Muscular Dystrophy Gene Panel: Booking, Price, and Results
About Muscular Dystrophy Gene Panel: Booking, Price, and Results
| Field | Value |
|---|---|
| Also Known As | MD Gene Panel, Muscular Dystrophies NGS Panel, Comprehensive Muscular Dystrophy Panel, Inherited Muscular Dystrophy Gene Panel |
| Sample Type | Chorionic Villus (CVS) collected in a sterile container |
| Fasting Required | No fasting required |
| Report Time | 20 days |
| Recommended For | All ages and both genders, particularly those with suspected muscular dystrophy symptoms, a family history of the condition, or those seeking carrier screening |
| Price | Starting at ₹24,000 |
What Is a Muscular Dystrophy Gene Panel?
The muscular dystrophy gene panel test is a specialised genetic test that examines DNA for mutations linked to inherited muscular dystrophies. It uses next-generation sequencing (NGS), a method that reads large sections of DNA quickly and accurately, to analyse 75 or more genes at once. Doctors prescribe this test when a patient shows signs of muscle weakness, has a family history of muscular dystrophy, or when a clinical diagnosis needs genetic confirmation. It is also known as the MD gene panel.
What Does a Muscular Dystrophy Gene Panel Measure?
This test scans for two main types of genetic changes: single-nucleotide variants (small spelling errors in the DNA code) and copy-number variants (sections of a gene that are deleted or duplicated). The following key genes are included in the panel.
| Gene | What It Does |
|---|---|
| DMD | Produces dystrophin, a protein that protects muscle fibres; mutations here cause Duchenne muscular dystrophy |
| DYSF | Produces dysferlin, which repairs the muscle cell membrane; mutations cause a form of limb-girdle muscular dystrophy |
| CAPN3 | Provides instructions for making the calpain-3 enzyme, the most common genetic cause of limb-girdle muscular dystrophy |
| LMNA | Produces lamin A/C proteins that support the cell nucleus; mutations cause Emery-Dreifuss muscular dystrophy |
| COL6A1, COL6A2, COL6A3 | Produce collagen VI, which supports muscle tissue structure; mutations cause Bethlem myopathy and Ullrich congenital muscular dystrophy |
| SGCA, SGCB, SGCD, SGCG | Produce sarcoglycan proteins in the muscle membrane; mutations cause several forms of limb-girdle muscular dystrophy |
| EMD | Produces emerin, a nuclear membrane protein; mutations cause X-linked Emery-Dreifuss muscular dystrophy |
Why Is a Muscular Dystrophy Gene Panel Done?
A doctor may order the muscular dystrophy gene panel for several reasons, including confirming a suspected diagnosis, identifying the exact genetic type of muscular dystrophy, or supporting family planning decisions.
Common Symptoms That May Require This Test
The following symptoms are common reasons a doctor may recommend this test.
- Progressive muscle weakness that gradually makes everyday tasks more difficult
- Delayed walking or frequent unexplained falls in children
- Difficulty rising from the floor or from a seated position
- Trouble running, jumping, or climbing stairs
- A waddling gait or unusual posture when walking
- Stiffness or reduced range of motion in the joints
- Weakness in the shoulders, hips, or upper arms
Conditions This Test Can Help Detect
This panel can help identify a range of inherited muscular dystrophies, including those listed below.
- Duchenne muscular dystrophy, the most common and severe childhood form, affects boys more than girls
- Becker muscular dystrophy, a less severe condition with a slower progression, often starting in the teenage years
- Limb-girdle muscular dystrophies, a group of conditions causing weakness in the shoulder and hip muscles
- Congenital muscular dystrophies, which are present at birth or before age two
- Emery-Dreifuss muscular dystrophy, often beginning before age ten and causing joint stiffness
- Myotonic dystrophy, the most common form in adults, causes difficulty relaxing muscles after use
How to Prepare and What to Expect
The muscular dystrophy gene panel test procedure is straightforward, but there are some important things to know before your appointment.
Do You Need to Fast?
No fasting is required before this test. You can eat and drink normally on the day of collection.
Practical Tips Before Your Test
The following steps will help ensure accurate results and a smooth experience:
- Bring a detailed clinical history, including your symptoms, previous test results, and family history, as this is required for the test
- Inform the laboratory if any affected family members have already been tested, as this can help interpret your results
- Let the lab know if you have had an allogeneic haematopoietic stem cell transplant or a recent blood transfusion, as donor DNA in your sample may affect accuracy
- Share any previous genetic or muscle-related test reports at the time of booking
- Wear comfortable clothing with sleeves that can be rolled up easily
Step-by-Step Procedure
The sample required for this test depends on the patient's clinical situation and can be a chorionic villus sample (CVS), amniotic fluid, or a peripheral blood sample.
Chorionic Villus Sample (CVS)
Performed between 10 and 13 weeks of pregnancy under continuous ultrasound guidance. A specialist extracts approximately 30 mg of placental tissue using a transabdominal needle or transcervical catheter. The sample must be immersed immediately in a sterile transport medium and maintained at 2 to 8°C.
Amniotic Fluid
Performed between 15 and 20 weeks of pregnancy under direct ultrasound visualization. A specialist guides a 20- to 22-gauge spinal needle into the deepest clear amniotic pocket, discarding the first 1–2 mL to avoid maternal cell contamination before collecting 15–20 mL of clear fluid. The sample is transferred to sterile, leak-proof tubes and stored at 2 to 8°C without freezing.
