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| 常规超声结合超声弹性成像对乳腺导管内癌诊断的初步探讨 | |
| 引用本文： | 朱庆莉,姜玉新,刘赫,张青,戴晴,孙强,周炜洵. 常规超声结合超声弹性成像对乳腺导管内癌诊断的初步探讨[J]. 中国医学影像技术, 2008, 24(5): 683-686 |
| 作者姓名： | 朱庆莉 姜玉新 刘赫 张青 戴晴 孙强 周炜洵 |
| 作者单位： | 1. 中国医学科学院,中国协和医科大学,北京协和医院超声科,北京,100730 2. 中国医学科学院,中国协和医科大学,北京协和医院外科,北京,100730 3. 中国医学科学院,中国协和医科大学,北京协和医院外科,病理科,北京,100730 |
| 摘 要： | 目的通过乳腺导管内癌病变在常规超声及超声弹性图中各种表现,探讨二者对导管内癌的诊断价值。方法经术后病理证实的17例乳腺导管内癌病灶,术前经常规超声及实时超声弹性成像检查,观察病变的灰阶、彩色多普勒血流显像及弹性图特征。结果17例患者中,1例患者在超声及钼靶X线摄影均为假阴性,余16例灰阶声像图表现为肿块型11例,局部乳腺结构紊乱型;无血流者2例,中等血流8例,血流丰富6例,病灶范围较大者（≥2cm）血流相对丰富（P=0.011）;16例病变常规超声诊断均诊断为恶性（7例为BI-RADS4级,9例为BI-RADS5级）。16例病灶超声弹性成像表现为3级1例,4~5级15例。结论DCIS超声声像图主要表现为肿块或局部乳腺结构紊乱。弹性成像可识别DCIS和正常组织间的弹性差异,可能对于准确识别DCIS病变、鉴别诊断方面有潜在的用途。 |
| 关 键 词： | 乳腺肿瘤 超声检查 超声弹性成像 常规超声 结合 超声弹性成像 乳腺 导管内 癌诊断 breast cancer diagnosis Initial elastography ultrasound conventional 鉴别诊断 可识别 性差异 组织间 肿块 超声声像图 DCIS 恶性 |
| 文章编号： | 1003-3289(2008)05-0683-04 |
| 收稿时间： | 2008-03-24 |
| 修稿时间： | 2008-03-24 |
Initial experiences of diagnosis on the non-invasive breast cancer: comparison of conventional ultrasound and real-time elastography |
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| ZHU Qing-li,JIANG Yu-xin,LIU He,ZHANG Qing,DAI Qing,SUN Qiang and ZHOU Wei-xun. Initial experiences of diagnosis on the non-invasive breast cancer: comparison of conventional ultrasound and real-time elastography[J]. Chinese Journal of Medical Imaging Technology, 2008, 24(5): 683-686 | |
| Authors: | ZHU Qing-li JIANG Yu-xin LIU He ZHANG Qing DAI Qing SUN Qiang ZHOU Wei-xun |
| Affiliation: | Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Acaelemy of Medical Sciences, Beijing 100730, China;Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Acaelemy of Medical Sciences, Beijing 100730, China;Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Acaelemy of Medical Sciences, Beijing 100730, China;Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Acaelemy of Medical Sciences, Beijing 100730, China;Department of Ultrasound, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Acaelemy of Medical Sciences, Beijing 100730, China;Department of Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Acaelemy of Medical Sciences, Beijing 100730, China;Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Acaelemy of Medical Sciences, Beijing 100730, China |
| Abstract: | |
| Keywords: | Breast neoplasms Ultrasonography Ultrasound elastography |
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