摘要
【目的】探讨高频彩超对鉴别乳腺良恶性肿块的实用价值。【方法】乳腺肿块住院患者86例，应用具sonoCT技术的高频彩超观察乳腺肿块的二维声像图，然后用彩色多普勒检查。【结果】乳腺良恶性肿块在测量值的纵横比，形态，边界，包膜．内部回声，后方回声，钙化，腋窝淋巴结，血流分级及RI值相比较差异均有显著性（均P〈0．05）。【结论】乳腺良恶性肿块在二维声像图及彩色多普勒血流的表现上均有差异，高频彩超对乳腺肿块的诊断符合率高，有较大的临床应用价值。
[Objective] To evaluate the diagnostic value of high frequency Color Doppler Flow Imaging （CDFI） for differentiating benign and malignant breast tumors. [Methods] Breast lesions in 86 patients were observed by two-dimensional sonogram of high frequency CDFI firstly with sonoCT, then with color Doppler. [Results] There were significant differences in the longitudinal-transverse axis ratio, shape, edge, membrane, internal and rear echoes, calcifications, axillary lymph nodes, blood flow grade and RI value between malig- nant and benign breast tumors. [Conclusion] There are significant differences in the manifestation of two-dimensional sonogram and color Doppler flow imaging between malignant and benign tumors. The diagnosis accordance rate of high frequency CDFI for breast tumor is very high, so it has greater clinical significance.
出处
《医学临床研究》
CAS
2009年第3期489-491,共3页
Journal of Clinical Research