Peripheral Blood Sample
The venipuncture site is sanitized, a tourniquet is applied, and 3–5 mL of venous blood is drawn into an EDTA (purple top) tube to ensure DNA integrity. The tube must be gently inverted 8–10 times immediately after collection to mix the anticoagulant and prevent micro-clots, then stored at 2 to 8°C and dispatched via cold chain logistics.
Factors That Can Affect Accuracy
The following factors can influence the reliability of your results:
- A prior allogeneic bone marrow or stem cell transplant, which introduces donor DNA into the sample
- Recent blood transfusions, which can similarly affect DNA analysis
- Incomplete or inaccurate clinical history provided at the time of testing
- Poor sample quality due to improper collection or storage
Understanding Your Muscular Dystrophy Gene Panel Results
Because this is a qualitative genetic test, results are not reported as numbers. Instead, they are classified into categories that your doctor will explain in detail. Results should always be reviewed alongside your symptoms, clinical history, and family background.
| Result Category | Meaning |
|---|---|
| Negative (No pathogenic variant detected) | No disease-causing mutation was found in the genes tested; however, this does not completely rule out muscular dystrophy |
| Positive (Pathogenic or likely pathogenic variant detected) | A disease-causing mutation was identified, confirming a genetic diagnosis |
| Variant of Uncertain Significance (VUS) | A genetic change was found, but its clinical importance is not yet clear; further evaluation may be needed |
All detected variants are assessed according to guidelines from the American College of Medical Genetics and Genomics (ACMG) and reported with interpretive comments.
"These ranges are general guidelines. Your doctor will interpret your results based on your age, health history, and other factors. Always consult a qualified healthcare professional for personalised medical advice."
Results During Special Conditions
Certain situations can affect how results are interpreted or whether results are accurate:
- If a patient has had an allogeneic haematopoietic stem cell transplant or a recent blood transfusion, the presence of donor DNA may compromise the accuracy of results. In such cases, inform the laboratory before testing.
- This panel does not currently test for facioscapulohumeral muscular dystrophy type 1, oculopharyngeal muscular dystrophy, or myotonic dystrophy types 1 and 2. Separate tests would need to be ordered for these conditions if clinically indicated.
How to Maintain Healthy Levels
Since this test identifies genetic variants, lifestyle changes cannot alter the result. The following general tips support well-being for those affected by muscular dystrophy.
- Work with a physiotherapist to maintain muscle function and mobility as long as possible
- Seek genetic counselling to understand results, inheritance patterns, and family planning options
- Follow your doctor's guidance on regular cardiac and respiratory monitoring, as these systems can be affected in some forms of muscular dystrophy
Lupin Diagnostics Muscular Dystrophy Gene Panel Price and Home Collection
The muscular dystrophy gene panel test at Lupin Diagnostics starts at ₹24,000. Please note that CVS and amniotic fluid samples can never be collected at home. Only the peripheral blood sample can be collected from home.
| City | Approximate Price (₹) |
|---|---|
| BHOPAL | 24000 |
| CHENNAI | 24000 |
| HYDERABAD | 24000 |
| KOLKATA | 24000 |
| NAVI MUMBAI | 24000 |
| PUNE | 24000 |
Disclaimer: Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
How to Book
The muscular dystrophy gene panel test online booking process at Lupin Diagnostics is simple.
- Select the test on the Lupin Diagnostics website.
- Choose your city and preferred time slot.
- Opt for home sample collection by a certified phlebotomist, or visit your nearest Lupin Diagnostics centre.
- Receive your report via email or WhatsApp within the stipulated turnaround time.
Home Collection
The muscular dystrophy gene panel test home collection service is available across cities in India for eligible sample types. All samples are processed in NABL-accredited laboratories by qualified specialists. Reports are delivered digitally for easy access and sharing with your healthcare team.
Frequently Asked Questions
The muscular dystrophy gene panel test is a genetic investigation that scans specific genes for mutations linked to inherited muscular dystrophies. It uses next-generation sequencing to analyse 75 or more genes simultaneously and helps confirm a diagnosis, identify the type of muscular dystrophy, or assess carrier status.
This test is suitable for individuals experiencing progressive muscle weakness, those with a family history of muscular dystrophy, parents concerned about passing on a genetic condition, and anyone whose doctor suspects a hereditary muscle disorder. It is available for all ages and both genders.
The report is typically delivered within 20 days of sample receipt. This is because next-generation sequencing and the detailed interpretation of each genetic variant require time and specialist expertise.
No. This panel does not test for facioscapulohumeral muscular dystrophy type 1, oculopharyngeal muscular dystrophy, or myotonic dystrophy types 1 and 2. If these conditions are suspected, your doctor may need to order separate specialised tests.
A VUS means a genetic change was found, but current scientific evidence does not yet clarify whether it causes disease. Your doctor may suggest testing other family members, additional clinical monitoring, or waiting for updated research that may help reclassify the finding in the future.
Yes. Genetic counselling before and after the test is strongly recommended. A genetic counsellor can help you understand what the results mean, how the condition may be inherited, and what implications exist for other family members or future pregnancies.
Accurate clinical information, including your symptoms, prior test reports, and family history, is essential for correct interpretation of genetic results. Incomplete information can lead to results being misinterpreted. Providing a thorough history also helps the laboratory prioritise the most relevant genes and variant classifications for your specific situation.
Muscular Dystrophy Gene Panel: Booking, Price, and Results
