| 高晓龙,毛新清,王培军,赵江民,赵小虎,王金红.神经纤维瘤病的磁共振诊断[J].中国医学影像技术,2005,21(2):245~247 |
| 神经纤维瘤病的磁共振诊断 |
| Magnetic resonance diagnosis of neurofibromatosis |
| 投稿时间：2004-07-25 修订日期：2004-10-10 |
| DOI： |
| 中文关键词: 神经纤维瘤病 听神经瘤 磁共振成像 |
| 英文关键词:Neurofibromatosis Acoustic neuromas Magnetic resonance imaging |
| 基金项目: |
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| 摘要点击次数: 2568 |
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| 中文摘要: |
| 目的 分析神经纤维瘤病(NF)的分型及各型MRI表现。方法 回顾性分析9例经手术或活检、病理证实神经纤维瘤病患者的临床及MR表现。结果 根据NIH诊断标准,7例属NF-1型,表现为皮肤咖啡牛乳色斑,皮下结节,左大腿肿块,左足底病变及椎管内神经纤维瘤;2例属NF-2型,均患双侧听神经瘤。结论 结合MRI表现及临床资料,MR能对神经纤维瘤病作出正确诊断。MR平扫对NF的检出和分型有很大的优势。增强扫描可以发现平扫未见的小病灶。 |
| 英文摘要: |
| Objective To analyze the classification and MRI manifestations of neurofibromatosis. Methods The MRI features and clinical materials of neurofibromatosis in 9 cases confirmed by surgery and pathological examinations were retrospectively analyzed. Results According to the NIH diagnostic criteria for neurofibromatosis, 7 of these 9 cases were NF-1, which presented the multiple cafe-au-lait spots, subcutaneous nodes, inguinal freckling, left leg mass, left thenar lesions and intravertebral abnormality. Two patients with NF-2 had bilateral acoustic neuromas. Conclusion Combined with clinical materials, MRI can make the diagnose of neurofibromatosis accurately. |
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