Microsomal Antibodies Measurement

Procedure Information

What is a Microsomal Antibodies Measurement?

A microsomal antibodies measurement is a lab test used to measure the amount of antibodies that are directed against certain enzymes known as cytochrome P450 enzymes. The main function of these enzymes is to help metabolize certain drugs and other substances.

Why Would I Get a Microsomal Antibodies Measurement?

You may get a microsomal antibodies measurement to help diagnose and monitor autoimmune liver diseases, such as primary biliary cirrhosis, autoimmune hepatitis, and sclerosing cholangitis.

What Happens During a Microsomal Antibodies Measurement?

This procedure involves a blood sample taken from a vein in your arm and sent to a lab for testing for the presence of anti-microsomal antibodies.

What to Expect After a Microsomal Antibodies Measurement?

The results of this test may take several days to be available. Once the results come back, your doctor will be able to determine the presence and concentration of the antibodies in your blood.

Conclusion

A microsomal antibodies measurement can help diagnose and monitor autoimmune liver diseases and involves a sample of blood which is analyzed in the lab. The results can provide important information to your doctor and can arrives in a few days.