彩色超声检测微血管密度与血流阻力指数对卵巢肿瘤的诊断价值分析

Microvessel density vascular resistance index evaluated by Color Doppler for diagnosis of ovarian cancer analysis

为探讨彩色超声检测微血管密度与血流阻力指数对卵巢肿瘤的诊断价值,选取107例卵巢肿瘤患者作为研究对象,经手术和病理诊断为良性卵巢肿瘤64例、恶性卵巢肿瘤43例;彩色超声检测微血管密度与血流阻力指数;分析良性与恶性卵巢肿瘤的彩超形态学特点,根据肿瘤TNM分期对恶性卵巢肿瘤进行分组,并分析微血管密度联合血流阻力指数对卵巢肿瘤的诊断价值。结果显示,恶性卵巢肿瘤的微血管密度高于良性卵巢肿瘤,血流阻力指数小于良性卵巢肿瘤;Ⅲ或Ⅳ期恶性卵巢肿瘤的微血管密度高于良性卵巢肿瘤,血流阻力指数小于Ⅰ或Ⅱ期恶性卵巢肿瘤。结果提示彩色超声检测微血管密度与血流阻力指数可协同提高对卵巢肿瘤的诊断。

To evaluate the diagnostic value of color Doppler blood flow resistance index and microvessel density of ovarian tumors,107 cases of ovarian tumor patients were selected as the research object,including 64 cases of benign ovarian tumor and 43 cases of malignant ovarian tumor the surgical pathological diagnosis;microvascular density and blood flow resistance index were tested.Morphological characteristics of tumors were studied,according to the TNM staging,malignant ovarian tumors are grouped and the microvascular density of blood flow resistance index value to the diagnosis of ovarian tumors were analyzed.Results showed that microvessel density of malignant ovarian tumor was higher than benign ovarian tumors,vascular resistance index was less than benign ovarian tumor;microvessel density ofⅢorⅣmalignant ovarian tumor was higher than benign ovarian tumors,vascular resistance index less than stageⅠorⅡmalignant ovarian tumor.Collaboration of Color Doppler and MVD RI can improve the diagnosis of ovarian cancer.