Understanding Your Neuroendocrine Health Concerns
When you’re experiencing unexplained symptoms like persistent flushing, diarrhoea, or abdominal discomfort, it’s natural to feel concerned and uncertain. Many South Africans struggle with these vague symptoms for months or even years before getting proper answers. The Chromogranin-A Immunohistochemistry test is specifically designed to detect neuroendocrine tumours – a type of cancer that can be challenging to diagnose through conventional methods.
What This Test Detects
This specialised test identifies Chromogranin-A, a protein marker found in neuroendocrine cells. When these cells become cancerous, they often produce elevated levels of CGA. The immunohistochemistry technique allows our pathologists to visualise this marker directly in your tissue sample, providing clear evidence of neuroendocrine differentiation. This isn’t just another lab test – it’s a targeted investigation that looks specifically for the cellular changes associated with neuroendocrine tumours.
Who Should Consider This Test
If you’re experiencing any of these symptoms, this test could provide crucial answers:
- Unexplained flushing or redness of the skin
- Persistent diarrhoea without clear cause
- Abdominal pain or discomfort that doesn’t resolve
- Wheezing or breathing difficulties
- Heart palpitations or rapid heartbeat
- Unexplained weight loss
- Previous abnormal imaging results suggesting neuroendocrine tumours
Why Early Detection Matters for Your Health
Neuroendocrine tumours are often called “silent cancers” because they can grow for years without obvious symptoms. Early detection through Chromogranin-A testing can significantly improve treatment outcomes and quality of life. When caught early, many neuroendocrine tumours are highly treatable. This test provides the clarity needed to develop an effective treatment plan, potentially saving you from more extensive interventions later.
Understanding Your Results with Confidence
Our experienced pathologists provide clear, comprehensive reports that explain your results in understandable terms. A positive result doesn’t automatically mean cancer – it indicates the presence of neuroendocrine cells that require further evaluation. Our team will guide you through next steps and connect you with appropriate specialists if needed. Remember, knowledge is power when it comes to your health journey.
Transparent Pricing – Value You Can Trust
| Service | Regular Price | Special Price |
|---|---|---|
| Chromogranin-A Immunohistochemistry Test | ZAR 1,500 | ZAR 1,000 |
This special pricing represents exceptional value for a sophisticated diagnostic test that could provide life-changing information about your health.
Nationwide Coverage You Can Rely On
Oracle Genomics serves patients across South Africa, with reliable testing available in major centres including Johannesburg, Cape Town, Durban, and Pretoria. Our network ensures you receive the same high-quality testing and professional service regardless of your location.
Take Action for Your Health Today
Don’t let uncertainty about your symptoms continue to cause anxiety. The Chromogranin-A test provides the answers you need to move forward with confidence. With our special pricing of ZAR 1,000 and rapid turnaround times (5-7 days for most samples), there’s no reason to delay getting the clarity you deserve.
Ready to take the next step? Contact Oracle Genomics today to schedule your test or speak with our healthcare professionals about whether this test is right for your situation. Your health journey deserves the clarity and confidence that comes with accurate diagnostic testing.

