颅内海绵状血管瘤(CA)曾被认为是一种罕见的疾病,在全部脑血管畸形中占2.6%～10%。但随着CT与MR的应用,发现的CA明显增多,目前有报道CA在中枢神经系统血管畸形中的比例已上升至23.2%～25.1%。我院采用Fischer公司生产的X刀治疗计划系统,治疗颅内CA12例,效果良好。现报告如下。 Intracranial cavernous hemangioma (CA) has been considered a rare disease, accounting for 2.6% to 10% of all cerebrovascular malformations. However, with the application of CT and MR, CA was found to be significantly increased. It has been reported that the proportion of CA in central nervous system vascular malformations has risen to 23.2% ~ 25.1%. Our hospital using Fischer’s X knife treatment planning system, treatment of intracranial CA12 cases, the effect is good. The report is as follows.