Table 6.

Correlation between 14-3-3 sigma and other clinical pathological variables

Variables	14-3-3 sigma
	r	P-value
Age	0.091	0.289
Tumor size (cm)	-0.003	0.968
Lymph node status	-0.107	0.208
Pathological grade	0.016	0.852
Clinical stage	-0.103	0.228
ER	-0.142	0.094
PR	-0.014	0.872
HER2	0.016	0.852
Ki67	0.140	0.100