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                                                                                                 ·论著·


           三维超声联合恶性风险模型在绝经后出血

           子宫内膜癌筛查中的应用价值研究

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           卢潘萍,廖予妹 ,张喆琳                                                                        查看原文

               【摘要】 背景 随着子宫内膜癌(EC)发病率和病死率的升高,如何早期有效筛查 EC 成为研究热点。目的
           探讨三维超声联合恶性风险模型在绝经后出血(PMB)女性 EC 筛查中的应用价值。方法 选取 2019 年 1 月至 2020
           年 12 月于郑州大学第二附属医院因 PMB 就诊的患者 168 例。根据组织病理学检查结果将患者分为子宫内膜良性病变
           组 136 例和 EC 组 32 例。患者均行阴道三维超声检查,使用 VOCAL 软件计算子宫内膜体积(EV)、血管形成指数
           (VI)、血流指数(FI)和血管形成 - 血流指数(VFI)。回顾性收集患者的临床资料,并根据子宫内膜厚度(ET)、
           阴道出血、年龄、体质指数(BMI)和糖尿病史计算恶性风险模型评分。绘制三维超声、恶性风险模型、二者联合预
           测 PMB 女性 EC 的受试者工作特征曲线(ROC 曲线),并计算 ROC 曲线下面积(AUC)。结果 EC 组患者 BMI、反
           复出血频率高于子宫内膜良性病变组(P<0.05);EC 组患者 ET、EV 大于子宫内膜良性病变组,VI、FI、VFI 高于子
           宫内膜良性病变组(P<0.05)。三维超声(即 EV、VI、FI、VFI 联合)、恶性风险模型及二者联合预测 PMB 女性 EC
           的 AUC 分别为 0.883〔95%CI(0.817,0.949)〕、0.723〔95%CI(0.629,0.817)〕、0.949〔95%CI(0.908,0.989)〕。
           三维超声联合恶性风险模型预测 PMB 女性 EC 的 AUC 高于三维超声、恶性风险模型(Z 值分别为 4.762、2.613,P 值
           分别为 0.032、0.018)。三维超声联合恶性风险模型预测 PMB 女性 EC 的灵敏度、特异度、约登指数分别为 84.4%、
           96.3%、0.807。结论 三维超声联合恶性风险模型预测 PMB 女性 EC 的价值较高,在临床筛查工作中可以初步分流部
           分患者。
               【关键词】 子宫内膜肿瘤;妇科肿瘤;子宫出血;绝经后期;三维检查,多普勒;恶性风险模型;诊断,鉴别
               【中图分类号】 R 737.33 【文献标识码】 A DOI:10.12114/j.issn.1007-9572.2022.02.018
               卢潘萍,廖予妹,张喆琳 . 三维超声联合恶性风险模型在绝经后出血子宫内膜癌筛查中的应用价值研究[J]. 中
           国全科医学,2022,25(14):1724-1729,1740. [www.chinagp.net]
               LU P P,LIAO Y M,ZHANG Z L. Value of 3D ultrasonography with malignancy risk model for screening for endometrial
           cancer with postmenopausal bleeding[J]. Chinese General Practice,2022,25(14):1724-1729,1740.

           Value of 3D Ultrasonography with Malignancy Risk Model for Screening for Endometrial Cancer with Postmenopausal
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           Bleeding LU Panping,LIAO Yumei ,ZHANG Zhelin
           The Second Affiliated Hospital of Zhengzhou University ,Zhengzhou 450014,China
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           Corresponding author:LIAO Yumei,Chief physician,Professor;E-mail:liaoyumei99@163.com
               【Abstract】 Background With the increasing incidence and mortality of endometrial cancer (EC),early and
           effective screening for EC has become a hot research topic. Objective To investigate the value of three-dimensional (3D)
           ultrasonography with a malignancy risk model for screening for EC with postmenopausal bleeding (PMB). Methods A total of
           168 patients who visited the Second Affiliated Hospital of Zhengzhou University for PMB between January 2019 and December 2020
           were selected,and 136 of them were found with benign endometrial lesion,other 32 with EC by histopathological examination.
           All of them underwent 3D transperineal ultrasonography,and parameters such as endometrial volume,vascularization index
           (VI),flow index (FI),and vascularization-flow index (VFI) were calculated using VOCAL software. Clinical data
           were retrospectively collected,in which endometrial thickness,recurrent vaginal bleeding,age,body mass index (BMI),
           and history of diabetes mellitus were included in a malignancy risk model and scored for predicting EC with PMB. The ROC curve
           was plotted and the area under which (AUC) was calculated to measure the performance of 3D transperineal ultrasonography,
           malignancy risk model,and the combination of them in predicting EC with PMB. Results Compared with those with benign

               基金项目:河南省科技攻关计划项目(182102310131)
               450014 河南省郑州市,郑州大学第二附属医院
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               通信作者:廖予妹,主任医师,教授;E-mail:liaoyumei99@163.com
               本文数字出版日期:2022-01-27
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