Figure 4

Correlation of the molecular subtypes with the Perou-Sørlie intrinsic types. The top row shows the color-coded molecular subtypes of 327 samples in our dataset, and the lower panel shows how the same cases on top were classified into the basal (green), HER2-overexpressing (red), luminal A (blue) and luminal B (brown) intrinsic types using the classification genes of Sørlie, et al. [2]. The results show both similarities and differences between the results of these two classification methods.