FISH Trisomy 13 Patau Syndrome Test
Comprehensive Introduction to Patau Syndrome Testing
The FISH Trisomy 13 Patau Syndrome Test represents a cutting-edge approach to prenatal genetic screening, utilizing advanced Fluorescence In Situ Hybridization technology to detect chromosomal abnormalities with exceptional precision. This specialized diagnostic tool plays a crucial role in identifying Trisomy 13, a serious genetic condition characterized by the presence of an extra chromosome 13. Early detection through this sophisticated testing method enables healthcare providers and expectant parents to make informed decisions about pregnancy management and prepare for potential medical interventions.
What Does the FISH Trisomy 13 Test Detect?
This advanced genetic screening specifically targets and identifies abnormalities involving chromosome 13 through sophisticated molecular techniques:
- Detection of extra copies of chromosome 13 (Trisomy 13)
- Identification of partial trisomies involving chromosome 13 segments
- Analysis of chromosomal structural abnormalities
- Rapid screening for Patau syndrome-associated genetic markers
Technical Methodology
The FISH (Fluorescence In Situ Hybridization) technique employs fluorescent DNA probes that bind specifically to chromosome 13 regions. These probes create visible signals under specialized microscopy, allowing cytogeneticists to accurately count chromosome copies and identify structural abnormalities with remarkable clarity and reliability.
Who Should Consider This Genetic Screening?
Several clinical scenarios warrant consideration of the FISH Trisomy 13 Patau Syndrome Test:
- Pregnant women with abnormal ultrasound findings suggesting chromosomal abnormalities
- Individuals with advanced maternal age (35 years or older)
- Patients with previous pregnancies affected by chromosomal disorders
- Those with family history of genetic conditions or chromosomal abnormalities
- Cases where routine screening tests indicate increased risk for trisomies
- Patients seeking comprehensive prenatal genetic assessment
Clinical Indications and Symptoms
Healthcare providers typically recommend this test when ultrasound examinations reveal characteristic features associated with Patau syndrome, including:
- Structural brain abnormalities
- Facial dysmorphism and cleft lip/palate
- Congenital heart defects
- Polydactyly (extra fingers or toes)
- Growth restriction and developmental concerns
Significant Benefits of Early Detection
Choosing the FISH Trisomy 13 Test provides numerous advantages for comprehensive prenatal care:
- Rapid Results: Receive conclusive findings within one week
- High Accuracy: Advanced FISH technology ensures reliable detection
- Early Intervention: Enables timely medical planning and management
- Informed Decision-Making: Provides crucial information for pregnancy care decisions
- Emotional Preparation: Helps families prepare for potential special needs
- Comprehensive Assessment: Complements other prenatal screening methods
Understanding Your Test Results
Interpreting FISH Trisomy 13 Test results requires professional medical guidance:
Normal Results
A normal result indicates the absence of Trisomy 13, with two copies of chromosome 13 detected. This finding typically suggests low risk for Patau syndrome, though comprehensive genetic counseling remains essential for complete assessment.
Abnormal Results
Abnormal findings may indicate the presence of Trisomy 13 or related chromosomal abnormalities. These results require immediate consultation with genetic specialists and obstetricians to discuss implications, management options, and additional testing recommendations.
Inconclusive Results
In rare cases, technical factors may affect result clarity. Our laboratory follows strict quality control protocols and will recommend repeat testing or alternative methods when necessary to ensure diagnostic accuracy.
Test Pricing and Availability
| Price Type | Amount (USD) |
|---|---|
| Discount Price | $150 |
| Regular Price | $188 |
Pre-Test Requirements
Before scheduling your FISH Trisomy 13 Patau Syndrome Test, please ensure completion of the following mandatory documentation:
- Duly filled Chromosome & FISH Analysis Requisition Form (Form 17)
- Completed Prenatal Genetic Testing Consent Form (Form 18)
Nationwide Accessibility
We proudly serve patients across the United States with comprehensive genetic testing services. Our network includes specialized testing facilities in:
- New York City and surrounding metropolitan areas
- Los Angeles and Southern California regions
- Chicago and Midwest locations
- Houston and Texas medical centers
- Phoenix and Southwest facilities
- All major urban centers throughout the USA
Take Action for Your Genetic Health
Don’t wait to get the crucial genetic information you need for informed pregnancy decisions. Our expert team in cytogenetics and prenatal genetics is ready to provide comprehensive support and accurate testing.
Schedule your FISH Trisomy 13 Patau Syndrome Test today by calling our dedicated genetic counseling line at +1(267) 388-9828 or book your appointment through our secure online portal.
Experience the peace of mind that comes from advanced genetic screening conducted by leading specialists in chromosomal analysis. Our commitment to accuracy, confidentiality, and patient care ensures you receive the highest quality genetic testing services available.
