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骨肉瘤侵犯骨骺和关节的影像学表现 被引量：2

A propective study of imaging manifestation of metaphysis and joint involved by osteosarcoma Radiographic,CT,MRI and pathologic findings.
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摘要 目的 :探讨骨肉瘤侵犯骨骺和关节的影像学表现。方法 :对照术中大体观察和术后组织病一学检查结果 ,对2 7例骨肉瘤患者的X线、CT和MRI所显示的骨骺和关节受侵情况进行分析 ,总结有关影像学特征。统计学分析采用Fisher′s精确检验。结果 :MRI在显示骨骺和关节受侵方面均与组织学检查结果基本一致 ,优于X线片和CT。结论 :MRI是判断骨肉瘤患者骨骺和关节受侵情况的可靠方法。 Objective:To investigate imaging manifestation of metaphysis and joint involved by osteosarcoma.Methods:Radiography,CT and MRI of 27 patients with osteosarcoma was analyzed related with observation of operation and pathology,and the imaging features of metaphysis and joint involved was summarized statistically with Fisher′s test.Result:No significant difference was shown on metaphysis and joint involved between MIR and pathology,and MRI was more excelled than CT and radiography.Conclusion:MRI is a reliable method of distinguishing metaphysis and joint involved.
作者 梅炯 蔡宣松 杨振燕 俞光荣 郭荻萍
机构地区 上海铁道大学医学院附属甘泉医院骨科
出处 《实用骨科杂志》 2000年第4期248-250,共3页 Journal of Practical Orthopaedics
关键词 骨肉瘤 病理学 X线 CT NMR成像 Osteosarcoma Imaging Joint Metaphysis Pathology
分类号 R738.104 [医药卫生—肿瘤] R730.44 [医药卫生—肿瘤]
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参考文献6

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同被引文献33

  • 1李建民,杨强,杨志平,丰荣杰,迟增德,李昕.骨肉瘤髓腔内侵袭范围MRI测量与确定合理截骨平面的相关研究[J].中国矫形外科杂志,2005,13(23):1792-1794. 被引量：40
  • 2张惠箴,蒋智铭,杨世埙,吴春根,尚克中,许建荣,高晓鸣,王皖.骨肉瘤局部侵犯范围的术前MRI评价[J].中国医学计算机成像杂志,1996,2(3):183-186. 被引量：2
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  • 6Hoffer FA, Nikanorov AY, Reddick WE, et al. Accuracy of MR imaging for detecting epiphyseal extension of osteosarcoma. Pediatr Radiol, 2000, 30: 289-298.
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  • 10Saifuddin A. The accuracy of imaging in the local staging of appendicular osteosarcoma. Skeletal Radiol, 2002, 31: 191-201.

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实用骨科杂志
2000年 第4期

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