Heat map of the genes differentially expressed: identified by Class Comparison Analysis.

<p>Analysis including HCV-related HCC and normal liver samples from control subjects (<b>Panel A</b>)<b>;</b> analysis including HCV-related non-HCC liver tissues and liver samples from control subjects (<b>Panel B</b>)<b>;</b> analysis including liver metastasis and liver samples from control subjects (<b>Panel C</b>); analysis including HCV-related HCC and their HCV-positive/cirrhotic counterpart (<b>Panel D</b>); analysis including all HCV-related HCC, their HCV-positive/cirrhotic counterpart and normal liver samples, each column represents the average of all samples belonging to the same group as it was a single array (<b>Panel E</b>)<b>.</b> The expression pattern of the genes is shown, each row representing a single gene.