The relationship between the expression of ET, the content of DNA and prognosis in lung cancer
- VernacularTitle:肺癌组织中内皮素表达与DNA含量及预后的关系
- Author:
Xinhua XU
;
Guoqin HU
;
Minqian LU
- Publication Type:Journal Article
- Keywords:
lung neoplasm;
endothelin;
DNA content;
immunohistochemistry;
prognosis
- From:
China Oncology
2000;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Purpose: To investigate the relationship between the expression of ET, the content of DNA and prognosis in primary lung cancer. Methods: The expressions of ET and the contents of DNA in 66 cancer specimens of different pathological grades were studied by immunohistochemistry and image - analysis technique, all cases were followed up more than 2 years. Results: The positive rate of ET in lung cancer was 73%, which was significantly higher than that in benign bronchial disease (P0.05). The content of DNA in the positive group of ET was significantly higher than that in the negative group (P
