Table 1.

Number of samples for each breast cancer subtype from The Cancer Genome Atlas (TCGA) and from two Gene Expression Omnibus (GEO) datasets.

Molecular Subtype	TCGA	GSE87048	GSE26232
LumA	548	37	12
LumB	206	20	6
Her2	82	12	2
Basal	188	8	17
Total	1024	77	37