| 儿童神经母细胞瘤颅内转移的CT表现 |
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| 引用本文： | 高煜 金惠民. 儿童神经母细胞瘤颅内转移的CT表现[J]. 上海交通大学学报(医学版), 1999, 19(2): 129-132 |
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| 作者姓名： | 高煜 金惠民 |
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| 作者单位： | 上海第二医科大学附属新华医院放射科!200092(高煜，杨贞勇，朱杰明)，上海第二医科大学附属新华医院小儿神经外科!200092(金惠民，沈玉成) |
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| 摘 要： | 目的分析儿童颅外神经母细胞瘤颅脑转移CT特点。方法收集颅外神经母细胞瘤颅脑转移病例9例，其原发灶和（或）转移灶均经组织学证实。结果9例中有7例硬膜外转移，占78．0％，软脑膜转移5例，占55．5％。脑实质转移3例，占33．3％。眼眶转移3例，占33．3％。结论儿童颅外神经母细胞瘤颅脑转移主要由硬脑膜转移并发展。
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| 关 键 词： | 儿童 神经母细胞瘤 转移 CT |
CT Features of Intracranial Metastasis from Primary Neuroblastoma in Children |
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| Gao Yu, Yang Zhenyong, Jin Huimin, et al. CT Features of Intracranial Metastasis from Primary Neuroblastoma in Children[J]. Journal of Shanghai Jiaotong University:Medical Science, 1999, 19(2): 129-132 |
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| Authors: | Gao Yu Yang Zhenyong Jin Huimin et al |
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| Abstract: | Objective To analyze the CT features of intracranial metastasis from primary extracerebral neuroblastoma in children. Methods Nine cases of intracranial metastasis from primary extracerebral neuroblastoma were selected. Results Histological study of primary lesions and/or metastases confirmed the diagnosis in all of the 9 cases. The age of diagnosing the secondary lesion averaged 5 years old. The interval from primary lesion to the discovery of metastasis was about 11 months. Among the 9 cases, there were 7cases of epidural metastasis (78.0%), 5 cases of leptomeningeal metastasis 55.5% and 3 cases of cerebral metastasis(33.3%). Conclusion The results suggested that epidural metastasis was the main route of intracranial metastasis from extracranial neuroblastoma. |
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| Keywords: | children neuroblastoma metastasis CT |
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