Table 2 Percentage epithelial tumor and DCIS area in the IDCA with DCIS cohort

From: Macrodissection prior to closed system RT-qPCR is not necessary for estrogen receptor and HER2 concordance with IHC/FISH in breast cancer

 

% Tumor epithelium

% DCIS

HER2 0+, n = 5

  Mean

46.8

0.6

  Median

28

0.4

  SD

29.9

0.6

  Minimum

22

0.1

  Maximum

81

1.5

HER2 1+, n = 8

  Mean

55.3

1.2

  Median

55.5

0.7

  SD

18.1

1.2

  Minimum

20

0.1

  Maximum

77

3.9

HER2 2+, n = 7

  Mean

58.6

1.7

  Median

52

0.9

  SD

24.5

2.0

  Minimum

30

0.1

  Maximum

97

5.4

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