›› 2014, Vol. 29 ›› Issue (7): 697-700.DOI: 10.3969/j.issn.1673-8640.2014.07.001

• Orignal Article •     Next Articles

Clinical application of the HE4, CA125 and CYFRA21-1 combined detection in the diagnosis of malignant ovarian tumor

TIAN Feng1,YI Menglu2,QI Suwen2,WANG Linxian3   

  1. 1.Department of Clinical Laboratory, Guangming District People′s Hospital, Guangdong Shenzhen 518110, China;
    2. Department of Biomedical Engineering, School of Medicine, Shenzhen University, Guangdong Shenzhen 518060, China;
    3. Department of Clinical Laboratory, Hunan Tumor Hospital, Hunan Changsha 410006, China
  • Received:2013-08-17 Online:2014-07-30 Published:2014-07-21

Abstract:

Objective To investigate the clinical significance of human epididymis 4HE4), carbohydrate antigen 125CA125 and cytokeratin-19-fragmentCYFRA21-1 combined detection in the diagnosis of malignant ovarian tumor. Methods The sera of 85 patients with malignant ovarian tumor 85 patients with benign ovarian tumor and 85 healthy womenhealthy control group were collected. The serum levels of HE4 were determined by enzyme-linked immunosorbent assayELISA. The serum levels of CA125 and CYFRA21-1 were determined by chemiluminescence assay. The results of the 3 biomarkers were analyzed comparatively in different groups and the positive rates of the 3 individual detections and the combined detection were analyzed. Results Serum HE4 CA125 and CYFRA21-1 levels in malignant ovarian tumor group were significantly higher than those in benign ovarian tumor group and healthy control groupP0.01. The positive rates of HE4 CA125 CYFRA21-1 and the combined detection of the 3 biomarkers were 88.24% 74.12% 77.65% and 98.82% respectively. Conclusions The combined detection of HE4 CA125 and CYFRA21-1 shows the good auxiliary diagnosis significance for malignant ovarian tumor.

Key words: Human epididymis 4, Carbohydrate antigen 125, Cytokeratin-19-fragment, Malignant ovarian tumor

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