Metachromatic Leukodystrophy Gene Panel
Metachromatic leukodystrophy gene panel Price
Brief Details
What is the Metachromatic Leukodystrophy Gene Panel?
The Metachromatic Leukodystrophy Gene Panel is a genetic blood test designed to identify inherited mutations responsible for Metachromatic Leukodystrophy (MLD), a rare and progressive neurodegenerative disorder. MLD primarily affects the white matter of the brain and peripheral nerves due to abnormal accumulation of sulfatides.
This test uses Next Generation Sequencing technology to analyse the gene associated with MLD and helps confirm the diagnosis, especially in individuals with early neurological symptoms or a family history of the condition.
What Does the Metachromatic Leukodystrophy Gene Panel Measure?
This genetic test evaluates disease causing changes linked to MLD to support accurate diagnosis and management:
- Detection of pathogenic variants associated with Metachromatic Leukodystrophy
- Confirmation of suspected MLD based on clinical and imaging findings
- Carrier identification in at risk family members
- Support for genetic counselling and family planning
- Guidance for prognosis assessment and long term care planning
Metachromatic Leukodystrophy Gene Panel: Who Needs It and Why It’s Done
What Symptoms May Call for a Metachromatic Leukodystrophy Gene Panel?
Doctors may recommend this test in individuals presenting with:
- Developmental delay or regression in infants or children
- Progressive loss of motor skills or coordination
- Speech and cognitive decline
- Peripheral neuropathy with weakness or sensory loss
- Behavioural changes or seizures
Who Should Get a Metachromatic Leukodystrophy Gene Panel?
This test may be advised for:
- Infants or children suspected of having leukodystrophy
- Individuals with MRI findings suggestive of white matter disease
- Patients with progressive neurological symptoms of unknown cause
- Individuals with a family history of Metachromatic Leukodystrophy
- Couples planning pregnancy with known genetic risk
Why is a Metachromatic Leukodystrophy Gene Panel Done?
- The test helps confirm the genetic basis of MLD, enabling early diagnosis, timely intervention, appropriate supportive care, and informed reproductive decisions.
Importance of the Metachromatic Leukodystrophy Gene Panel
- Early and accurate diagnosis of Metachromatic Leukodystrophy is crucial because disease progression can be rapid and severe. Genetic confirmation helps clinicians plan supportive management, consider emerging therapies, and provide accurate counselling regarding disease course and recurrence risk in families.
Metachromatic Leukodystrophy Gene Panel Booking & Reports – Metropolis Healthcare
How to Book the Metachromatic Leukodystrophy Gene Panel and Get Your Reports?
- Simple Online Booking
Booking can be done through the Metropolis Healthcare website or app. Select the Metachromatic Leukodystrophy Gene Panel and choose a convenient time slot for sample collection. You may also visit a nearby Metropolis Lab for in person sample collection. - Safe Sample Collection
Trained phlebotomists collect blood samples while following strict safety and hygiene protocols. - Sample Tracking Updates
You receive timely updates from sample collection to report generation through the Metropolis Healthcare platform. - Accurate Laboratory Testing
Your sample is analysed at NABL and CAP accredited laboratories using advanced molecular diagnostic technology. - Quick and Easy Reports
Reports are shared via email, WhatsApp, or can be downloaded from the Metropolis Healthcare website or app.
Interpreting Metachromatic Leukodystrophy Gene Panel Results
What Your Metachromatic Leukodystrophy Gene Panel Results May Indicate
| Parameter | Expected Finding | Pathogenic Variant Detected May Indicate | No Variant Detected May Indicate |
|---|---|---|---|
| MLD associated gene | No disease causing variant detected | Metachromatic Leukodystrophy affecting myelin integrity | Symptoms may be due to other leukodystrophies or neurological conditions |
Understanding Abnormal Metachromatic Leukodystrophy Gene Panel Results
| Gene | What a Pathogenic Variant May Indicate |
|---|---|
| MLD associated gene | Defective sulfatide metabolism leading to progressive demyelination |
How Should You Prepare for a Metachromatic Leukodystrophy Gene Panel?
- No fasting required
- Maintain normal hydration
- Inform your doctor about current medications
- Provide detailed clinical and family history
- Ensure test requisition and consent forms are completed
How Is the Metachromatic Leukodystrophy Gene Panel Done?
- Preparation: A tourniquet is applied to make veins more visible
- Cleaning: The puncture site is cleaned with antiseptic
- Sample Collection: About 3 to 5 ml of blood is drawn into an EDTA vacutainer
- Completion: The needle is removed and a bandage is applied
- Processing: DNA is analysed using Next Generation Sequencing
Conditions That May Affect Metachromatic Leukodystrophy Gene Panel Accuracy
- Recent blood transfusion
- Incomplete or incorrect clinical history
- Mosaic genetic variants that may be difficult to detect
- Variants of uncertain significance requiring further evaluation
Diseases That a Metachromatic Leukodystrophy Gene Panel Can Help Detect
- Metachromatic Leukodystrophy
- Carrier status in family members
- Genetic causes of progressive leukodystrophy
References
- Gieselmann V., Krägeloh-Mann I. (2010). Metachromatic leukodystrophy an update. Neuropediatrics, 41(1), 1–6. PMID: 20358552
- Biffi A., De Palma M., Quattrini A., et al. (2013). Lentiviral hematopoietic stem cell gene therapy benefits metachromatic leukodystrophy. Science, 341(6148), 1233158. PMID: 23845948
- van Rappard D.F., Boelens J.J., Wolf N.I. (2015). Metachromatic leukodystrophy disease spectrum and approaches for treatment. Best Practice & Research Clinical Endocrinology & Metabolism, 29(2), 261–273. PMID: 25987206
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Metropolis Healthcare is a leading diagnostic service provider in India. We are a team of dedicated professionals committed to ensuring you and your family receive the most accurate and timely healthcare solutions. We believe in making health care accessible, affordable and evidence-based. Our expert panel are equipped with the latest technology and manned by a certified team of over 4000+ technicians.
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