Peace of Mind After Your Bone Marrow Transplant
We understand the anxiety that comes after a bone marrow transplant. Every day brings questions about whether the transplant is working, if your body is accepting the new cells, and what the future holds. Our Chimerism Post-Engraftment Test provides the answers and reassurance you need during this critical recovery period.
Understanding Your Chimerism Test
Think of chimerism as a way to measure how well your donor’s cells are settling into their new home – your body. After a bone marrow transplant, we need to ensure the donor cells are successfully growing and producing healthy blood cells. This test gives us a precise percentage showing how much of your blood system now comes from your donor versus your original cells.
Using advanced PCR and STR analysis technology, we can detect even the smallest amounts of donor and recipient cells, providing your medical team with the detailed information they need to monitor your progress accurately.
Who Should Take This Important Test?
This test is essential for anyone who has undergone a bone marrow transplant. Your doctor will likely recommend regular chimerism testing if you’re experiencing:
- Concerns about graft rejection or failure
- Unexplained changes in blood counts
- Symptoms that might indicate the transplant isn’t working optimally
- As part of your standard post-transplant monitoring schedule
- Before making any changes to your immunosuppressive medications
Regular monitoring helps catch potential issues early, when they’re most treatable.
Why This Monitoring Matters for Your Recovery
Early detection of changing chimerism patterns can be life-saving. When we identify declining donor cells early, your medical team can intervene promptly with adjustments to your treatment plan. This proactive approach helps:
- Prevent graft rejection before it becomes serious
- Guide appropriate medication adjustments
- Reduce the risk of disease relapse
- Provide peace of mind during your recovery journey
- Support your medical team in making informed decisions about your care
Understanding Your Test Results
We know waiting for results can be stressful. Our team provides clear, easy-to-understand reports that your doctor will discuss with you. Typically, we’re looking for:
- Full Donor Chimerism: Excellent news – 100% of cells are from your donor
- Mixed Chimerism: A mix of donor and recipient cells – your doctor will monitor the percentages
- Declining Chimerism: May indicate potential issues requiring medical attention
Remember, your results are just one piece of your overall health picture. Your medical team will consider them alongside your symptoms, blood counts, and physical examination.
Transparent Pricing – No Hidden Costs
| Service | Regular Price | Special Price |
|---|---|---|
| Chimerism Post-Engraftment Test | R2,700 |
This investment in your health monitoring could prevent much costlier complications down the line.
Why Trust Oracle Genomics?
We’re committed to providing South Africans with access to world-class medical testing:
- Nationwide Coverage: Available in Johannesburg, Cape Town, Durban, Pretoria and across South Africa
- Expert Analysis: Specialised hematology expertise ensuring accurate interpretation
- Fast Turnaround: Samples processed daily by 11 AM, results in 7 working days
- Proper Sample Handling: We ensure your blood or bone marrow samples are handled with care and precision
- Patient-Focused: We understand the emotional journey of transplant recovery
Take Control of Your Transplant Recovery Today
Don’t leave your transplant success to chance. Regular chimerism monitoring provides the certainty and peace of mind you deserve during this critical recovery phase.
Act now – Early monitoring can make all the difference in your transplant success story. Our team is ready to support you every step of the way.
Test Specifications
- Sample Required: 4 ml (2 ml minimum) whole blood or bone marrow in 1 Lavender Top (EDTA) tube
- Shipping: Refrigerated – DO NOT FREEZE
- Important: Please indicate your bone marrow transplant date
- Turnaround Time: Samples accepted daily by 11 AM, results in 7 working days
- Methodology: PCR, STR / Fragment analysis
- Specialty: Hematology

