FISH Amnio Two Probes Trisomy 13 & 21 Test
Comprehensive Prenatal Chromosomal Analysis
The FISH Amnio Two Probes Trisomy 13 & 21 Test represents a cutting-edge approach to prenatal genetic diagnosis, offering expectant parents rapid and reliable information about their baby’s chromosomal health. This specialized diagnostic procedure utilizes advanced molecular cytogenetic technology to detect the most common autosomal trisomies that can significantly impact fetal development and long-term health outcomes.
What Does This Test Measure and Detect?
This sophisticated prenatal screening specifically targets two critical chromosomal abnormalities:
- Trisomy 21 (Down Syndrome): Detection of an extra copy of chromosome 21, which affects physical growth, intellectual development, and may cause various medical complications
- Trisomy 13 (Patau Syndrome): Identification of an additional chromosome 13, associated with severe intellectual disability and physical abnormalities in multiple organ systems
The test employs Fluorescence In Situ Hybridization (FISH) technology, which uses fluorescent DNA probes that bind specifically to chromosomes 13 and 21. This allows for precise visualization and counting of these chromosomes in fetal cells obtained through amniocentesis.
Who Should Consider This Test?
This advanced prenatal diagnostic test is particularly recommended for:
- Women with abnormal first or second trimester screening results
- Expectant mothers aged 35 years or older
- Couples with a family history of chromosomal disorders
- Previous pregnancy with chromosomal abnormalities
- Abnormal ultrasound findings suggesting chromosomal issues
- Parents carrying balanced chromosomal rearrangements
Key Benefits of the FISH Amnio Two Probes Test
Rapid Results for Timely Decisions
Unlike traditional karyotyping that can take 10-14 days, this FISH-based test delivers preliminary results within just 4 days, providing crucial information when time-sensitive decisions may be necessary.
High Accuracy and Reliability
With detection rates exceeding 99% for the targeted trisomies, this test offers exceptional diagnostic confidence for both patients and healthcare providers.
Minimized Anxiety
The rapid turnaround time significantly reduces the emotional stress and uncertainty that often accompanies waiting for prenatal test results.
Informed Pregnancy Management
Early detection allows for better preparation, appropriate medical care planning, and informed discussions with genetic counselors and healthcare providers.
Understanding Your Test Results
Your test results will provide clear information about the chromosomal status of your baby:
- Normal Result: Indicates the expected two copies of chromosomes 13 and 21 were detected, significantly reducing the likelihood of Trisomy 13 or 21
- Abnormal Result: Shows the presence of an extra chromosome (three copies instead of two) for either chromosome 13 or 21
- Inconclusive Result: Rare cases where technical issues prevent clear interpretation, usually requiring follow-up testing
All results should be discussed thoroughly with your healthcare provider and genetic counselor to understand the implications and next steps.
Test Pricing Information
| Test Name | Discount Price | Regular Price |
|---|---|---|
| FISH Amnio Two Probes Trisomy 13 & 21 Test | $188 USD | $300 USD |
Nationwide Availability
GGC DNA has diagnostic centers conveniently located across the United States, serving patients 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 facilities ensures accessible prenatal genetic testing services nationwide.
Take the Next Step Toward Prenatal Peace of Mind
Don’t let uncertainty cloud your pregnancy journey. The FISH Amnio Two Probes Trisomy 13 & 21 Test provides the clarity and confidence you need during this important time. Our experienced genetic counselors and healthcare professionals are ready to guide you through the testing process and help you understand your results.
Ready to schedule your test? Contact us today at +1(267) 388-9828 or book your appointment online. Our team is available to answer your questions and help you take this important step in your prenatal care journey.
