Understanding Your Neurological Health Concerns
When facing potential brain tumour diagnoses, the uncertainty can feel overwhelming. We understand the anxiety that comes with neurological symptoms and the urgent need for clear answers. The Immunohistochemistry OLIG2 Test represents a significant advancement in brain tumour diagnosis, providing the specificity required for accurate treatment planning.
What This Essential Test Detects
The OLIG2 test identifies the presence of Oligodendrocyte transcription factor 2 protein in tissue samples. This specialised marker helps distinguish between different types of gliomas – the most common primary brain tumours. By detecting OLIG2 expression, your medical team can make more informed decisions about your treatment pathway, potentially avoiding unnecessary interventions and focusing on the most effective approaches for your specific condition.
Who Should Consider This Important Test?
This test is particularly valuable for individuals experiencing:
- Unexplained neurological symptoms requiring tissue biopsy
- Suspected brain tumours detected through imaging studies
- Previous inconclusive brain tumour diagnoses needing clarification
- Planning for targeted treatment approaches for glioma types
- Monitoring treatment response in known neurological conditions
Why Accurate Diagnosis Matters for Your Health Journey
Receiving the right diagnosis from the beginning can significantly impact your treatment outcomes and quality of life. The OLIG2 test provides:
- Treatment Precision: Guides oncologists toward the most effective therapies
- Reduced Uncertainty: Provides definitive answers about tumour type
- Personalised Care: Enables tailored treatment plans based on specific markers
- Peace of Mind: Reduces the stress of diagnostic uncertainty
Understanding Your Results with Confidence
Your results will clearly indicate OLIG2 protein expression levels, which your specialist will interpret in the context of your overall clinical picture. Positive results help confirm specific glioma types, while negative results can rule out certain conditions. Our medical team ensures you receive comprehensive explanations, and we encourage you to discuss all findings with your treating physician for complete understanding.
Transparent Pricing – Exceptional Value
| Service | Regular Price | Special Price | Savings |
|---|---|---|---|
| Immunohistochemistry OLIG2 Test | ZAR 1,700 | ZAR 1,200 | ZAR 500 |
Turnaround Times:
Sample Daily by 6 pm | Block: 5 days | Tissue Biopsy: 5 days | Tissue large complex: 7 days
Nationwide Trust and Accessibility
Oracle Genomics brings advanced neurological testing to communities across South Africa. With reliable services in Johannesburg, Cape Town, Durban, Pretoria and nationwide, we ensure you receive the same high standard of care regardless of location. Our commitment to accuracy and patient care has made us a trusted partner in South Africa’s healthcare landscape.
Sample Requirements for Accurate Testing
For optimal results, please provide:
– Submit tumour tissue in 10% Formal-saline OR Formalin fixed paraffin embedded block
– Ship at room temperature
– Include copy of Histopathology report
– Provide biopsy site information and clinical history
Take Control of Your Neurological Health Today
Don’t let diagnostic uncertainty delay your path to proper treatment. The OLIG2 test provides the clarity needed for informed medical decisions. With our special pricing of ZAR 1,200 and rapid 5-7 day turnaround, you can move forward with confidence.
Ready for Answers? Contact Oracle Genomics today to schedule your test or speak with our medical team about your specific needs. Early, accurate diagnosis can make all the difference in your health journey.
Trusted by oncologists and pathologists nationwide for reliable immunohistochemistry testing.

