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Table 2 Clinical factors by HER2/neu status

From: Estrogen receptor and HER2/neu status affect epigenetic differences of tumor-related genes in primary breast tumors

Clinical factors

HER2/neu negative

HER2/neu positive

P valuea

T stage

   

   T1

29

10

 

   T2/3

49

16

NS

N stage

   

   N0

50

15

 

   N1

28

14

NS

Age (years)

50.2 ± 11.3

50.8 ± 12.6

NS

  1. aχ2 test and Student's t-test. HER, human epidermal growth factor receptor; NS, not significant.