The molecular landscape of premenopausal breast cancer

Breast Cancer Research

Table 1 Sample summary for estrogen receptor-positive/estrogen receptor-negative (ER+/ER−) and premenopausal/postmenopausal (preM/postM) breast cancer

Project	Dataset	Platform	ER+ (number)		ER− (number)
Project	Dataset	Platform	preM	postM	preM	postM
TCGA	Gene expression array	AgilentG4502A	69	250	33	54
	RNAseq	IlluminaHiSeq	109	372	37	94
	Methylation array	HumanMethylation450	75	233	21	64
	Somatic mutation	IlluminaGA	110	392	39	101
	Reverse phase protein array	Reverse phase protein array	50	183	25	47
	Copy number variation	Affymetrix Genome-Wide Human SNP Array 6.0	107	388	38	100
METABRIC	Gene expression array	Illumina HT 12 arrays	130	1,113	121	227
METABRIC	Copy number variation	Affymetrix Genome-Wide Human SNP Array 6.0	130	1,113	121	227

The data were downloaded on 30 March 2013 (see Additional file 12: Supplementary methods). TCGA The Cancer Genome Atlas, METABRICK Molecular Taxonomy of Breast Cancer International Consortium

ISSN: 1465-542X