Table 2
Correlation between the subjective consensus scores, and conventional Vysis fluorescence in situ hybridisation (FISH) scores (p<0.001)
FISH score (Vysis scoring protocol)
Total
Neg
Low amp
Amp
Subjective consensus score
2+
19
2
2
23
3+
4
1
9
14
Total
23
3
11
37
Neg, HER2/neu/CEP17 ratio <1.8; Low amp, ratio 1.8–2.2; Amp, ratio >2.2.