Signifance of serum CA153 in the differential diagnosis between benign and malignant lung diseases
- VernacularTitle:血清CA153在肺部良、恶性疾病鉴别诊断中的意义
- Author:
Yun WANG
;
Xiaodong CHEN
;
Guangming ZHANG
- Publication Type:Journal Article
- Keywords:
lung cancer;
CA153;
CEA;
tumor marker
- From:
China Oncology
1998;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Purpose:To study the clinical significance of a tumor marker, serum CA153(sCA153), in the differential diagnosis between benign and malignant lung diseases, and in the evolution of lung cancer. Methods:124 serum samples was collected from 124 in-ward patients. Among them, 74 patients had lung cancer, and 50 patients had benign lung diseases (BLD). The concentrations of sCA153 and serum CEA (sCEA) were determined by immunoradiometric assay method.Results:In the lung cancer group, the total positive rate of sCA153 was 62.68%, which was evidently higher than that in BLD group(P0.9). In the different cell types of lung cancer patients, the concentration of sCA153 in lung adenocarcinoma patients was increased much more than that of other lung cancer groups (P
