Fig. 3
From: DNA methylation profiles capturing breast cancer heterogeneity
Performance evaluation of pCpGs using the discovery dataset. (a) Heatmap showing breast cancer subtypes classified using pCpGs. (b) Purity of clusters obtained from hierarchical clustering using pCpGs. (c) PCA plot coupled with support vector machine in clustering breast cancer samples based on pCpGs. (d) Kaplan Meier survival curves stratified by pCpGs