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目的探讨彩色多普勒超声成像在乳腺癌诊断中临床应用价值。方法对80例乳腺癌患者进行CDFI及组织弹性成像检查,所有患者均经手术和病理证实。结果联合CDFI观察多数乳腺癌内部及周围出现较丰富的血流信号,肿瘤内部动脉血流频谱阻力呈高阻力型,弹性成像测得乳腺癌组织弹性值大的特点,可提高超声对乳腺癌诊断的准确度。结论 CDFI结合组织超声弹性成像可提高乳腺癌的诊断灵敏度及准确度
Objective To investigate the clinical value of color Doppler ultrasonography in the diagnosis of breast cancer. Methods Eighty cases of breast cancer patients underwent CDFI and Tissue Elastography examination, all patients were confirmed by surgery and pathology. Results Combined with CDFI, most of the breast cancer showed abundant blood flow signals inside and around the tumor. The spectrum resistance of arterial blood flow in the tumor showed a high resistance type. The elasticity of breast cancer tissue measured by elastography was high, which could improve the diagnosis of breast cancer Accuracy Conclusion CDFI combined with tissue elastography can improve the diagnostic sensitivity and accuracy of breast cancer