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视神经的原发性肿瘤据 Hudson 在1911年分类分为胶质瘤、内皮细胞瘤(脑膜瘤)及纤维瘤三种。以后 Verhoeff 又简化分为神经內肿瘤即胶质瘤、神经外肿瘤即脑膜瘤二类。而以胶质瘤为多见,约占2/3—3/4。Martin 及 Cushing 在1923年报告的826例颅内肿瘤中,视神经胶质瘤占0.84%,而在345例胶质瘤中占2%。在 Tareras 报告的2000例胶质瘤中占1.7%。Dodge 报告在6000多
According to Hudson’s classification of primary tumors of the optic nerve in 1911, gliomas, endothelial tumors (meningioma) and fibroids are classified into three types. After Verhoeff and simplified into neurological tumors that glioma, neurological tumors that meningioma two categories. While glioma is more common, accounting for 2 / 3-3 / 4. In 823 cases of intracranial tumors reported by Martin and Cushing in 1923, gliomas accounted for 0.84%, compared with 2% of 345 gliomas. In Tareras reported 2000 cases of gliomas accounted for 1.7%. Dodge reports more than 6,000