E-Cadherin Expression and Relationship Between E-cadherin and Growth Patterns and CT Manifestations of Peripheral Pulmonary Carcinoma(PPC)
- VernacularTitle:周围型肺癌E-cad表达及与肿瘤生长方式和CT表现的关系
- Author:
Yunhua WANG
;
Daiqiang LI
- Publication Type:Journal Article
- Keywords:
E-cadherin;
peripheral pulmonary carcinoma;
growth;
tomography,X-computed
- From:
Journal of Practical Radiology
2001;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To research the calcium dependent intercellular adhesion molecule (E-cadherin,E-cad)expression and the relationship between E-cad and growth patterns and CT manifestations of peripheral pulmonary carcinoma(PPC).Methods In this study,E-cad was tested by immunohistochemical SABC methed in 57 lung cancer specimens and,of which,the histologic study were made in the mass and lung-tumor interface of 33 resected specimens to detect the growth patterns.CT scan was obtained in all cases before operation.Results The results showed that the expresson levels of E-cad was lower in lung cancer specimens than those in adjacent normal lung tissues (?
