Table 2. Correlations between CIN scores and conventional pathological markers.

	CIN4	CIN25	CIN70
Age	NS	-0.128 p=0.01	-0.131 p=0.001
Positive axillary node	NS	-0.246 p<0.001	-0.226 p<0.001
Tumour size	NS	NS	NS
Grade	-0.195 p<0.001	0.528 p<0.001	0.500 p<0.001
ER	0.092 p=0.017	-0.430 p<0.001	-0.413 p<0.001
HER2	NS	NS	NS