clinical safety and patient consent follow Federal Decree-Law No. 4 of 2016 on Medical Liability. All data is encrypted and stored within the UAE.

Clinical & Logistical Metadata

Test Name	SLC26A4 Gene Sequencing for Pendred Syndrome
Price (AED)	2,800
Turnaround Time	3–4 Weeks
Sample Type / Matrix	Peripheral whole blood (3–5 mL in EDTA tube)
Methodology Used	Next-Generation Sequencing (NGS) – Illumina
ICD-10-CM Code	E07.1 (Pendred syndrome)
LOINC Code	48801-0 (SLC26A4 gene mutation analysis)
DHA Facility License & Address	DHA License: 1143 \| Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE \| DNA Labs UAE

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