Understanding Your Family’s Genetic Health Journey
As parents, we understand the deep concern that comes with potential genetic conditions affecting your child’s development. The FISH 22q Deletion Test for DiGeorge Syndrome (VCFS) provides the clarity and answers you need to make informed healthcare decisions for your family’s future.
What This Test Detects
The FISH (Fluorescence In Situ Hybridization) 22q Deletion Test specifically examines chromosome 22 for missing genetic material in the q11.2 region. This deletion is responsible for DiGeorge Syndrome (also known as Velo-cardio-facial syndrome or 22q11.2 deletion syndrome), a condition that can impact multiple body systems including heart development, immune function, and facial structure.
Who Should Consider This Test
This test is particularly important if your child or family member shows:
- Congenital heart defects, especially involving the outflow tracts
- Recurrent infections due to immune system challenges
- Cleft palate or other facial abnormalities
- Developmental delays or learning difficulties
- Low calcium levels in infancy
- Family history of 22q deletion syndromes
Why Early Detection Matters for Your Health
Early identification of 22q deletion syndrome allows for:
- Proactive management of potential heart conditions
- Timely intervention for immune system support
- Early speech and developmental therapy
- Better preparation for surgical procedures if needed
- Informed family planning decisions
Understanding Your Results with Confidence
Our genetic counselors provide clear, compassionate explanations of your results. A positive result means the 22q11.2 deletion is present, guiding you toward appropriate specialists and interventions. A negative result provides valuable peace of mind. Either way, you’ll receive comprehensive support and next-step guidance.
Transparent Pricing – Exceptional Value
| Test | Regular Price | Special Price | Turnaround Time |
|---|---|---|---|
| FISH 22q Deletion Test | ZAR 4,000 | ZAR 2,700 | 4 Working Days |
Nationwide Trust and Accessibility
Oracle Genomics brings world-class genetic testing to every corner of South Africa. With collection centres in Johannesburg, Cape Town, Durban, Pretoria and nationwide, we ensure that advanced genetic care is accessible to all South African families.
Take Action for Your Family’s Health Today
Don’t let uncertainty about genetic conditions create unnecessary anxiety. The FISH 22q Deletion Test provides the answers you need to move forward with confidence. Our team of genetic specialists is ready to support you through every step of this important health journey.
Book your test today and take the first step toward genetic clarity and peace of mind.

