Beta 2 Microglobulin Test and its Function
The Beta 2 Microglobulin test is commonly used as a marker of kidney function. Elevated levels of beta-2 microglobulin in the blood or urine can indicate kidney dysfunction or damage. This test is particularly useful in assessing the function of the renal tubules, which are involved in the reabsorption and excretion of various substances.
Conditions that may require Beta 2 Microglobulin Test
The Beta 2 Microglobulin (B2M) test may be required in the following conditions:
- Kidney Disease: The B2M test is commonly used to assess kidney function and detect kidney damage. It may be ordered if there are signs or symptoms of kidney disease, such as changes in urine output, blood in the urine, or unexplained swelling. Elevated levels of beta-2 microglobulin in the blood or urine can indicate kidney dysfunction.
- Multiple Myeloma: The B2M test is used in the diagnosis and monitoring of multiple myeloma, a type of cancer that affects plasma cells in the bone marrow. Elevated levels of beta-2 microglobulin in the blood are associated with more advanced stages of multiple myeloma and can help assess the disease’s progression and response to treatment.
- Lymphomas and Leukemias: In certain types of lymphomas and leukemias, the B2M test may be ordered to evaluate the prognosis and monitor the disease. Elevated levels of beta-2 microglobulin in the blood can be indicative of more aggressive disease and may help guide treatment decisions.
Beta 2 Microglobulin Test Procedure
The Beta 2 Microglobulin Test is a simple blood test that can be performed in a laboratory. Before the test, the patient may be asked to avoid certain medications that may affect the results. During the test, our healthcare professional will use a needle to draw blood from a vein in the patient’s arm. The blood sample will then be sent to our laboratory for analysis.
Interpreting Beta 2 Microglobulin Test Results
Elevated levels of beta-2 microglobulin in the blood or urine can indicate impaired kidney function. The degree of elevation can provide insights into the severity of kidney damage or dysfunction. However, it’s important to note that the B2M test is not specific to kidney function and can be influenced by other factors.
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FAQs Around Beta 2 Microglobulin Test
How much does Beta 2 Microglobulin Test cost?
The Beta 2 Microglobulin Test cost is Rs.750, although it is now available for Rs.585 because of the offer.
