Study the Different Biology Behavior of Typical Breast Medullary Carcinoma and Atypical Medullary Carcinoma
- VernacularTitle:乳腺典型髓样癌与非典型髓样癌生物学行为差异的研究
- Author:
Xiaoming LI
;
Lichao WEN
;
Renzhi ZHU
;
- Publication Type:Journal Article
- Keywords:
Medullary breast carcinoma E cadherin ? catenin Immunohistochemistry
- From:
Chinese Journal of Bases and Clinics in General Surgery
2003;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the cause of different prognosis in typical medullary carcinoma and atypical medullary carcinoma. Methods The immunohistochemical staining method was used to evaluate the positivity of E cadherin,? catenin, in 30 cases of atypical medullary carcinoma and 18 cases of typical medullary carcinoma and 10 cases of normal breast. Results The positive rate and staining intensity of E cadherin and ? catenin oncoprotein were significantly higher in typical medullary carcinoma than in atypical medullary carcinoma( P
