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19在60～1975年,McGill 大学医院治疗了100多例脑干肿瘤。本文报道了可行研究的80例原发性脑干肿瘤的临床分析。脑干肿瘤较为少见,占全部颅内肿瘤的5～15%。根据解剖部位分组的归类方法不尽相同,本文所涉及的仅限于起源桥脑、延髓及第四脑室底部的肿瘤。〔临床资料〕年龄在15岁以下者占大多数(<10岁33/80例、<15岁41/80例);男:女=41:39。颅神经受损征象(86例)、共济失调(47例)和运
19 From 1960 to 1975, McGill University Hospital treated more than 100 brain stem tumors. This article reports the feasibility study of 80 cases of primary brain stem tumor clinical analysis. Brainstem tumors are relatively rare, accounting for 5 to 15% of all intracranial tumors. According to the anatomical group classification method is not the same, this article is limited to the origin of pons, medulla oblongata and the bottom of the fourth ventricle of the tumor. [Clinical data] The majority of patients under the age of 15 (<10 years old 33/80 cases, <15 years old 41/80 cases); M: Female = 41:39. Cranial nerve injury signs (86 cases), ataxia (47 cases) and transport