Table 2 HER2-scores for the analysed primary tumours and the corresponding lymph node metastases (n=47)

From: HER2 expression in breast cancer primary tumours and corresponding metastases. Original data and literature review

 

Lymph node metastases HER2-scores

Primary tumour HER2-scores

0

1+

2+

3+

0

13

0

0

0

1+

6

2

0

0

2+

0

0

3

0

3+

0

0

1

22

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