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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