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. 2021 Jul 7;56(7):593–619. doi: 10.1007/s00535-021-01788-x

Fig. 1.

Fig. 1

Diagnostic algorithm for liver cirrhosis. After obtaining basic information on the cause of liver cirrhosis, characteristics of the patients, and physical examinations, we should combine several diagnostic tools, such as serum biomarkers, imaging modalities, and endoscopy, as noninvasive alternatives to liver biopsy. This algorithm diagnoses cirrhotic F4 fibrosis. A special blood test or histological characteristics are often needed to determine the cause of cirrhosis. APRI aspartate aminotransferase to platelet ratio index, FIB-4 fibrosis-4 index, HCV hepatitis C virus, hx history, M2BPGi Mac-2 binding protein glycosylation isomer