| 源自视神经的畸胎性恶性髓上皮瘤一例 |
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| 引用本文： | 周立军,孟永,杨华胜,李永平,颜建华,张文忻,郑健棵,林健贤,张平. 源自视神经的畸胎性恶性髓上皮瘤一例[J]. 眼科学报, 2008, 24(1) |
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| 作者姓名： | 周立军 孟永 杨华胜 李永平 颜建华 张文忻 郑健棵 林健贤 张平 |
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| 作者单位： | 中山大学中山眼科中心,中山大学眼科学国家重点实验室,广州,510060 |
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| 摘 要： | 髓上皮瘤是源自神经系统的一种少见的恶性肿瘤,多发生在中枢神经系统和睫状体,而源自视神经的恶性髓上皮瘤则很少见,国内尚未有病例报道.此病早期类似胶质瘤,易造成误诊.本文报道了1例3岁10个月的男性患儿.经部分肿物切除活检发现肿瘤具有典型恶性髓上皮瘤的病理特点,部分瘤细胞向软骨细胞分化,并逐渐形成透明软骨岛.NSE及S-100表达阳性,病理诊断为源自视神经的畸胎性恶性髓上皮瘤.
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| 关 键 词： | 髓上皮瘤 视神经 病理诊断 |
A Teratoid Malignant Medulloepithelioma of the Optic Nerve |
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| Lijun Zhou,Yong Meng,Huasheng Yang,Yongping Li,Jianhua Yan,Wenxin Zhang Jianliang Zheng,Jianxian Lin,Ping Zhang State Key Laboratory of Ophthalmology,Zhongshan Ophthalmic Center,Sun Yat-sen University Guangzhou ,China. A Teratoid Malignant Medulloepithelioma of the Optic Nerve[J]. Eye science, 2008, 24(1) |
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| Authors: | Lijun Zhou Yong Meng Huasheng Yang Yongping Li Jianhua Yan Wenxin Zhang Jianliang Zheng Jianxian Lin Ping Zhang State Key Laboratory of Ophthalmology Zhongshan Ophthalmic Center Sun Yat-sen University Guangzhou China |
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| Affiliation: | Lijun Zhou,Yong Meng,Huasheng Yang,Yongping Li,Jianhua Yan,Wenxin Zhang Jianliang Zheng,Jianxian Lin,Ping Zhang State Key Laboratory of Ophthalmology,Zhongshan Ophthalmic Center,Sun Yat-sen University Guangzhou 510060,China |
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| Abstract: | Medulloepithelioma is a clinically uncommon tumor originated from nervous system, often occurred in central nerve system and ciliary body, and malignant medulloepithelioma of the optic nerve is far rarer. So far, there has been no case report in China. It may be clinically misdiagnosed because it resembles glioma at the early stage of the disease. We reported a boy with a tumor in his right eye at age of 3.8 years, which was shown by biopsy of the partial tumor that there were some obviously heteromorphous ... |
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| Keywords: | Medulloepithelioma Optic nerve Pathological diagnosis |
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