| 子宫腺肌病的MRI与DSA研究 |
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| 引用本文： | 张伟国,李力,罗香国,陈金华,严景恩,陈蓉,王毅.子宫腺肌病的MRI与DSA研究[J].中国医学影像技术,2005,21(9):1416-1418. |
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| 作者姓名： | 张伟国 李力 罗香国 陈金华 严景恩 陈蓉 王毅 |
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| 作者单位： | 1. 第三军医大学大坪医院野战外科研究所放射科,重庆,400042
2. 第三军医大学大坪医院野战外科研究所妇产科,重庆,400042 |
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| 摘 要： | 目的分析子宫腺肌病的MRI和DSA特征,提高对其影像学表现的认识.方法27例子宫腺肌病,TUAE术前行MRI和DSA检查.MRI检查采用SE T1、Tubor-SE T2WI和SE T1WI增强成像,造影剂为Gd-DTPA,剂量0.1mmol/kg体重,对不同成像序列的MR信号及相关特征进行分析.双侧子宫动脉超选造影,对不同时相的DSA表现进行分析.结果27例子宫体积均有增大,19例结合带为局限性或弥漫性增厚,平均(36.11±10.50)mm,子宫腺肌瘤8例,体积大小平均为(155.70±81.86)mm3,85%的病例在低信号病变内出现高信号灶(T2WI),有明显强化.27例腺肌病子宫动脉分支均有不同程度增粗、增多、延长,9例有增生血管,与纡曲、增粗的螺旋动脉同时参与供血.结论子宫腺肌病具有典型的MRI和DSA征象,常规MRI能够做出明确的诊断,DSA则能够为其诊断提供更多的信息.
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| 关 键 词： | 子宫腺肌病 子宫 磁共振成像 数字减影血管造影术 |
| 文章编号： | 1003-3289（2005）09-1416-03 |
| 收稿时间： | 2005-01-27 |
| 修稿时间： | 2005-05-19 |
Study on adenomyosis with MR imagingand digital subtraction angiography |
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| ZHANG Wei-guo,LI Li,LUO Xiang-guo,CHEN Jin-hu,YAN Jing-en,CHEN Rong and WANG Yi.Study on adenomyosis with MR imagingand digital subtraction angiography[J].Chinese Journal of Medical Imaging Technology,2005,21(9):1416-1418. |
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| Authors: | ZHANG Wei-guo LI Li LUO Xiang-guo CHEN Jin-hu YAN Jing-en CHEN Rong and WANG Yi |
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| Institution: | Department of Radiology , Da ping Hospital , Third Military Medical University , Chongqing 400042 , China;Department of Obstetrics and Gynaecology ,Da ping Hospital , Third Military Medical University , Chongqing 400042 , China;Department of Radiology ,Da ping Hospital , Third Military Medical University , Chongqing 400042 , China;Department of Radiology ,Da ping Hospital , Third Military Medical University , Chongqing 400042 , China;Department of Radiology ,Da ping Hospital , Third Military Medical University , Chongqing 400042 , China;Department of Radiology ,Da ping Hospital , Third Military Medical University , Chongqing 400042 , China;Department of Radiology ,Da ping Hospital , Third Military Medical University , Chongqing 400042 , China |
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| Abstract: | |
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| Keywords: | Adenomyosis Uterus Magnetic resonance imaging Digital subtraction angiography |
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