Fig. 1
From: Basal-like breast cancer: molecular profiles, clinical features and survival outcomes
Heat map of the 80-probe signature in METABRIC training set. This figure displays 80 survival-related probes clustered by their mutual correlation. Samples in each basal-like subgroup are ordered by their overall rank and the expression values are normalised across individuals. The subgroups in the METABRIC validation set were defined using centroids computed in the training set. In the ROCK data set, 55 Affymetrix probes matched the 80 Illumina signature; samples in this data set are ordered by their overall rank within each subgroup