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Dubin-Johnson syndrome

  • Symptoms

    Mild jaundice, which may not appear until puberty or adulthood, is the only symptom of Dubin-Johnson syndrome.


    Signs and tests

    The following tests can help diagnose this syndrome:

    • Liver biopsy
    • Liver enzyme levels (blood test)
    • Serum bilirubin
    • Urinary coproporphyrin levels