Fig. 3From: Activity of distinct growth factor receptor network components in breast tumors uncovers two biologically relevant subtypesPrincipal component analysis across TCGA breast tumors. Correlation heatmap between principal component (PC) values from PCs 1 through 5 and ASSIGN GFRN pathway estimates from TCGA breast cancer RNA-Seq data. Red colors represent a positive correlation and blue colors represent a negative correlationBack to article page