| 磁共振背景抑制弥散成像在肿瘤诊断中的价值 |
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| 引用本文： | 文宏志,郑文斌. 磁共振背景抑制弥散成像在肿瘤诊断中的价值[J]. 国际放射医学核医学杂志, 2009, 33(2): 121-123. DOI: 10.3760/cma.j.issn.1673-4114.2009.02.017 |
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| 作者姓名： | 文宏志 郑文斌 |
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| 作者单位： | 汕头大学医学院第二附属医院CT&MR室,515041;汕头大学医学院第二附属医院CT&MR室,515041 |
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| 摘 要： | 磁共振背景抑制弥散成像(DWIBS)技术已广泛应用于肿瘤筛查、良恶性肿块的初步鉴别以及评估肿瘤的治疗效果.目前国内外有许多关于DWIBS的研究,普遍认为DWIBS在评估恶性肿瘤及其转移方面有一定的价值,但亦存在一定的不足.该文综述了DWIBS在肿瘤诊断中的研究现状、应用前景及不足之处.
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| 关 键 词： | 肿瘤 淋巴结 磁共振成像 弥散 |
| 收稿时间： | 2008-11-07 |
Value of diffusion weighted imaging with background suppression in tumor diagnose |
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| WEN Hong-zhi,ZHENG Wen-bin. Value of diffusion weighted imaging with background suppression in tumor diagnose[J]. International Journal of Radiation Medicine and Nuclear Medicine, 2009, 33(2): 121-123. DOI: 10.3760/cma.j.issn.1673-4114.2009.02.017 |
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| Authors: | WEN Hong-zhi ZHENG Wen-bin |
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| Affiliation: | Department of Radiology, Second Affiliated Hospital of Shantou University Medical College, Guangdong Shantou 515041, China |
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| Abstract: | Diffusion weighted imaging with background suppression(DWIBS)has been used more and more in tumor screening,primary differentiating benign or malignant tumor and evaluating effect of tumor therapy.There are many researches about DWIBS these years,and the results consider that DWIBS is useful in evaluating malignant tumor and metastatic tumor,but at the same time we must confess DWIBS isn't perfect.This review illustrates the researches about DWIBS,potential applications of DWIBS and the limitation of DWIBS. |
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| Keywords: | Neoplasms Lymph nodes Magnetic resonance imaging,diffusion |
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