Construction and validation of a novel prediction system for detection of overall survival in lung cancer patients

Figure 2 Identification of highly correlated gene modules by Weighted Gene Co-expression Network Analysis. A: Correlation between eight module genes and the clinical features. Turquoise module indicating a high correlation with the patient’s overall survival (P < 0.001, r = 0.31); B: Heatmap plot showing the adjacent modules and survival traits; C: The gene signature and module membership of turquoise and green modules; D: Significantly enriched Gene Ontology items and the Kyoto Encyclopedia of Genes and Genomes pathways in turquoise module with top 20 count number of genes shown.