Relationship between the expression of EGF, EGFR and PCNA with clinicopathological characteristics in human colorectal carcinoma
- VernacularTitle:EGF,EGFR和PCNA表达与大肠癌临床病理学特征及关系
- Author:
Lizhi SHI
;
Zhaochu WANG
- Publication Type:Journal Article
- Keywords:
COLORECTAL NEOPLASMS/pathol;
EGF;
EGFR;
PCNA GENE EXPRESSION
- From:
Chinese Journal of General Surgery
1997;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the relationship between the expression of EGF, EGFR and PCNA with the clinicopathological characteristics in human colorectal carcinoma. Methods Immunohistochemistry was used to examine the expression of EGF, EGFR and PCNA in 50 specimens of colorectal carcinoma and 10 specimens of normal colorectal tissue. Results In cancer specimens,the expression of EGF and EGFR were 76.07% and 84.15% respectively, but in normal colorectal tissue were no expression of EGF and EGFR (P
