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Flowcytometry - CD20

Flowcytometry - CD20

Flow cytometry is a highly precise method that allows the quantification and analysis of cells within a fluid, such as blood. In the procedure, a laser illuminates each cell as it moves in a fluid stream, and the scattered light along with fluorescence is collected to generate data related to different cell parameters.

One specific kind of flow cytometry test is the Flowcytometry - CD20. CD20 is a cell surface protein expressed on B cells, a type of white blood cell that plays a significant role in the body's immune response. The CD20 antigen is present from the pre-B cell stage until mature B cell stage but absent on plasma cells. The quantification of CD20+ cells offers valuable insights into the health of an individual's immune system.

  • Test NameFlowcytometry - CD20
  • Sample TypeBlood/ bonemarrow
  • Preparations RequiredNo special instructions are needed for this test.
  • Report Time2 days

Why is the Flowcytometry - CD20 test important?

The Flowcytometry - CD20 test is an essential tool in the diagnosis and management of diseases that affect B cells, such as certain types of leukemia and lymphomas. It can also provide critical insights into the status of the immune system in various autoimmune disorders.

Is fasting necessary for this test?

No, there is no requirement for fasting before undergoing this test.

Home Sample Collection Process

Book your convenient slot
Book your convenient slot
Sample Collection by Phlebotomist
Sample Collection by Phlebotomist
Reporting of the sample at lab
Reporting of the sample at lab
Download Reports
Download Reports
Frequently Asked Questions

Your doctor might recommend this test if you display symptoms suggesting a problem with your immune system, such as frequent infections or extended illness. It might also be performed to diagnose and monitor B cell related disorders, including lymphoma or leukemia.

The test quantifies the number of CD20+ B cells in a blood sample. B cells are crucial to the body's immune response, and the presence or absence of CD20 can be a significant indicator of immune health.

The frequency of this test would depend on your doctor's evaluation of your health condition. If you are being treated for conditions like leukemia or lymphoma, the test might be performed regularly to monitor your response to therapy.

The normal values may vary depending on the laboratory conducting the test. However, a certain percentage of B cells in the blood are expected to express the CD20 antigen. A significant deviation from this range might indicate a potential problem.

There are no special precautions for this test. However, you should inform your doctor about any medications or supplements you're taking, as they could potentially influence the test results.

CD20+ cell levels can be influenced by various factors, including immune disorders, infections, cancers, and certain medications.

In case your test results are abnormal, you should consult with a hematologist or an immunologist. These specialists can accurately interpret your results and provide appropriate guidance regarding the next steps.

CD20+ cell levels are generally determined by your immune system's state and cannot be directly modified through lifestyle changes. However, addressing underlying conditions can often help normalize these cell levels.

Overall health status, including management of chronic conditions, can influence your immune system's function and, subsequently, your CD20+ cell levels. While there are no specific modifiable factors, it's crucial to maintain a healthy lifestyle and promptly address any health issues.

Genetics and the presence of specific diseases, especially those affecting the immune system, can affect CD20+ cell levels.

While the test alone cannot confirm specific diseases, abnormal results can suggest an underlying immune system disorder or certain types of cancer.

If you have more questions, please consult your doctor. Discussing any concerns you have with a healthcare professional can ensure you understand your health condition and treatment options.

Flowcytometry - CD20 is an indispensable diagnostic tool in understanding the health of an individual's immune system. It helps in diagnosing and monitoring various conditions that involve B cells, including certain cancers and autoimmune disorders. Although the process may seem complex, understanding the test and its implications can help in effectively managing your health. If you have any queries or concerns about this test, consult your doctor for better clarity.

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  • 3KM from Madhura Nagar
  • 5KM from Shaikpet