| 引用本文： |
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陈风华,钱建林,宣丽敏,等.彩色多普勒超声在早期乳腺癌诊断中的应用评价[J].同济大学学报（医学版）,2011,32(3):51-54. [点击复制]
- CHEN Feng-hua,QIAN Jian-lin,XUAN Li-min,et al.Color Doppler ultrasound in early breast cancer diagnosis[J].同济大学学报（医学版）,2011,32(3):51-54. [点击复制]
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| 摘要: |
| 目的 探讨早期乳腺癌的超声影像图特征，评价彩色多普勒超声对早期乳腺癌的诊断价值。方法 同期病理证实的乳腺小肿块（长径≤2cm）患者129例，按肿块良恶性分成两组，A组：乳腺癌组，56例；B组：良性病变组，73例。对两组病灶术前的二维声像图特征、彩色多普勒超声血流丰富程度等进行回顾分析。结果 与乳腺良性病变相比，早期乳腺癌肿块有其特有的声像特征。边界不清、形状不规则、蟹足征、沙粒样钙化、后方回声减弱、RI≥／0．70和血流丰富等在早期乳腺癌肿块中较为常见（P＜0．05）。结论 彩色多普勒超声对早期乳腺癌的诊断具有重要价值。 |
| 关键词: 乳腺肿瘤 彩色多普勒超声 影像诊断 |
| DOI：10.3969/j.issn1008-0392.2011.03.012 |
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| 基金项目: |
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| Color Doppler ultrasound in early breast cancer diagnosis |
| CHEN Feng-hua,QIAN Jian-lin,XUAN Li-min,ZHOU Wei-hua,ZHANG Yan |
| (Dept.of Ultrasound,Shanghai Jiangong Hospital,Shanghai 200083,China) |
| Abstract: |
| Objective To investigate early breast cancer ultrasonographic characteristics and to evaluate color Doppler ultrasound in early breast cancer diagnosis.Methods One hundred and twentynine patients with small breast mass(≤2 cm) were diagnosed pathdogically as breast cancer(group A, n= 56) and bengin breast mass(group B,n=73).The ultrasonographic characteristics and color Doppler flow imaging(CDFI) were retrospectively analyzed in two groups.Results Compared with group B,the obscure border,irregular shape,crab sign,girt calcification and rear attenuation in ultrasonography were more common in group A(P＜0.05).And there was more blood flow and higher RI in group A(P＜0.05).Conclusion Color Doppler ultrasonography is of significant value in diagnosis of early breast cancer. |
| Key words: early breast cancer color Doppler ultrasound imaging diagnosis |
