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. 2014 Sep 12;14:110. doi: 10.1186/1472-6874-14-110

Table 3.

Molecular breast cancer subtypes by histological stage and applied therapies (Total number N = 212)

 
 Luminal A
 Luminal B
 HER2
 TNBC
 p
 
 (N = 64)
 (N = 120)
 (N = 39)
 (N = 46)
  
 
 Nr
 %
 Nr
 %
 Nr
 %
 Nr
 %
  
  Stage
IA
 12
 26.67
 29
 29.29
 6
 20.69
 4
 10.26
 0.4960
IIA
 13
 28.89
 34
 34.35
 7
 24.14
 14
 35.90
IIB
 8
 17.78
 16
 16.16
 9
 31.03
 10
 25.64
IIIA
 2
 4.44
 6
 6.06
 1
 3.45
 3
 7.69
IIIC
 1
 2.22
 -
 -
 1
 3.45
 -
 -
IV
 9
 20.00
 14
 14.14
 5
 17.24
 8
 20.51
Total
 45
  
 99
  
 29
  
 39
  
  
n/a
 19
  
 21
  
 10
  
 7
  
 
 Adjuvant chemotherapy
Yes
 34
 54.84
 72
 61.02
 32
 86.49
 27
 62.79
 0.0131
No
 28
 45.16
 46
 38.98
 5
 13.51
 16
 37.21
 
 Radiotherapy
Yes
 49
 79.03
 99
 83.90
 33
 89.19
 42
 97.67
 0.0462
No
 13
 20.97
 19
 16.10
 4
 10.81
 1
 2.33
 
 Hormone therapy
Yes
 47
 75.81
 87
 82.20
 -
 -
 -
 -
 <0.0001
No
 15
 24.19
 21
 17.80
 37
 100.0
 43
 100.0
n/a 2   2   2   3    

n/a = not available.