国际神经病学神经外科学杂志2011，Vol.38Issue(4)：314-318,5.
脑实质内或皮层下脑膜瘤的临床特点
Clinical features of intraparenchymal and/or subcortical meningioma
摘要
Abstract
Objective To investigate the epidemiologic peculiarity, clinical presentations, radiological features and pathological factors of intraparenchymal and/or subcortical meningiomas. Methods The authors retrospectively studied two patients with intraparenchymal meningiomas operated in recent years and reviewed 17 patients with intraparenchymal and/or subcortical meningiomas reported in the literature. Results In the 19 cases, eight patients were male and eleven were female. The male to female ratio was 1; 1.38. The age of the 19 cases ranged from 1 to 73 years, and the median age wag 17 years. The initial symptoms of the 19 cases were predominantly epilepsies(52.6% ) , and next to it were headaches (26. 3% ). Except for two cases due to lack of the data of CT and MRI, seven (41.2% ) were cystic meningiomas, twelve (70.6% ) displayed peritumoral edema, and three (17.6% ) were accompanied with calcification among the other 17 cases of intraparenchymal and/or subcortical meningiomas. Out of the 19 cases, WHO grade I made up 78.9% (15 cases), WHO grade II 15.8% (three cases) and WHO grade I 5.3% (one case). Most of WHO grade I intraparenchymal and/or subcortical meningiomas were fibroblastic, which made up 73. 3%. Conclusions Compared with the common meningioma, intraparenchymal and/or subcortical meningioma is more often occurring in male, and at younger age. The initial symptom is predominantly epilepsies. The incidence of cysts and WHO grade II and M meningiomas is higher. The most of WHO grade I intraparenchymal and/or subcortical meningiomas were fibroblastic, a sharp different from common meningiomas.关键词
脑实质内脑膜瘤/皮层下脑膜瘤/临床表现/诊断Key words
intraparenchymal meningioma/ subcortical meningioma/ clinical feature/ diagnose引用本文复制引用
张健,费昶,衡雪源,岳英杰,朱树干..脑实质内或皮层下脑膜瘤的临床特点[J].国际神经病学神经外科学杂志,2011,38(4):314-318,5.基金项目
山东省科技攻关项目(编号GG0815310235) （编号GG0815310235）
