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Table 5 IHC status of HER2 in paired biopsy and resected specimens

From: Tumor containing fragment number influences immunohistochemistry positive rate of HER2 in biopsy specimens of gastric cancer

Biopsy specimens

Resected specimens

0

1+

2+

3+

Total

0

47

54

20

1

122

1+

33

92

19

3

147

2+

17

40

71

10

138

3+

1

11

9

31

52

Total

98

197

119

45

459

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Diagnostic Pathology

ISSN: 1746-1596

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