Liver biopsy

Skip Navigation

A liver biopsy involves inserting a needle between the ribs to collect a small sample of liver tissue. Samples of liver tissue can then be examined under a microscope to further check a suspected or known liver disease.

A liver biopsy may be done after other tests have failed to provide a clear diagnosis or determine the severity of a liver problem. It can also be used to monitor certain forms of liver disease, such as hepatitis C. A liver biopsy can reveal long-term inflammation (chronic hepatitis), scar tissue formation (cirrhosis), or cancer.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.