摘要
目的评价卵巢恶性肿瘤风险模型(ROMA)与恶性风险指数(RMI)预测卵巢癌风险率的价值并比较。方法收集182例良性卵巢肿瘤和110例卵巢癌患者,完善盆腔超声,CT和/MRI,酶联免疫(ELISA)法检测血清人附睾上皮分泌蛋白4(HE4)和CA125水平,根据公式计算RMI值和ROMA指数并进行比较。结果与良性卵巢肿瘤患者相比,卵巢癌患者血清HE4、CA125水平均增高,RMI值和ROMA指数亦增高,差异有统计学意义(P<0.05);ROMA指数的敏感性、特异性,阳性预测值(PPV)、阴性预测值(NPV)均高于RMI指数,差异有统计学意义(P<0.05)。结论对于术前筛查卵巢肿瘤性质,ROMA具有更高的可信度及临床应用前景。
Objective To consider the value of the risk ovarian malignancy algorithm(ROMA) and risk malignant indices(RMI),and evaluate their utilit.Methods Patients with benign and malignant were included,and the results of ultrasound,CT and/or MRI were collected for calculating ROMA and RMI.The ROMA and RMI values were determined sensitivity and specificity of each parameter were calculated using receiver operating characteristic curves according to the area under the curve(AUC).Results The serum levels of HE4 and CA125 in malignant ovarian were significantly higher than those in benign ovarian,so do the RMI and ROMA(P&lt;0.05).The sensitivities,specificity,positive and negative predictive value of ROMA are significantly higher than those of RMI(P&lt;0.05).Conclusion For preoperative screening for ovarian tumor,ROMA has a higher credibility and prospects for clinical application.
出处
《湖南中医药大学学报》
CAS
2013年第6期53-54,65,共3页
Journal of Hunan University of Chinese Medicine