PRX Gene CMT4F NGS Genetic DNA Test
Comprehensive Genetic Testing for Charcot-Marie-Tooth Disease Type 4F
The PRX Gene CMT4F NGS Genetic DNA Test represents a breakthrough in neurological genetic diagnostics, utilizing cutting-edge next-generation sequencing technology to identify mutations in the PRX gene associated with Charcot-Marie-Tooth disease type 4F. This comprehensive genetic analysis provides critical insights for patients and families affected by this rare inherited neurological condition, enabling accurate diagnosis and informed medical decision-making.
What Does the PRX Gene CMT4F Test Measure?
This advanced genetic test specifically targets the PRX (periaxin) gene, which plays a crucial role in maintaining the structural integrity of peripheral nerves. The test detects:
- Point mutations and small insertions/deletions in the PRX gene
- Autosomal recessive inheritance patterns characteristic of CMT4F
- Genetic variants associated with demyelinating peripheral neuropathy
- Specific mutations that disrupt myelin sheath formation in peripheral nerves
Who Should Consider This Genetic Test?
This test is recommended for individuals experiencing symptoms suggestive of Charcot-Marie-Tooth disease type 4F, including:
- Progressive muscle weakness in hands, feet, and lower limbs
- Sensory loss and numbness in extremities
- Foot deformities such as high arches or hammertoes
- Difficulty walking or frequent tripping
- Reduced or absent deep tendon reflexes
- Family history of similar neurological symptoms
- Early-onset peripheral neuropathy in childhood or adolescence
Clinical Benefits of PRX Gene Testing
Undergoing the PRX Gene CMT4F NGS Genetic DNA Test offers numerous clinical advantages:
- Accurate Diagnosis: Provides definitive genetic confirmation of CMT4F, eliminating diagnostic uncertainty
- Family Planning Guidance: Identifies carrier status and inheritance risks for future generations
- Personalized Treatment: Enables targeted management strategies based on specific genetic findings
- Prognostic Information: Helps predict disease progression and potential complications
- Early Intervention: Facilitates timely implementation of supportive therapies and rehabilitation
Understanding Your Test Results
Your genetic test results will be carefully interpreted by our team of certified genetic counselors and neurologists. Possible outcomes include:
- Positive Result: Identification of pathogenic mutations in both copies of the PRX gene confirms CMT4F diagnosis
- Carrier Status: Detection of a single mutation indicates carrier status without disease manifestation
- Negative Result: No pathogenic mutations found, suggesting alternative diagnoses should be considered
- Variant of Uncertain Significance: Identification of genetic changes with unknown clinical significance requiring further evaluation
Test Details and Pricing
| Test Component | Details |
|---|---|
| Test Name | PRX Gene CMT4F NGS Genetic DNA Test |
| Discount Price | $500 USD |
| Regular Price | $700 USD |
| Turnaround Time | 3 to 4 Weeks |
| Sample Type | Blood, Extracted DNA, or One Drop Blood on FTA Card |
| Methodology | Next-Generation Sequencing (NGS) Technology |
Pre-Test Requirements
Before scheduling your PRX Gene CMT4F NGS Genetic DNA Test, please ensure:
- Complete clinical history documentation of the patient
- Genetic counseling session to create a detailed family pedigree chart
- Identification of family members affected with PRX-related conditions
- Discussion of test implications and potential outcomes with healthcare provider
Nationwide Accessibility
We proudly serve patients across the United States with convenient testing locations in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, and many other cities. Our network of certified collection centers ensures easy access to this specialized genetic testing service.
Take the Next Step Toward Genetic Clarity
Don’t let uncertainty about neurological symptoms affect your quality of life. The PRX Gene CMT4F NGS Genetic DNA Test provides the definitive answers you need to make informed healthcare decisions. Our team of genetic specialists and neurologists is ready to support you through every step of the testing process.
Call or WhatsApp us today at +1(267) 388-9828 to schedule your genetic test consultation and take control of your neurological health.
Book your PRX Gene CMT4F NGS Genetic DNA Test now and benefit from our special discounted price of $500 USD. Early diagnosis leads to better management and improved quality of life for individuals affected by Charcot-Marie-Tooth disease type 4F.
