Analysis on the value of combined detection of CYFRA21-1,NSE,CEA,CA125 in lung carcinoma
10.3969/j.issn.1673-4130.2016.08.017
- VernacularTitle:CYFRA21-1、NSE、CEA 和CA125联合检测对肺癌诊断的价值分析
- Author:
Le CHEN
- Publication Type:Journal Article
- Keywords:
lung cancer;
cytokeratin fragment 19;
neuron-specific enolase;
carcinoembryonic antigen;
carbohydrate anti-gen 125
- From:International Journal of Laboratory Medicine
2016;37(8):1057-1059
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the value of combined detection by using tumor markers cytokeratin‐19 fragment antigen (CYFRA21‐l) ,neuron‐specific enolase (NSE) ,carcinoembryonic antigen (CEA) and carbohydrate cancer antigen 125(CA125) in lung cancer diagnosis .Methods 200 people who treated in the hospital in related departments from January 2012 to January 2014 were enrolled in the study .100 of them suffered from lung cancer ,53 suffered from benign lung disease ,the rest 47 were healthy people .Electrochemiluminescence method or enzyme‐linked immunosorbent assay(ELISA) were used to detect serum tumor mark‐ers CYFRA21‐1 ,NSE ,CEA ,CA125 and the sensitivity ,specificity and accuracy of different combinations of test items were evalua‐ted .Results In the single detection of those tumor markers for the diagnosis of lung cancer ,CYFRA21‐1 detection got the highest sensitivity and accuracy ,while CA125 got the highest specificity(95 .0% ) .The sensitivity and specificity of combined detection were both significantly higher than single detections .The sensitivity ,pecificity and accuracy of the combined detection of the 4 tumor markers were 92 .0% ,72 .0% ,and 87 .0% respectively .Conclusion In the clinical diagnosis of lung cancer ,the combined detection of several serum tumor markers get higher sensitivity and accuracy than single detection ,which is worthy of clinical promotion .
