AFP and hepatocellular carcinoma: It reached to a sensitivity of 71.6% and a specificity of 90.0% in detecting HCC (HCC vs. controls [healthy + cirrhotic], AUC = 0.898) (Table 1), and a sensitivity of 76.1% and a specificity of 89.1% in detecting AFP− HCC (AFP− HCC vs. controls [healthy + cirrhotic], AUC = 0.912) (Table 2).