Fig. 4From: A robust twelve-gene signature for prognosis prediction of hepatocellular carcinomaValidation of expression and alteration of the twelve genes in hepatocellular carcinoma. a Expression of the twelve genes were validated in 369 HCC tissues (red) and 160 normal tissues (gray) with GEPIA. b ROC analysis revealed a well diagnostic performance of the twelve genes with HCC. c Correlation analysis among the twelve genes. d Genetic alterations of the twelve genes in HCC. Data were obtained from the cBioportalBack to article page