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Fig. 5 | Journal of Translational Medicine

Fig. 5

From: Detecting prognostic biomarkers of breast cancer by regularized Cox proportional hazards models

Fig. 5

Pathway enrichment analysis of 72 biomarker genes, where the P-value is calculated by accumulative hypergeometric test. a The heatmap of top 20 statistically enriched terms. b The functional enrichment map of pathways, where the subsets of representative terms are selected from the cluster and converted into a network layout. More specifically, each circle node represents a term, where its size is proportional to the number of input genes that fall into that term, and its color represents its cluster identity (i.e., nodes of the same color belong to the same cluster)

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