Table 1 Cohort demographics of the TCGA breast cancer cohort.

From: Ancestry-associated transcriptomic profiles of breast cancer in patients of African, Arab, and European ancestry

TCGA-BRCA cohort (n = 1082)

Median FU (years)

2.37

 

Events

  

 OS

151

 

 DSS

83

 

Age (years)

  

 Median

58

 

 Range

26–90

 
 

n

%

Ancestrya

  

 European

811

75

 African

184

17

 Asian

56

5.2

 Undefined

31

2.9

AJCC stage

  

 I

179

16.8

 II

613

56.6

 III

247

22.7

 IV

19

1.8

 NA

24

2.2

PAM50 subtype

  

 Basal

233

22

 Her2-enriched

160

14

 Luminal A

337

31

 Luminal B

241

22

 Normal-like

111

10

TDA subtype

  

 BasalHer2

82

8

 BasalMyo

219

20

 BasalLumHer2

90

8

 Lum

283

26

 LumBasal

209

19

 MyoLumA

102

9

 MyoLumB

35

3

 MyoLumHer2

62

6

  1. aSNP-based ancestry
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