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目的:总结彩色多普勒超声(彩超)诊断乳腺肿瘤病变的诊断价值,提高诊断水平。方法:回顾性分析经手术和病理证实的120例乳腺肿瘤的彩超声像图特征。结果:乳腺良恶性肿瘤彩超声像图有其各自特点,比较两者在有无包膜、内部回声均匀与否、单发与多发、有无砂砾状钙化、肿块纵横比,是否合并腋窝淋巴结肿大以及收缩期峰值流速(Vmax)、舒张期峰值流速(Vmin)、阻力指数(RI)等参数,其差异均有统计学意义(P<0.05)。结论:彩超对乳腺肿瘤的诊断及鉴别有较大帮助意义。
Objective: To summarize the diagnostic value of color Doppler ultrasonography (Doppler ultrasound) in the diagnosis of breast neoplasm and improve the diagnostic value. Methods: The color echographic features of 120 cases of breast tumors confirmed by surgery and pathology were retrospectively analyzed. Results: The color Doppler echography of benign and malignant breast tumors had its own characteristics. Compared the two groups with or without envelopment, whether the internal echo was uniform or not, solitary or multiple, whether there was grainy calcification, the aspect ratio of the mass, whether the axillary lymph nodes were merged (Vmax), Vmin (diastolic peak velocity), resistance index (RI) and other parameters, the differences were statistically significant (P <0.05). Conclusion: Color Doppler ultrasound in the diagnosis and differential diagnosis of breast cancer is of great help.