| Hallervorden-Spatz综合征的MRI诊断 |
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| 引用本文： | 袁建军,程文君,康五根,仲海. Hallervorden-Spatz综合征的MRI诊断[J]. 医学影像学杂志, 2014, 0(6): 902-905 |
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| 作者姓名： | 袁建军 程文君 康五根 仲海 |
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| 作者单位： | [1]浙江省台州市立医院放射科,浙江台州318000 [2]山东大学第二医院影像科,山东济南250033 |
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| 摘 要： | 目的：探讨Hallervorden-Spatz综合征的颅脑M RI诊断价值，提高对该病的认识。方法回顾性分析2007年2月～2012年4月经临床证实为 Hallervorden-Spatz综合征的4例患者颅脑MRI资料。结果 Hallervorden-Spatz综合征颅脑M RI表现为：双侧苍白球、黑质T2 WI像对称性低信号，苍白球低信号的前内侧出现斑点状高信号，即典型的“虎眼征”。SWI像上病灶呈低信号，MRS检查可见NAA、NAA/Cr及Cho/Cr下降。结论 Hallervorden-Spatz综合征具有典型的MRI表现，MRI检查在Hallervorden-Spatz综合征中有重要的诊断价值。
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| 关 键 词： | Hallervorden-Spatz综合征 磁共振成像 诊断 |
MRI diagnosis of Hallervorden-Spatz syndrome |
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| YUAN Jian-jun,CHENG Wen-jun,KANG Wu-gen,ZHONG Hai. MRI diagnosis of Hallervorden-Spatz syndrome[J]. Journal of Medical Imaging, 2014, 0(6): 902-905 |
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| Authors: | YUAN Jian-jun CHENG Wen-jun KANG Wu-gen ZHONG Hai |
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| Affiliation: | 1. Department of Radiology, Taizhou City Hospital, Zhejiang Province, 318000, P. R. China; 2. Department of Radiology, The Second Hospital of Shandong Universtiy , Shandong , Jinan 250033, P. R. China) |
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| Abstract: | Objective To investigate the diagnostic value of MRI in Hallervorden-Spatz syndrome .Methods MRI data of Hallervorden-Spatz syndrome in 4 patients in our hospital from February 2007 to April 2012 were retrospectively analyzed .Results The brain MRI of Hallervorden-Spatz syndrome was demonstrated abnormalities confined to the pallidum , which presented diffuse low signal intensity in SWI ,and eye-of-the-tiger sign in T2 WI .Compared with the normal brain tissue ,the NAA ,NAA/Cr ,Cho/Cr were decreased .Conclusion Hallervorden-Spatz syndrome has definite MR imaging findings ,and M RI is of important value in diagnosis of Hallervorden-Spatz syndrome . |
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| Keywords: | Hallervorden-Spatz syndrome Magnetic resonance imaging Diagnosis |
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