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Table 2 Distribution of ER- samples among clusters, prognostic groups and intrinsic subtypes

From: An immune response gene expression module identifies a good prognosis subtype in estrogen receptor negative breast cancer

Cluster n Outcome LI ER-
   Good Poor High Low Luminal B Luminal A Normal Basal HER2
CC+/IR+ 39 25 14 7 2 0 0 0 38 1
CC+ 37 18 17 3 5 0 0 1 33 3
ECM+ 45 26 18 1 14 0 9 9 22 5
SR+ 36 16 20 2 4 1 1 0 2 32
IR+ 29 23 6 6 6 0 4 2 9 14
  1. For the five clusters of Figure 2a, we give the number of samples per cluster (n) and their distributions over good/poor outcome, high/low lymphocytic infiltration (LI) score, and intrinsic subtypes as determined by the single sample predictor (SSP) classifier. Clusters were labeled by the main Gene Ontology of genes over-expressed in the group: CC+ (cell cycle), CC+/IR+ (cell cycle and immune response), ECM+ (extracellular matrix), SR+ (steroid hormone response), and IR+ (immune response). ER, estrogen receptor.