ABSTRACT
Objective To explore the relationship between TGF-beta1,BRCA2,HER2,ER,PR and clinical factors in breast cancer.Methods The expression of TGF-beta1,BRCA2,HEB2,ER,PB in 67 cases breast carcinoma were detected by immunohistochemistry staining SP method.The correlation of the results with other parameters which included age,pathohistological grade,status of auxiliary lymph nodes were analyzed by mono-factor unconditional logistic regression analysis.Results The expression of TGF-beta1 was correlated with BRCA2.and the expression of BRCA2 was correlated with TGF-beta1 and c-erbB-2 in breast cancer.Condusion Overexpression of BRCA2 was related with TGF-beta1 and HER2 in breast carcinoma.It was useful in breast carcinoma prognosis by detecting these three factors.