CD 19Kappa Percent
Overview of CD 19Kappa Percent in Thiruvananthapuram
What is the CD19 Kappa Percent Test?
This test evaluates the percentage of B-cells expressing kappa light chains (CD19+) in blood or bone marrow, aiding in the diagnosis and monitoring of B-cell malignancies.
Who should get this test?
This test is useful for:
Patients suspected of having B-cell lymphomas or leukemia.
Monitoring treatment response in B-cell disorders.
Evaluating immune system health in immunodeficiencies.
How is the test performed?
A blood or bone marrow sample is analyzed using flow cytometry to determine the percentage of CD19+ B-cells expressing kappa light chains.
What do the results indicate?
High Kappa Light Chain Ratio: Suggests clonal B-cell proliferation, indicative of malignancy.
Normal Kappa Light Chain Ratio: Suggests a balanced expression of kappa and lambda light chains.
Why is this test significant?
It helps in detecting abnormal B-cell populations and diagnosing hematological malignancies.
Test included
- %cd19 (earliest B-cell)
- %kappa Light Chain
- Cd 19/kappa-percent
Doctor information
Test code
1675BS
CPT and Loinc codes
Department
- Flow Cytometry
Turn around time
Next Day
Test run frequency
Every Day TIME - 15:30
Performing locations
3 labs across India
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Edta Whole Blood | Lavender Vacutainer | 2 ML |
Specimen stability information
Edta Whole Blood
Collection instructions
2-3 unfixed, unstained direct smears + Detailed Clinical history medatory, Fluid send in RPMI 1:1 in plain container
Test price
₹3090
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