Diagnostic value of combined detection of serum HE 4 ,CYFRA21-1 ,NSE and Pro-GRP in female lung cancer
10.3969/j.issn.1673-4130.2018.11.019
- VernacularTitle:血清HE4、CYFRA21-1、NSE、Pro-GRP联合检测在 女性肺癌中的诊断价值
- Author:
Shengjin CUI
1
;
Wenbin ZHENG
;
Weiquan GUO
;
Rong HUANG
;
Xin LAN
;
Yiwen ZHOU
Author Information
1. 南方医科大学深圳医院检验科
- Keywords:
human epididymis protein 4;
CYFRA21-1;
neuron specific enolase;
lung cancer;
female
- From:
International Journal of Laboratory Medicine
2018;39(11):1348-1351
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the value of serum human epididymal protein 4 (HE4) ,cytokeratin 19 frag-ment (CYFRA21-1) ,neuron-specific enolase (NES) and gastrin release precursors (Pro-GRP) in the diagnosis of female lung cancer .Methods A total of 100 cases of female lung cancer patients in the hospital were select-ed as the research object ,100 cases of benign lung diseases and 100 female health examiners as the control ,the serum levels of HE4 ,CYFRA21-1 ,NES and Pro-GRP were measured ,and the related statistical analysis was carried out .Results The serum levels of HE4 ,CYFRA21-1 ,NES and Pro-GRP in patients with lung cancer were significantly higher than those of benign lung disease and healthy control group (P<0 .05) ,and there was no significant difference between the benign lung disease group and the healthy control group (P>0 .05) . There was no significant difference in serum HE4 expression in different stages and pathological types of lung cancer (P>0 .05) .The ROC curve analysis showed that the area (AUC) of HE4 ,CYFRA21-1 and NES/Pro-GRP w ere 0 .927 ,0 .758 ,0 .652 and 0 .799 respectively ,and the best critical values w ere 63 .38 ,2 .05 ,14 .05 and 58 .50 respectively ,and the sensitivity was 88 .0％ ,80 .0％ ,60 .0％ ,71 .0％ respectively ,and the speci-ficity was 96 .0％ ,73 .0％ ,87 .0％ and 89 .0％ respectively .HE4 was obviously better than the other 3 items . Combined detection of HE4 ,CYFRA21-1 ,NES and Pro-GRP could also improve the diagnostic sensitivity of lung cancer ,which was 89 .0％ ,but the specificity had decreased by 88 .0％ .Conclusion The level of serum HE4 in female patients with lung cancer is significantly higher ,which can be used as a candidate marker for differential diagnosis of pulmonary benign and malignant diseases .The combined detection of these 4 markers has a high sensitivity for the diagnosis of female lung cancer ,which is suitable for the survey of female lung cancer in clinical .
