| 磁共振弥散加权成像技术在肾脏肿瘤诊断中的研究和进展 |
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| 引用本文： | 沈丽娟,周良平. 磁共振弥散加权成像技术在肾脏肿瘤诊断中的研究和进展[J]. 中国癌症杂志, 2014, 24(5): 387-391. DOI: 10.3969/j.issn.1007-3969.2014.05.011 |
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| 作者姓名： | 沈丽娟 周良平 |
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| 作者单位： | 1. 复旦大学附属上海市第五人民医院放射科，复旦大学上海医学院妇产科学系，上海 200240；2. 复旦大学附属肿瘤医院放射诊断科，复旦大学上海医学院肿瘤学系，上海 200032 |
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| 摘 要： | 随着MRI诊断技术发展及多通道高灵敏线圈的使用，使弥散加权成像(diffusion weighted imaging，DWI)在腹部的应用得到实现，其在肾脏肿瘤的诊断及鉴别诊断中具有很大意义。本文就磁共振DWI技术在肾细胞癌诊断中应用优势与局限性，以及肾脏DWI技术的最新研究进展予以综述。
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| 关 键 词： | 磁共振成像 弥散加权成像 肾脏肿瘤 肾细胞癌 |
Research and progress of diffusion-weighted magnetic resonance imaging in the diagnosis of renal tumor |
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| SHEN Li-juan,ZHOU Liang-ping. Research and progress of diffusion-weighted magnetic resonance imaging in the diagnosis of renal tumor[J]. China Oncology, 2014, 24(5): 387-391. DOI: 10.3969/j.issn.1007-3969.2014.05.011 |
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| Authors: | SHEN Li-juan ZHOU Liang-ping |
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| Affiliation: | 1. Department of Radiology, the Fifth People’s Hospital of Shanghai, Fudan University; Department of Gynecology and Obstetrics, Shanghai Medical College, Fudan University, Shanghai 200240, China; 2. Department of Radiology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China |
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| Abstract: | With the improvement of MRI equipment performance and the usage of multi-channel high sensitivity coil, the application of the diffusion-weighted imaging (DWI) in the abdomen has been achieved. And the DWI has great significance in the diagnosis and differential diagnosis of renal tumors. In this article we reviewed advantages and limitations of magnetic resonance diffusion weighted imaging technology diagnosis in renal cell carcinoma, and also reviewed the latest research progress of DWI technology in the use of kidney. |
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| Keywords: | Magnetic resonance imaging Diffusion weighted imaging Renal tumor Renal cell carcinoma |
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