可逆性胼胝体压部病变综合征1例并文献复习
梁锐,李颜良,籍炀飞,张博爱
摘要(Abstract)：
目的探讨可逆性胼胝体压部病变综合征患者的临床表现及影像学特点、诊断与治疗要点。方法分析我院诊断为可逆性胼胝体压部病变综合征1例患者的临床资料与影像学资料,并结合相关资料对此例胼胝体压部局灶性孤立病变进行分析。结果患者在前驱感染后出现间断视物不清、头晕,头MRI平扫及增强扫描示:胼胝体压部类圆形、边界清楚的稍长T_1、长T_2信号,弥散加权高信号,病变周围无明显水肿,无明显占位效应,增强扫描未见强化。患者治疗1个月后复查头MRI结果显示胼胝体压部病灶消失。结论可逆性胼胝体压部病变综合征是一种单病程脑炎,临床表现多种多样,其特异的影像学特点为胼胝体压部可逆的类圆形病灶,预后良好。
关键词(KeyWords)： 可逆性病灶;胼胝体压部;磁共振成像
基金项目(Foundation):
作者(Author): 梁锐,李颜良,籍炀飞,张博爱
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