| 腰椎椎体后缘软骨结节的 X线和CT诊断 |
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| 引用本文： | 王建华,侯瑜,吕永革,罗帝林.腰椎椎体后缘软骨结节的 X线和CT诊断[J].实用全科医学,2005,3(3):221-222. |
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| 作者姓名： | 王建华 侯瑜 吕永革 罗帝林 |
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| 作者单位： | 王建华（518104,广东省深圳市沙井人民医院放射科）
侯瑜（518104,广东省深圳市沙井人民医院放射科）
吕永革（518104,广东省深圳市沙井人民医院放射科）
罗帝林（518104,广东省深圳市沙井人民医院放射科） |
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| 摘 要： | 目的探讨腰椎椎体后缘软骨结节的影像学表现。方法通过对12例经临床证实的腰椎椎体后缘软骨结节作回顾性分析，归纳其影像学特征。结果X线片示椎间孔内骨性结节影，CT示椎体后缘骨质缺损，其内充填椎间盘密度影，椎管内弧形骨块致椎管、侧隐窝狭窄，硬膜囊、神经根受压。结论CT检查能明确诊断腰椎椎体后缘软骨结节，并为制订治疗方案提供依据。
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| 关 键 词： | 腰椎椎体后缘软骨结节 CT诊断 影像学表现 回顾性分析 影像学特征 侧隐窝狭窄 神经根受压 椎间孔内 X线片示 骨质缺损 CT检查 治疗方案 结节影 椎间盘 椎管内 硬膜囊 |
| 修稿时间： | 2004年8月31日 |
Diagnosis of Lumber Posterior Marginal Intraosseous Cartilaginous Node by X-ray Photography and CT |
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| WANG Jianhua,HOU Yu,LU Yongge,et al..Diagnosis of Lumber Posterior Marginal Intraosseous Cartilaginous Node by X-ray Photography and CT[J].Applied Journal Of General Practice,2005,3(3):221-222. |
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| Authors: | WANG Jianhua HOU Yu LU Yongge |
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| Institution: | WANG Jianhua,HOU Yu,LU Yongge,et al. Shajing People's Hospital of Shenzhen,Guangdong 518104 |
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| Abstract: | Objective To explore the image features of lumber posterior marginal intraosseous cartilaginous node(LPMN). Methods The data of 12 patients with LPMN were analyzed retrospectively. Results A bony node was seen protruding into the spinal canal on X-ray; a defect filled with intervertebral disk tissue on CT. spinal canal and lateral recess stenosis, the dural sac and nerve root was compressed due to the bony fragment. Conclusions CT examination can provide definite diagnosis and evidence of treatment plan for LPMN |
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| Keywords: | Lumber Cartilaginous node Computed tomography X-ray |
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