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    Chief Complaint


    Organ System


    Patent Pending

    NAFLD (Non-Alcoholic Fatty Liver Disease) Fibrosis Score

    Estimates amount of scarring in the liver based on several laboratory tests.
    When to Use
    Why Use

    Patients who have been identified to have NAFLD.

    • Nonalcoholic fatty liver disease (NAFLD) is now the leading cause of chronic liver disease in the world.
    • Many NAFLD patients will have little progression in their disease, however a subset will progress to liver fibrosis and cirrhosis.
    • Patients studied to develop this score were screened for other causes of liver disease and were specifically evaluated closely for concomitant alcohol. Patients with already-decompensated liver disease by clinical or imaging evidence were also excluded.
    • Patients with NAFLD should have their fibrosis scores trended over time to evaluate for progression or stabilization.
    • The NAFLD can reduce liver biopsies in those patients predicted to have a low risk of fibrosis by their score: “a liver biopsy to determine severity of fibrosis would be required in only 25% of patients with NAFLD, that is, those identified as ‘indeterminate’.”
    • Patients with nonalcoholic fatty liver disease (NAFLD) and advanced liver cirrhosis are high risk for progression to end-stage liver disease.
    • Patients with known liver fibrosis should have their fibrosis trended over time to evaluate for progression or stabilization.
    × 10³/µL


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    Creator Insights
    Dr. Paul Angulo

    About the Creator

    Paul Angulo, MD, (d. 2015) was a professor of medicine at the University of Kentucky after spending 12 years at the Mayo Clinic in Rochester, Minnesota, where he worked as associate professor of medicine. He specialized in general hepatology, non-alcoholic fatty liver disease, cholestatic liver disease, and autoimmune hepatitis. Dr. Angulo was on the editorial board of numerous medical journals and has authored more than 240 articles, abstracts, book reviews, and editorials.

    To view Dr. Paul Angulo's publications, visit PubMed

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