雌激素、肿瘤标志物联合DCE-MRI在宫颈癌诊断及临床分期中的应用

左冰玉, 石丽莉, 宋佳, 赵阳, 李倩

Application of Estrogen and Tumor Markers Combined with DCE-MRI in Diagnosis and Clinical Staging of Cervical Cancer

ZUO Bingyu, SHI Lili, SONG Jia, ZHAO Yang, LI Qian

表6 ROC曲线分析诊断价值

Table 6 Diagnostic value of ROC curve analysis

检查方式 AUC 灵敏度/(%) 特异性/(%) 约登指数 标准误 P值 95%CI DCE-MRI 0.658 65.46 69.12 0.346 0.08 <0.001 0.606~0.715 E2 0.604 62.61 63.53 0.261 0.11 <0.001 0.591~0.681 FSH 0.612 61.68 61.96 0.236 0.09 <0.001 0.583~0.695 LH 0.599 62.08 64.97 0.271 0.13 <0.001 0.552~0.637 CA125 0.595 63.23 61.45 0.247 0.10 <0.001 0.538~0.683 CA19-9 0.586 63.26 62.85 0.251 0.08 <0.001 0.574~0.652 血清指标 联合诊断 0.823 88.30 80.12 0.568 0.11 <0.001 0.720~0.803 DCE-MRI/ 血清指标 联合诊断 0.908 91.17 89.64 0.808 0.12 <0.001 0.842~0.974