Correlation between the axillary lymph node metastasis of patients with breast cancer and the expression of estrogen receptor,progesterone receptor and Her-2 in tumor tissue / 解放军医学杂志

ABSTRACT

0.05). The positive rate of ER expression was lower in young age-group than in the other two groups,the differences among the three groups was statistically significant (P0.05). The rate of Her-2 expression was higher in young age-group than in both middle age-and elderly-group (P