FISH Trisomy 21 Down Syndrome Test
Introduction to the Test
The FISH Trisomy 21 Down Syndrome Test is a vital diagnostic tool used to detect Trisomy 21, the genetic condition that leads to Down Syndrome. This test is essential for expectant parents who wish to understand the genetic health of their unborn child. By utilizing Fluorescence In Situ Hybridization (FISH) technology, the test provides accurate and rapid results, enabling timely medical decisions.
What the Test Measures
This test specifically measures the presence of an extra chromosome 21, which is indicative of Down Syndrome. The FISH method allows for the visualization of chromosomes, making it a reliable technique for genetic testing.
Who Should Consider This Test?
Expectant mothers who are at risk of having a child with Down Syndrome should consider this test. Factors that may increase risk include:
- Advanced maternal age (35 years or older)
- Family history of genetic disorders
- Abnormal results from previous screening tests
Benefits of Taking the Test
- Early detection of genetic conditions, allowing for informed decision-making.
- Peace of mind for parents regarding the health of their unborn child.
- Access to further diagnostic options if necessary.
Understanding Your Results
Results from the FISH Trisomy 21 Down Syndrome Test are typically available within four days. A positive result indicates the presence of Trisomy 21, while a negative result suggests that the condition is not detected. It is important to discuss results with a healthcare provider to understand the implications and next steps.
Test Details and Pricing
| Test Name | Discount Price | Regular Price |
|---|---|---|
| FISH Trisomy 21 Down Syndrome Test | 120,000 NGN | 150,000 NGN |
Booking the Test
To book the FISH Trisomy 21 Down Syndrome Test, please contact us at +2348110567037. Ensure to have the duly filled Chromosome & FISH analysis Requisition Form (Form 17) and Prenatal Genetic Testing Consent Form (Form 18) ready before your appointment. Our laboratory accepts samples daily by 4 PM, ensuring timely processing and reporting.
Sample Type and Pre-Test Instructions
The sample required for this test includes:
- 5 mL (3 mL min.) whole blood / Cord blood from 2 Green Top (Sodium Heparin) tubes
- 5 mL (3 mL min.) Amniotic fluid in a sterile screw-capped container
- 2 g Chorionic villus biopsy in normal saline
Samples should be shipped at 18-22°C. Please ensure all necessary forms are completed prior to testing.
