Table 1 |
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|
Concordance of HER2 immunohistochemistry visual evaluation and digital analysis by each tissue microarray spot |
||||
|
VE1 HER2 score |
VE2 HER2 score |
|||
|
0/1+ |
2+ |
3+ |
Total |
|
|
|
||||
|
0/1+ |
475 |
15 |
0 |
490 |
|
2+ |
0 |
21 |
4 |
25 |
|
3+ |
0 |
4 |
56 |
60 |
|
VE1 HER2 score |
DA HER2 score |
|||
|
0/1+ |
2+ |
3+ |
Total |
|
|
|
||||
|
0/1+ |
458 |
32 |
0 |
490 |
|
2+ |
4 |
18 |
3 |
25 |
|
3+ |
0 |
0 |
60 |
60 |
|
VE2 HER2 score |
DA HER2 score |
|||
|
0/1+ |
2+ |
3+ |
Total |
|
|
|
||||
|
0/1+ |
454 |
21 |
0 |
475 |
|
2+ |
8 |
26 |
6 |
40 |
|
3+ |
0 |
3 |
57 |
60 |
|
|
||||
|
The concordance per spot is based on individual TMA spot HER2 score value: VE1 and VE2 - first and second visual evaluation by the pathologist; DA - digital analysis score. |
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|
Laurinaviciene et al. Diagnostic Pathology 2011 6:87 doi:10.1186/1746-1596-6-87 |
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