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  Indian J Med Microbiol
 

Figure 1: (a) Tumour nuclei amplified with 2 spectrum green signals for CEP17, amplified spectrum orange signals for Her2/neu gene. Ratio of HER-2/neu (orange) signal to centromere 17 (green) signals: 4.2 positive by FISH. (b) Tumour nuclei with 2 spectrum green signals for CEP17 and two spectrum orange signals for Her2/neu gene. Ratio of HER-2/neu (orange) signal to centromere 17 (green) signal: 1.0 negative by FISH (c) IHC analysis results showing immunostaining grades image with IHC Score 3+ abnormal. (d) IHC analysis results showing immunostaining grades image with IHC Score 2+ are equivocal

Figure 1: (a) Tumour nuclei amplified with 2 spectrum green signals for CEP17, amplified spectrum orange signals for Her2/neu gene. Ratio of HER-2/neu (orange) signal to centromere 17 (green) signals: 4.2 positive by FISH. (b) Tumour nuclei with 2 spectrum green signals for CEP17 and two spectrum orange signals for Her2/neu gene. Ratio of HER-2/neu (orange) signal to centromere 17 (green) signal: 1.0 negative by FISH (c) IHC analysis results showing immunostaining grades image with IHC Score 3+ abnormal. (d) IHC analysis results showing immunostaining grades image with IHC Score 2+ are equivocal