A test used to diagnose, assess, and monitor liver disease by sampling tissue of the liver
A liver biopsy is a quick and simple method of obtaining a sample of liver for analysis. Because so many different problems can occur in the liver, some causing permanent damage, a biopsy provides important information for evaluating and treating liver disorders. Biopsies also can help identify the cause of the problem and the severity of the condition, which could include virus infections, reactions to drugs or alcohol, tumors, hereditary conditions and problems with the body’s immune system. Finding the cause is important because there are effective treatments for many liver disorders. Early, specific and effective therapy often can prevent irreversible liver damage.