摘要
目的 研究鞍结节脑膜瘤全切除术后复发的病因。方法 术前辩认MRI硬膜尾征 ,显微镜下确认 ,将其连同肿瘤主体作Ⅱ级切除 ,送病理检查。结果 术后患者能正常工作及生活 ,随访6月至 5年未见复发。结论 确定脑膜瘤的硬脑膜浸润 。
Objective To study the pathogenesis of the recurrence of tuberculum sellae meningioma after microsurgically total resection.Methods The dural tail was identified on MR images before operation. The tumor body and the dural infiltration of the meningioma which was recognized by microscope in operation were resected by simpson GradeⅡ, and then were confirmed by pathological study.Results The patients work and live normally after operation, there was no recurrence with a follow up period of six months to five years.Conclusions To resect the tumor and the dural infiltration of meningioma by Simpson GradeⅡ can prevent the recurrence of meningioma effectively .
出处
《中华神经外科杂志》
CSCD
北大核心
2002年第4期249-251,共3页
Chinese Journal of Neurosurgery
