Fig. 4
From: Exploring TCGA database for identification of potential prognostic genes in stomach adenocarcinoma
PPI network analysis of differential genes. a The network was constructed using the CytoHubba plug-in in Cytoscape, and the core gene scores were calculated using the Maximal Clique Centrality (MCC) method. The deeper the colour of the node, the higher the score. b Module analysis of PPI network. c Biological process, d cellular component, e molecular function, f KEGG pathways