| 颅内血管母细胞瘤的MRI诊断 |
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| 引用本文： | 黎军强,刘彪,陈红秋,王丽娜,郑进天,毛健强,蒙秋华. 颅内血管母细胞瘤的MRI诊断[J]. 实用放射学杂志, 2006, 22(10): 1166-1169 |
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| 作者姓名： | 黎军强 刘彪 陈红秋 王丽娜 郑进天 毛健强 蒙秋华 |
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| 作者单位： | 1. 广西医科大学第八附属医院放射科,广西,贵港,537100
2. 广西医科大学第八附属医院病理科,广西,贵港,537100 |
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| 摘 要： | 目的探讨血管母细胞瘤的MR I特征性表现,提高其正确诊断率。方法回顾性分析17例血管母细胞瘤的MR I资料,分析肿瘤的特点。结果12例肿瘤表现为囊腔结节型(70.6%),MR I表现为囊性病灶和附壁瘤结节,增强后瘤结节明显强化;5例为实质型肿瘤(29.4%),表现为实质性肿块,其内或周围可见流空血管,增强后肿瘤明显强化。结论血管母细胞瘤具有特征性的MR I表现,特别是增强扫描是评价血管母细胞瘤的最佳检查手段。
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| 关 键 词： | 脑 血管母细胞瘤 磁共振成像 |
| 文章编号： | 1002-1671(2006)10-1166-04 |
| 修稿时间： | 2006-01-09 |
MRI Diagnosis of Intracranial Hemangioblastoma |
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| LI Jun-qiang,LIU Biao,CHEN Hong-qiu,WANG Li-na,ZHENG Jin-tian,MAO Jian-qiang,MENG Qiu-hua. MRI Diagnosis of Intracranial Hemangioblastoma[J]. Journal of Practical Radiology, 2006, 22(10): 1166-1169 |
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| Authors: | LI Jun-qiang LIU Biao CHEN Hong-qiu WANG Li-na ZHENG Jin-tian MAO Jian-qiang MENG Qiu-hua |
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| Abstract: | Objective To study the MRI characteristics of hemangioblastoma so as to improve the accuracy of the diagnosis.Methods MRI data of 17 cases of hemangioblastoma proved by surgery and pathology were analysed retrospectively.Results Cystic tumors(n=12) appeared as cystic lesion with a small mural nodule,and solid hemangioblastoma(n=5) were showed as solid mass with prominent blood vessels on MRI.On enhanced scan,all the solid masses and the mural nodules had apparent and homogenous enhancement.Conclusion The hemangioblastoma has characteristic manifestations on MRI,especially on enhanced scan. |
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| Keywords: | brain hemangioblastoma MRI |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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