颅内出血性海绵状血管瘤的临床特征

Clinical features of intracranial hemorrhagic cavernous hemangiomas

目的探索颅内海绵状血管瘤的出血机制。方法根据Maraire等提出的颅内海绵状血管瘤出血的诊断标准,回顾性分析颅内出血性海绵状血管瘤的特征。结果 MRI是术前诊断颅内出血性海绵状血管瘤的最佳方法,肿瘤出血多为病灶反复多次少量出血。结论颅内海绵状血管瘤的出血原因与患者的性别无关,与肿瘤的部位明确相关,出血年龄常见于10-50岁,显微神经外科手术治疗效果佳。

Objective To investigate intracranial hemorrhagic cavernous hemangiomas possible pathogeny for hemorrhage. Methods The criteria was suggested by Maraire. We performed retrospective analysis with intracranial hemorrhagic cavernous hemangiomas. Result MRI was gold standard for the preoperation diagnosis of hemorrhagic cavernous hemangiomas. Hemorrhage was usually repeatedly and seldom life threatening,Hemorrhage has a significant was ociation with the location of the lesion. Conclusion Hemorrhage had no significant association with gender. The peak age of intracranial hemorrhagic cavernous hemangiomas is 10～ 50 years old. Microneurosurgery treatment can achieve an excellent outcome.