Among of these, 14 intracranial aneurysms, and 1 left fossa meningioma and 8 cerebral arteriovenous malformations were to be found.
其中颅内动脉瘤14例，左前颅凹脑膜瘤1例，颅内大脑动静脉畸形8例。
2
Conclusion ct imaging and cerebral angiography are very important to analyze the state of anterior fossa fracture, design therapy project, estimate prognosis.
结论CT检查及脑血管造影对分析病情、设计治疗方案、判断预后十分重要。
3
During cerebral ventricle dilation, MRI supplement diagnosis rate is14.29% (in 13cases). During posterior cranial fossa abnormalities, MRI supplement diagnosis rate is87.50% (in 21cases).