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Table 1 Clinical characterizations of BRCA1 methylated breast cancer positive cases

From: The molecular significance of methylated BRCA1 promoter in white blood cells of cancer-free females

Breast Cancer samples (BC)

Age

BRCA 1 status in tumor tissue

ER

PR

HER-2

Breast cancer tumor type

Histological grade

13

67

+

+ve

+ve

-ve

ILC

G1

138

40

+

+ve

+ve

-ve

IDC

G2

172

41

+

+ve

-ve

-ve

IDC

G3

154

46

+

+ve

+ve

-ve

IDC

G2

176

49

+

-ve

-ve

-ve

IDC

G3

116

41

+

-ve

-ve

-ve

metaplastic

 

181

42

-

+ve

+ve

-ve

IDC

G2

171

37

ND

-ve

-ve

-ve

IDC

G2

52

69

-

+ve

+ve

-ve

ILC

G1

81

27

-

+ve

-ve

+ve

IDC

G2

130

39

+

-ve

-ve

-ve

IDC

G3

60

40

+

-ve

-ve

-ve

IDC

G2

183

36

+

-ve

-ve

-ve

IDC

G2

111

44

ND

+ve

+ve

-ve

IDC

G2

161

48

ND

+ve

+ve

-ve

IDC

G2

187

33

ND

-ve

-ve

-ve

IDC

G3

54

40

-

+ve

+ve

-ve

ILC

 

58

39

+

+ve

+ve

-ve

IDC

G2

86

23

    

Fibro adenoma benign

 

S3

40

-

+ve

+ve

-ve

ILC

 

S2

43

 

ND

ND

ND

ND

 

F2S2

39

 

ND

ND

ND

ND

 
  1. IDC; Invasive ductal carcinoma.
  2. ILC; Invasive lobular carcinoma.
  3. ND; No data.