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目的分析评价乳腺恶性肿瘤的二维超声图像特征、彩色多普勒血流特点及临床意义。方法应用高频二维超声对60例乳腺肿块患者进行检查,观察肿块的位置、大小、形态、边界、内部回声、病灶后方回声、侧壁生影、微小钙化灶。最后扫查腋窝及锁骨上方有无肿大的淋巴结,观察其数量及大小。彩色多普勒血流图观察乳腺肿块的血流特征。结果所有病例均经手术,并将超声诊断及病理诊断进行回顾性分析对照。结论利用高频二维超声特征结合彩色多普勒表现可以提高乳腺恶性肿瘤的诊断符合率。
Objective To analyze and evaluate the characteristics of two-dimensional ultrasonography and color Doppler flow in malignant breast tumor and its clinical significance. Methods Sixty cases of breast lumps were examined by high frequency two-dimensional ultrasound. The location, size, morphology, boundary, internal echo, posterior echo, side wall shadow and tiny calcification were observed. The last scan axillary and supraclavicular lymph nodes without swelling, observe the number and size. Color Doppler Flow Patterns Observing Blood Flow Characteristics of Breast Tumors. Results All cases were surgically treated, and ultrasound diagnosis and pathological diagnosis were retrospectively analyzed and compared. Conclusion High-frequency two-dimensional ultrasound combined with color Doppler imaging can improve the diagnosis of breast cancer coincidence rate.