ALT alanine transaminase ANOVA analysis of variance ANOVA-Spearman Spearman correlation of ANOVA AST aspartate transaminase AUC area under the ROC CA125 carbohydrate antigen 12-5 CA153 carbohydrate antigen 15-3 CA199 carbohydrate antigen 19-9 DBil direct bilirubin E-S Edmondson–Steiner GPC3 glypican-3 GS glutamine synthetase HCC hepatocellular carcinoma HSP70 heat shock protein 70 IHC immunohistochemical NRI net reclassification improvement ROC receiver operating characteristic S-CEUS...