Research Article

Identification of Key Genes and Prognostic Value Analysis in Hepatocellular Carcinoma by Integrated Bioinformatics Analysis

Figure 2

A PPI network of the DEGs and a significant module in the PPI network. (a) DEG PPI network contained 99 nodes and 298 edges. (b) The significant module obtained from the PPI network contained 32 nodes and 78 edges. The red, orange, and yellow nodes represented top 5 hub genes in the network.
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(b)