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| VIBRANT动态增强MRI及其减影对乳腺癌血供的研究 | |
| 引用本文： | 杨本强,段阳,陶黎. VIBRANT动态增强MRI及其减影对乳腺癌血供的研究[J]. 磁共振成像, 2011, 2(2): 129-134. DOI: 10.3969/j.issn.1674-8034.2011.02.011 |
| 作者姓名： | 杨本强 段阳 陶黎 |
| 作者单位： | 1. 沈阳军区总医院放射科,110016 2. 辽宁省肿瘤医院放射科,110042 3. 重庆医科大学附属第一医院放射科,400016 |
| 摘 要： | 目的 探讨动态增强 MR减影成像技术在评价乳腺癌血供中的应用价值.方法 对67例乳腺癌病人分别进行乳腺 VIBRANT动态增强MR检查及后处理技术,评价胸廓内、外动脉、乳腺穿支动脉及其分支的显示情况.对健侧乳腺、患侧乳腺两组血管显示进行统计学分析.结果 健侧乳腺、患侧乳腺两组的胸廓内、外动脉的I级分支和乳腺穿支动脉之间... |
| 关 键 词： | 磁共振成像,动态增强 减影成像 乳腺癌 |
Artery supply of breast cancer by using VIBRANT dynamic contrast enhanced MR imaging |
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| Yang Ben-qiang,Duan Yang,Tao Li. Artery supply of breast cancer by using VIBRANT dynamic contrast enhanced MR imaging[J]. Chinese Journal of Magnetic Resonance Imaging, 2011, 2(2): 129-134. DOI: 10.3969/j.issn.1674-8034.2011.02.011 | |
| Authors: | Yang Ben-qiang Duan Yang Tao Li |
| Affiliation: | 1Department of Radiology,Shenyang Military General Hospital,Shenyang 110016,China;2Department of Radiology,Liaoning Cancer Hospital,Shenyang,110042,China;3Department of Radiology,The 1st afffilated Teaching Hospital of Chongqing Medical Univercity,Chongqing 400016,China |
| Abstract: | Objective：To investigate the value of dynamic contrast enhanced MR subtraction imaging in evaluation of the blood supply of breast cancer.Materials and Methods：The VIBRANT （volume imaging for breast assessment） dynamic contrast enhanced MR examination were obtained in sixty-seven patients with breast cancer,and its processed subtraction image was made to evaluate the interal and lateral thoracic artery and their branches and relationship between vessel and lesion.The showed-vascular MRI data on both normal breast and abnormal breast with lesion were statistically analyzed.Results：On normal and abnormal breast subtraction MR image,the first grade （I） branch of the interal and lateral thoracic artery and intercostal artery was no significant difference （P ﹥ 0.05） and the second garde （II） the interal and lateral thoracic artery was significant difference （P ﹤ 0.05）.Conclusion：Dynamic contrast enhanced MR and its processed subtraction image can display blood supply of breast cancer well. |
| Keywords: | Magnetic resonance imaging dynamic contrast enhanced； Subtraction imaging； Breast cancer； |
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