Fig. 2
From: DNA methylation profiles capturing breast cancer heterogeneity
Methylation profiles across breast cancer subtypes in the discovery dataset. (a) Methylation of all CpGs across 3 canonical breast cancer subtypes. (b) Two-dimentional PCA plot on all CpGs across breast cancer subtypes. (c) Three-dimensional PCA plot on all CpGs across breast cancer subtypes. (d) Differentially methylated CpGs across different subtype-wise comparisons. The discovery dataset is GSE72251