脑动、静脉畸形（AVM）是神经系统的常见疾病，常并发蛛网膜下腔出血或脑内血肿，其病死率和病残率较高，应引起神经内、外科医师的重视。我们1991年8月～1996年2月共收治7例，报告如下。1临床资料本组男5例，女2例；年龄10～45岁，平均17岁。临床表现有头痛、呕吐、颅内压增高 Cerebral arteriovenous malformation (AVM) is a common disease of the nervous system, often complicated by subarachnoid hemorrhage or intracerebral hematoma, its mortality and morbidity is high, should cause neurological and surgical attention. We from August 1991 to February 1996 were treated in 7 cases, the report is as follows. 1 Clinical data The group of 5 males and 2 females; aged 10 to 45 years, mean 17 years. Clinical manifestations of headache, vomiting, increased intracranial pressure