Fig. 4From: Co-expression network analysis identifies a gene signature as a predictive biomarker for energy metabolism in osteosarcomaCo-expression network analysis. a Sample clustering analysis. b, c Analysis of network topology showing that it met the scale-free topology threshold of 0.9 when β = 5. d Clustering dendrogram of genes based on topological overlap. e Heatmap displaying correlations and significant differences between gene modules and clinical phenotypesBack to article page