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目的:探究采用彩色多普勒超声对卵巢肿瘤性质的鉴别作用。方法:选择广州医科大学荔湾医院2013年6月至2015年6月收治的57例卵巢肿瘤患者作为观察组(良性组和恶性组),再选择健康正常体检者32例作为对照组,对比两组研究对象的血流分布情况,并分析彩色多普勒超声鉴别诊断卵巢肿瘤情况。结果:彩色多普勒超声检查的准确率达到91.23%(52/57);良性组血管分型与对照组比较,差异无统计学意义(P>0.05);良性组血管分型与恶性组比较,差异具有统计学意义(P<0.05);恶性组的血管形成指数、血管形成-血流指数以及血流指数高于良性组和对照组,差异具有统计学意义(P<0.05)。结论:彩色多普勒超声运用于卵巢肿瘤的诊断具有较高准确率,且对良恶性肿瘤的鉴别和分级具有显著效果。
Objective: To explore the use of color Doppler ultrasound in the differential diagnosis of ovarian tumors. Methods: Fifty-seven patients with ovarian tumors admitted to Liwan Hospital of Guangzhou Medical University from June 2013 to June 2015 were selected as the observation group (benign group and malignant group) and 32 healthy subjects were selected as the control group. Study the distribution of blood flow, and analyze the differential diagnosis of ovarian tumors by color Doppler ultrasound. Results: The accuracy of color Doppler ultrasonography was 91.23% (52/57). There was no significant difference between the benign group and the control group (P> 0.05). The difference between the benign group and the malignant group (P <0.05). The index of angiogenesis, angiogenesis-blood flow index and blood flow index in malignant group were higher than those in benign group and control group (P <0.05). Conclusion: The application of color Doppler ultrasound in the diagnosis of ovarian tumors has a high accuracy, and has a significant effect on the identification and grading of benign and malignant tumors.