乳腺浸润性导管癌的超声诊断分析

目的:分析乳腺浸润性导管癌的声像图特征、彩色多普勒血流特点及临床意义。方法:对61例经手术、病理证实为乳腺浸润性导管癌患者的声像图、彩色多普勒表现及临床资料进行分析。结果:超声诊断恶性肿块61例,超声声像图上大多数有典型恶性特征,但也有肿块小、超声表现不典型者。形态不规则的低回声结节、伴有钙化及丰富的血流信号为浸润性导管癌的特征性表现。其血流具有一定的形态特征,脉冲多普勒频谱呈现高阻力指数。结论:利用高频超声结合彩色多普勒在乳腺浸润性导管癌中的特有表现,可以提高乳腺浸润性导管癌的诊断符合率,有利于临床制定合理的治疗方案。

Prospective Study of Color Doppler Ultrasonography in the Diagnosis of Breast Disease.

One hundred and four cases of breast disease were examined by color Doppler ultrasonography (CDUS). Malignant lesions were rich in blood blow signal and 56% of +++-++++grade while benign lesions had little blood flow signal