Test Price
2,800 AED✅ Home Collection Available
COL4A2 Gene Porencephaly Type 2 Genetic Test in UAE | 2800 AED | 2026 DHA Guidelines
تحليل جين COL4A2 لتكهف الدماغ من النوع 2 في الإمارات | 2800 درهم | معتمد من هيئة الصحة بدبي
الملخص التنفيذي
تحليل جيني متقدم بتقنية التسلسل الجيني من الجيل التالي (NGS) للكشف عن طفرات جين COL4A2 المسببة لتكهف الدماغ من النوع 2. يُقدم التشخيص بدقة 99.9% عبر مختبر معتمد ISO. يشمل استشارة وراثية قبل الاختبار، وسحب عينة منزلي فاخر، وإرشاد بعد النتائج. مطابق لقانون الإمارات رقم 41 لسنة 2024 وقانون CDS للقُصّر. ضمان خصوصية البيانات بموجب PDPL الإماراتي.
Price: 2,800 AED
Turnaround: 3‑4 Weeks
Sample: Blood / Extracted DNA / FTA Card
Overview of COL4A2 Gene Testing for Porencephaly Type 2
The COL4A2 NGS Test identifies pathogenic variants in the collagen type IV alpha 2 chain gene linked to familial porencephaly and cerebrovascular malformations. This high-resolution sequencing covers all exons and intron‑exon boundaries, delivering definitive molecular diagnosis for affected individuals, at‑risk relatives, and preconception counselling. In parallel, يوفر الاختبار تحديدًا دقيقًا للطفرة الجينية المسببة لتكهف الدماغ العائلي, ensuring tailored neurological surveillance and early intervention planning in the UAE healthcare ecosystem.
| Feature | Our Test (VegaGene DHA Genomic Lab) | Closest Alternative (Standard Lab) |
|---|---|---|
| Technology | Next‑Generation Sequencing (NGS) with full bioinformatics pipeline | Limited gene panel or single‑gene Sanger |
| Coverage | All exons + 20 bp flanking introns, CNV detection | Selected hotspot regions only |
| Turnaround | 3‑4 weeks | 4‑6 weeks |
| Pre‑test Genetic Counselling | Included (pedigree charting, risk assessment) | Often not provided |
| Post‑test Clinical Guidance | Telephonic call with neurologist‑geneticist | Written report only |
Physician Insight & Safety Protocol
“As a neurologist deeply involved in neurogenetic care, I understand the uncertainty families face. The COL4A2 test provides a molecular anchor for accurate prognosis and surveillance. However, always correlate the result with imaging and clinical phenotype—no single test replaces a comprehensive neurological evaluation. Please continue all prescribed anti‑epileptic or anti‑coagulant medications unless your physician advises otherwise.”
— Dr. PRABHAKAR REDDY, Consultant Neurologist & Geneticist, DHA License: 61713011
⚠Medication Warning
Do not discontinue prescribed medication (e.g., anticonvulsants, antiplatelet agents) without consulting your doctor.
Exclusion Criteria & ER Red Flags
- Acute neurological emergency: Sudden severe headache, seizure, loss of consciousness – seek emergency care, not elective testing.
- Pending neuroimaging: If MRI/CT shows acute intracranial hemorrhage or stroke, delay genetic testing until stabilized.
- Unable to provide consent: Minors require legal guardian consent compliant with UAE CDS Law 2026.
- Unstable psychiatric condition: Should be addressed prior to elective genetic counselling.
- Red Flag Symptoms (call 998): Acute hemiparesis, thunderclap headache, febrile seizure with altered consciousness.
All home collections are performed by DHA‑licensed phlebotomists with full infection control. If you experience any distress during sample collection, inform the staff immediately.
Patient FAQ & Clinical Guidance
What is the clinical utility of COL4A2 genetic testing for porencephaly type 2 in children?
Snapshot Answer: This test confirms a definitive molecular diagnosis of COL4A2-related porencephaly, guiding neurologists in predicting recurrence risk, planning surveillance for stroke-like events, and offering targeted genetic counselling to families.
How does home sample collection work for this test, and is it covered by insurance in UAE?
Snapshot Answer: Our DHA‑licensed phlebotomist arrives at your doorstep between 8 AM‑11 PM, collects a blood sample under strict cold‑chain protocols, and delivers it to our ISO‑certified lab; we verify insurance directly via WhatsApp.
What do I need to prepare before giving the sample for the COL4A2?
Snapshot Answer: No fasting required; bring a list of all current medications and the completed clinical history form provided after booking; a genetic counselling session will precede the sampling to document family history.
دعم ثنائي اللغة متاح
التحقق من التغطية التأمينية
Check Insurance Coverage Instantly
Stop the guesswork. Send a photo of your Insurance Card and Doctor's Prescription to our DHA-Certified Verification Team on WhatsApp.
توقف عن التخمين. أرسل صورة من بطاقة التأمين ووصفة الطبيب إلى فريق التحقق المعتمد من هيئة الصحة بدبي عبر الواتساب. احصل على تحديث الحالة في دقائق.
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All reports reviewed by DHA-Certified physicians