Table 1 Breast Cancer Gene Expression Datasets used in Meta-Analysis

Wang, Y. et al.

Lancet [73]

Affy, 22283

209

77

DFS 5 Yr

Zhao, H. et al.

Mol Biol Cell [80]

cDNA, 27276

24

11

PR Status, Grade, HER2, LN Status

Sotiriou, C. et al.

PNAS [81]

cDNA, 7549

65

34

LN Status, Chemo/Radio/Horm Tx, 5 Yr OS

Ma, X. et al.

PNAS [82]

cDNA, 1940

18

5

PR, Grade, HER2, Grade, Histology

Van de Vijver, M. et al.

NEJM [83]

cDNA, 23130

226

69

DFS 5 Yr, LN Status, T/M Stage

Gruvberger, S. et al.

Ca Res [84]

cDNA, 3369

28

30

Sorlie, T. et al.

PNAS [2]

cDNA, 7937

56

18

DFS 5 Yr, LN Status, M Stage

West, M. et al.

PNAS [85]

Affy, 6718

25

24

Perou, C. et al.

PNAS [1]

cDNA, 8838

26

9

Before/After Chemo, Histology, Grade