天津医药 ›› 2015, Vol. 43 ›› Issue (11): 1304-1306.doi: 10.11958/j.issn.0253-9896.2015.11.022

• 临床研究 • 上一篇    下一篇

联合检测血清 DJ-1 CA125 在上皮性卵巢肿瘤中的意义

王伟明 1, 蔡智慧 1, 刘金 1, 梁义娟 1, 马幼菊 1, 刘辉 2△#br#   

  1. 1河北大学附属医院妇产科 (邮编071000); 2河北大学公共卫生学院
  • 收稿日期:2014-11-21 修回日期:2015-06-06 出版日期:2015-11-15 发布日期:2015-11-15
  • 通讯作者: 刘辉 E-mail:liuhui@hbu.cn E-mail:liuhui@hbu.cn
  • 作者简介:王伟明 (1977), 女, 副主任医师, 副教授, 硕士, 主要从事妇科临床研究
  • 基金资助:
    河北省科技支撑计划项目 (132777163); 河北省计生委2013年计划项目 (2013-B05

The significance of detecting serum DJ-1 protein combined with CA125 in epithelial ovarian tumors

WANG Weiming1, CAI Zhihui1, LIU Jin1, Liang Yijuan1, Ma Youju1, LIU Hui2△#br#   

  1. 1 Department of Obstetrics and Gynecology, Affiliated Hospital of Hebei University, Baoding 071000, China; 2 College of Public Health of Hebei University
  • Received:2014-11-21 Revised:2015-06-06 Published:2015-11-15 Online:2015-11-15
  • Contact: LIU Hui E-mail:liuhui@hbu.cn E-mail:liuhui@hbu.cn

摘要: 目的 研究血清 DJ-1 蛋白联合 CA125 在上皮性卵巢肿瘤诊断中的应用价值。方法 采用双抗体夹心法和电化学发光法测定 82 例上皮性卵巢肿瘤患者 (包括良性卵巢肿瘤 16 例, 交界性卵巢肿瘤 14 例, 卵巢癌 52 例) 与80 例同期住院的其他良性妇科疾病患者(对照组)血清 DJ-1CA125 水平, 分析两种标志物联合检测在诊断卵巢癌中的意义。结果 卵巢肿瘤患者血清 DJ-1 CA125 水平明显高于对照组(P0.05); 以对照组和非卵巢癌组进行参照, 血清 DJ-1 在卵巢癌中的临界值分别为 6.800 μg/L 6.965 μg/L; 联合检测血清 DJ-1 CA125 的敏感度高于单项检测指标。结论 DJ-1 CA125 联合检测有助于卵巢癌的诊断, 可作为很好的卵巢癌标志物, 提高早期卵巢癌的诊断率。

关键词: CA-125 抗原, 卵巢肿瘤, 诊断, ROC 曲线, DJ-1 蛋白

Abstract: Objective To explore the diagnostic value of detecting serum DJ-1 protein combined with CA125 for epithelial ovarian tumors. Methods Double antibody sandwich method and electrochemiluminescence immunoassay were used to determine the serum levels of DJ-1 protein and CA125 in 82 cases of epithelial ovarian tumors and 80 non-ovarian tumor cases (control group). The clinical significance of detecting serum DJ-1 protein combined with CA125 was analyzed. Results The expression levels of DJ-1 and CA125 were significantly higher in ovarian tumor group than those in the control group (P0.05). The critical value of serum DJ-1 was 6.800 μg/L and 6.965 μg/L in ovarian cancer group compared with the control group and non-ovarian tumor group. The sensitivity of combined detection of DJ-1 and CA125 was higher than that of any marker alone. Conclusion The detecting serum levels of DJ-1 combined with CA125 are helpful to the diagnosis of ovarian cancer, which can be a good marker of ovarian cancer and may improve the early diagnosis rate of ovarian cancer.

Key words: CA-125 antigen, ovarian neoplasms, diagnosis,  ROC curve, DJ-1