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Diagnostic criteria for primary biliary cholangitis
| Parameters |
|---|
| Elevated alkaline phosphatase level of >2× ULN or elevated γ-glutamyltransferase level of >5 × ULN |
| Positivity for antimitochondrial antibodies |
| Chronic granulomatous cholangitis at liver biopsy |
Diagnosis is defined by the presence of at least 2 of the 3 criteria [138]
ULN Upper limit of normal
