高频彩色多普勒超声在小乳腺癌诊断中的价值

Chinese Journal of Interventional Imaging and Therapy(2006)

Cited 13|Views1
No score
Abstract
目的探讨高频二维超声及彩色多普勒血流成像(CDFI)诊断小乳腺癌的应用价值.方法回顾性分析经术后病理证实的小乳腺肿块(小于2.0 cm)101例,其中小乳癌53例,乳腺良性病变48例.分别就二维超声声像图特征、CDFI等项指标进行对照分析,明确对诊断有肯定价值的诊断指标.结果二维超声检查中,乳腺癌与良性病变在形态、边界、包膜、内部回声、后方回声、纵横比、有无钙化等方面均有显著性差异.CDFI乳腺癌的血流检出率为90.57%,血流信号丰富,以Ⅱ~Ⅲ级为主(占83.02 %).腋窝转移性淋巴结是乳腺癌的间接征象.结论小乳腺癌的二维图像、CDFI及转移性腋窝淋巴结在诊断小乳腺癌上均有特征性表现.综合分析可大大提高小乳腺癌的诊断准确率.
More
Translated text
Key words
Breast neoplasms,Color,Doppler,Ultrasonography
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined