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100例后颅窝病变的临床表现与影像学分析 被引量:1

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摘要 目的针对不同后颅窝病变,优选影像学检查方式。方法回顾性分析100例后颅窝病变的发生部位、临床表现及影像学特点。结果后颅窝出血性病变CT与MRI发现的敏感率无明显差异,对于缺血性病变及肿瘤性病变MRI的敏感率高于CT,对于脱髓鞘病变MRI的敏感性高于CT,但定性与CT比较无明显差异。结论对于出血性疾病,早期首选CT检查,后期为明确出血原因应进一步行MRI检查;为避免CT检查的假阴性,对于缺血性、肿瘤性及脱髓鞘病变建议首选MRI检查。
出处 《中国实用神经疾病杂志》 2012年第7期18-20,共3页 Chinese Journal of Practical Nervous Diseases
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  • 1Symms M,Jager HR, Yousry TA, et al. A review of structural magnetic resonance neuroimaging [ J ]. J Neurol Neurosurg Psychiatry, 2004, 75 (8) : 1235-1244.
  • 2Gauvain KM, McKinstry RC, Mukherjee P, et al. Evaluating pediatric brain tumor cellularity with diffusion-tenor imaging [ J.]. AJNR Am J Roentgenol, 2001,177(2) :449-454.
  • 3Chaa S. Update on brain tumor imaging: from anatomy to physiology [J]. AJNR Am J Roentgenol,2006,27(3) :475-487.
  • 4Majos C,Monso J, Aguilera C, et al. Adult primitive neuroectodermal tumor: proton MR spectroscopic findings with possible application for differential diagnosis[J]. Radiology,2002,225 (9) :556-566.
  • 5Rumboldt Z, Lake D, Welsh CT, et al. Apparent diffusion coefficients for cifferentiation of cerebellar tumors in children[ J]. AJNR Am J Roentgenol, 2006,27 (7) : 1362-1369.
  • 6Yamasaki F, Kurisu K,Satoh S, et al. Apparent diffusion coefficient of human brain tumors at MR imaging[ J]. Radiology,2005,235(4):985-991.
  • 7Koeller KK, Rushing EJ. Medulloblastoma: a comprehensive review with radiologicpathologic correlation [ J ]. Radiographics, 2003, 23 ( 8 ) : 1613-1637.
  • 8Stadnik TW, Demaerel P, Luypaert RR, et al. Imaging tutorial: differential diagnosis of bright lesions on diffusion-weighted MR images [ J ]. Radiographics, 2003,23 ( 1 ) : e7.
  • 9Jacobs AH, Kracht LW, Gossmann A, et al. Imaging in neurooncology [J]. NeuroRx, 2005,2(2) :333-347.
  • 10Lawa M, Younga R, Babba J, et al. Comparing perfusion metrics obtained from a single compartment versus pharmacokinetic modeling methods using dynamic susceptibility contrast-enhanced peffusion MR imaging with glioma grade[ J ]. AJNR Am J Roentgenol,2006,27 (10) : 1975-1982.

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