| 杨家斐,马林,胡淼淼,张毅军,赵建秀,陈静,杨姝杰,刘宁,张岩磊.脑膜型脑囊虫病的磁共振影像学诊断[J].中国医学影像技术,2008,24(4):504~506 |
| 脑膜型脑囊虫病的磁共振影像学诊断 |
| MRI diagnosis of pial neurocysticercosis |
| 投稿时间：2008-02-01 修订日期：2008-03-03 |
| DOI： |
| 中文关键词: 神经系统囊虫病 脑膜 磁共振成像 |
| 英文关键词:Neurocysticercosis Pial Magnetic resonance imaging |
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| 中文摘要: |
| 目的 探讨脑膜型脑囊虫病的MR影像表现特征。方法 28例临床确诊为脑膜型脑囊虫病的患者,行MR平扫及增强扫描,回顾性分析其MR影像学表现。结果 共发现病灶 120个;位于脑沟、纵裂池的脑囊虫影像学表现典型,与脑实质型表现相似,可分为存活期、变性坏死期和纤维钙化期;位于外侧裂和基底池等处病灶表现不典型,可分为大囊型和葡萄状丛集型。 结论 脑膜型脑囊虫病MR表现复杂多样,正确认识其典型和非典型影像特征,对正确诊断及治疗具有重要意义。 |
| 英文摘要: |
| Objective To discuss the MRI manifestation of pial neurocysticercosis. Methods Twenty-eight patients with pial neurocysticercosis verified by clinic were retrospectively studied. All patients were performed with plain MR scan and contrast enhancement. Results There were 120 lesions found in subarachnoid space. Typical MRI manifestations like parenchymal neurocysticercosis were found in lesions located in the sulcus and longititudinal fissure cistern. They could be identified as active stage, degenerative and necrotic stage, calcific stage. The MRI manifestations of the lesions located in lateral sulcus and basal cisterns were atypical and could be divided into larger cysts and racemose. Conclusion The manifestations of pial neurocysticercosis are complicated and various. It is important to recognize its typical and atypical manif1estations corretivelyin in diagnosis and therapy. |
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