HBV Genotyping by PCR
Overview of HBV Genotyping by PCR in Mumbai
What does the HBV genotyping test detect?
This test identifies the specific genotype of the Hepatitis B virus (HBV) infecting a patient. There are at least 10 known HBV genotypes (A–J), each with distinct geographical distributions and clinical outcomes. The test is useful for guiding treatment strategies and understanding disease progression.
Why is genotyping important in Hepatitis B management?
Different genotypes may respond differently to antiviral treatments. For example, genotype A often responds better to interferon therapy. Also, certain genotypes are more prone to chronic infection or liver complications, such as cirrhosis or hepatocellular carcinoma.
How is the test performed?
The test is done using a blood sample. Viral DNA is extracted and analyzed through polymerase chain reaction (PCR) and sequencing methods to determine the genotype of the HBV strain present.
Is any preparation needed for this test?
No special preparation is required. However, you should inform your doctor about any medications or treatments you are currently receiving for hepatitis.
How soon are the results available?
The report is generally ready within 7–10 working days. The treating physician will explain the findings and adjust the treatment plan based on your genotype.
Test included
- Hbv Genotype By Pcr
- Hbv Viral Load
Doctor information
Test code
7474
CPT and Loinc codes
Department
- Molecular Biology
Turn around time
5 Working Days
Test run frequency
Wednesday TIME - 10:00
Performing locations
1 labs across India
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Plasma Edta | Lavender Vacutainer | 1 ML |
| Serum | Yellow Vacutainer | 1 ML |
Specimen stability information
Plasma Edta, Serum
Package price
₹8025
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₹8025