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目的:探讨二维及彩色多普勒超声在乳腺癌诊断方面的临床应用价值。方法:对60例经手术病理证实的乳腺肿块病例的二维及彩色多普勒超声检查与病理结果进行回顾性分析。结果:乳腺癌诊断中,大多数恶性肿块表现为形态不规则、边缘粗糙、边界不清、内部回声不均匀、后方回声衰减。恶性肿块的血流显示率明显高,血流分布以Ⅱ、Ⅲ级为主。结论:二维声像图及彩色多普勒在乳腺癌诊断方面有较高的临床应用价值。由于良恶性肿物的影像互有交叉,其诊断符合率并非是100%。须两者联合应用,综合分析,方可提高超声对乳腺良恶性肿块的诊断符合率。
Objective: To investigate the clinical value of two-dimensional and color Doppler ultrasound in the diagnosis of breast cancer. Methods: Two-dimensional and color Doppler ultrasonography and pathological findings of 60 cases of breast masses confirmed by surgery and pathology were retrospectively analyzed. Results: In the diagnosis of breast cancer, most of the malignant tumors showed irregular shape, rough edges, unclear boundary, uneven internal echo and attenuation of the posterior echo. Malignant tumor showed significantly higher blood flow, blood flow distribution to Ⅱ, Ⅲ-based. Conclusion: Two-dimensional sonography and color Doppler in the diagnosis of breast cancer have a higher clinical value. As the benign and malignant images cross each other, the diagnostic coincidence rate is not 100%. To both the joint application of a comprehensive analysis, can improve the diagnosis of benign and malignant breast ultrasound consistent rate.