results: atypical meningioma as observed on ct scan were of specific findings in 80% on angiography.
结果:ct不典型脑膜瘤,而其80%脑血管造影具有典型特征。
objectives to analysis the surgical characteristics of sphenoid ridge meningioma (srm) and to put forward its pre-operative valuation and operative key factors.
目的分析蝶骨嵴脑膜瘤的手术特点,提出术前评价及手术操作要点。
methods:ct features were analyzed retrospectively in 15 cases of tuberculum sellae meningioma verified by operative pathology.
方法:回顾性分析15例经手术病理证实的鞍结节脑膜瘤ct表现。
objective to analyze the mri findings and the clinical features of meningioma in ventricles in order to improve diagnostic accuracy.
目的分析脑室内脑膜瘤的mri特点,提高诊断準确性。
extradural ectopic meningioma is a rare tumor.
硬膜外异位脑膜瘤是一种罕见的肿瘤。
objective to explore the ct findings of atypical meningioma, and to improve the accuracy of meningioma ct diagnosis.
目的探讨不典型脑膜瘤的ct表现,提高脑膜瘤ct诊断的準确性。
the cells of the meningioma have abundant pink cytoplasm.
脑膜瘤细胞有大量的粉红色胞质。
here is another benign meningioma beneath the dura. these neoplasms are slow growing, but may reach a large size before symptoms lead to detection.
硬脑膜下另例良性脑膜瘤,生长缓慢,但癥状被发现前,能长的很大。
conclusion: 3dcta can display the threedimensional structure of meningioma and demonstrate the stereoanatomic relationship with surrounding blood vessels and bone structures clearly.
结论:3d-cta能清楚显示脑膜瘤的立体结构和与周围血管、骨结构的立体解剖关系,通过骨切削技术可模拟颅骨开瓣和手术入路。
the skull reconstruction showed the influence of meningioma on the skull.
颅骨重建可示脑膜瘤对邻近颅骨的影响。
objective:the clinical manifestation, diagnosis and surgical results of 42 cases with meningioma in spinal canal were respectively studied.
目的:回顾性研究42例脊椎管内脊膜瘤的临床表现、诊断及手术治疗效果。
conclusion: meningioma has characteristic ct features, while its clinical manifestation is correlated with ct findings and the degree of peritumoral edema .
结论:脑膜瘤的ct表现具有特征性,而且临床表现与ct某些征象有关,临床癥状的轻重与瘤周水肿的程度有相关性。
the enhanced ct characteristics of the lipoma, meningioma and arachnoid cyst were also discussed.
同时还对脂肪瘤、脊膜瘤和蛛网膜囊肿的增强ct特征进行了探讨。
objective to investigate the relation between the degree of peritumoral edema and the prognosis of meningioma after operation.
目的探讨脑膜瘤瘤周水肿程度与手术预后的关系。
the authors concluded: “overall, no increase in risk of glioma or meningioma [the two most common types of brain tumors] was observed with use of mobile phones.
作者得出的结论是:“总体来说,使用手机的人中神经胶质瘤和脑膜瘤(脑瘤中最常见的两种)发生的几率没有增加。
the olfactory groove meningioma accounts for about 10% of intracranial meningiomas.
嗅沟脑膜瘤占所有颅内脑膜瘤的10%。
at medium power, this meningioma is composed of whorled nests of cells. a variety of patterns are possible.
中倍镜,脑膜瘤由涡漩状细胞巢构成,也可能有多种形状。