摘要
目的探讨脑多发性硬化几个MRI征象并结合文献进行复习,再认识其意义,以提高正确诊断率。方法选取2009年1月至2011年3月在我院住院诊治并确诊的脑多发性硬化患者41例。其中,男18例,女23例。年龄11～52岁,病程1个月～5年。所有患者均行MRI检查。结果除了常规报道的影像学表现外,多发性硬化还可以表现为融冰征、膏药征、树征、轨迹征、犄角征和倒逗点征。结论这些MS征象对提高诊断的正确性很有价值。
Objective：To investigate some MRI signs of the multiple sclerosis and review the literature,so as to elevate the rate of correct diagnosis.Materials and Methods：A total of 41 subjects with final diagnosis of multiple sclerosis were selected between January 2009 and March 2011 as case group.The sex ratio was 18 males to 23 females.The age ranged from 11 to 52 years old,and the course of disease was from one month to five years.All the patients underwent MRI examination.Results：In addition to conventional imaging manifestations,the multiple sclerosis often presented ice-melting sign,plaster sign,tree sign,path sign,horn sign and converse comma sign.Conclusion：These signs of multiple sclerosis have important value for the correct diagnosis.
出处
《磁共振成像》
CAS
2011年第4期260-263,共4页
Chinese Journal of Magnetic Resonance Imaging
关键词
多发性硬化
脱髓鞘
磁共振成像
Multiple sclerosis
Demyelination
Magnetic resonance imaging
