What is CA 19-9 liver disease?

CA 19-9 is not specific to liver disease. It is primarily associated with certain cancers, particularly pancreatic, liver, and gallbladder cancers. Elevated CA 19-9 levels can indicate the presence of these cancers, but they can also be elevated in non-cancerous conditions. Liver disease itself, such as hepatitis or cirrhosis, is not known to directly influence CA 19-9 levels. Other liver-specific markers, such as liver enzymes or bilirubin, are typically used to assess liver function and diagnose liver diseases. If there are concerns about liver disease or CA 19-9 levels, it's important to consult with a healthcare professional for a comprehensive evaluation and appropriate diagnostic tests.