The expressions of p21,p53 and EMA in various tumors of multifocal bladder cancers
- VernacularTitle:多灶性膀胱癌不同瘤体间p21、p53及EMA的表达
- Author:
Yinghao SUN
;
Kejun YAN
;
Linhui WANG
- Publication Type:Journal Article
- Keywords:
Bladder neoplasms;
Carcinoma;
Genes
- From:
Chinese Journal of Urology
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the mechanism of occurrence of the multifocal bladder cancers. Methods The expressions of p21,p53 and EMA in twenty specimens from 5 cases of multifocal bladder cancers were studied by means of immunohistochemistry. Results In 4 of 5 cases, the expressions of p21 and p53 were correspondent in scattering specimens from the same patient. In all the 5 cases, the expressions of EMA were correspondent in scattering specimens from the same patient. Conclusions Multifocal bladder cancer may originate from the same monocolone.
