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Table 3 Six cases with 6 minor discrepancies

From: Suboptimal concordance in testing and retesting results of triple-negative breast carcinoma cases among laboratories: one institution experience

Case ID

Diagnosis

Outside results

MCC Results

HER2 (IHC)

HER2 (FISH)

HER2 (IHC)

HER2 (DISH)

1

IDC

1 +

NP

2 +

Not amplified

2

Bone met

2 +

NP

0

Not amplified

3

IDC

2 +

Not amplified

1 +

Not amplified

4

IDC

2 +

Equivocal

1 +

Not amplified

5

IDC

2 +

NP

1 +

Not amplified

6

IDC

1 +

Equivocal

1 +

Not amplified

  1. Bone met bone metastasis, IDC invasive ductal carcinoma, IHC immunohistochemistry, DISH dual in situ hybridization, FISH fluorescence in sit hybridization, NP not performed, MCC Moffitt Cancer Center