脑室外神经细胞瘤1例

Journal of Medical Imaging(2013)

Cited 0|Views4
No score
Abstract
患者 女性,44岁.1年前无明显诱因出现阵发性头痛,近3月渐加重,2天前头痛剧烈,伴呕吐而入院,无言语不顺及肢体偏瘫.体检:神经系统检查无阳性体征.院外CT平扫显示右颞部类圆形略高密度影,其内见多发钙化(图1),右侧脑室受压,中线结构向左移位.入院后MRI显示中颅窝底稍长T1稍长T2信号实性肿块,边界清楚,占位效应显著,大小约5.7cm×5.5cm×5.3cm,其内信号不均,瘤周见多发流空血管影和片状水肿区,增强扫描病灶呈明显较均质强化,见脑膜尾征(图2~5).MR诊断:(右颞部)脑膜瘤.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined