摘要
目的:评价血清CA125和血流阻力指数(RI)术前预测卵巢肿瘤良恶性的价值。方法:对126例卵巢肿瘤病人术前进行血清CA125测定、彩色多普勒检测(准确测定肿瘤内部血流阻力指数),联合CA125和RI对卵巢肿瘤良、恶性进行预测,比较其敏感性、特异性、阳性预测值及准确性。结果:CA125和RI联合评估卵巢恶性肿瘤的敏感性、特异性、阳性预测值及准确性分别为97.5%、93.0%、86.7%、94.4%。结论:术前CA125和RI联合评估能显著提高卵巢肿瘤良恶性诊断的准确性。
Objective：To evaluate the value of serum CA125 and blood flow resistance index in preoperative diagnosis of ovarian cancer. Methods： One hundred and twenty -six women with ovarian tumor were examined by a combination of color Doppler technique and serum CA125 level. Results： The sensitivity ,specificity ,positive predictive value and accurate rate used by a combination of RI and serum CA125 level were 97.5% ,93.0% ,86.7% ,94.4%, respectively. Conclusion： Combination of serum CA125 determination and RI in preoperative diagnosis of benign or malignant ovarian tumors coald improve the diagnostic acuravcy.
出处
《现代肿瘤医学》
CAS
2006年第9期1135-1136,共2页
Journal of Modern Oncology
基金
汕头市重点科技计划项目(汕府科[2001]114号)
关键词
卵巢肿瘤
CA125
彩色多普勒超声
阻力指数
ovarian neoplasm
serum CA125
Color Doppler ultrasound
blood flow resistance
