乳腺癌是女性最常见的恶性肿瘤之一。自20世纪50年代超声技术应用于诊断乳腺疾病以来,乳腺癌的超声诊断方法经历了重大革新,80年代的灰阶超声、实时超声,90年代以来的彩色多普勒超声、三维超声、声学造影及弹性成像等的应用,使乳腺癌的诊断及鉴别诊断准确率明显提高。现就这方? Breast cancer is one of the most common malignancies in women. Since the 20th century, 50 years of ultrasound technology used to diagnose breast disease, breast ultrasound diagnostic methods have undergone major innovations in the 80’s gray-scale ultrasound, real-time ultrasound, color Doppler ultrasound since the 1990s, three-dimensional ultrasound, acoustic contrast And elastography and other applications, so that the diagnosis of breast cancer and differential diagnosis accuracy was significantly improved. Now on this side?