摘要
目的探讨MRI增强扫描在胼胝体胶质母细胞瘤的诊断价值。方法回顾性分析2014年2月至2016年1月在本院进行磁共振影像检查并经手术病理确认的60例胼胝体胶质母细胞瘤患者的临床资料和影像资料,并对患者肿瘤的大小、形态及强化程度进行归类分析。结果 60例患者中,胼胝体胶质细胞瘤累及嘴、膝部40例,体部15例,压部5例。扫描影像显示,肿瘤区呈长T1长T2异常信号,部分边界清楚。50例呈不均匀强化,边界欠规整;10例强化均匀。经与手术确认结果对比显示:MRI对胼胝体胶质母细胞瘤患者的总检出率为90%。结论在胼胝体胶质母细胞瘤的确诊方面,MRI增强扫描具有较高的精度,可以作进一步推广应用。
Objective To make a thorough inquiry about the value of enhanced MRI scan in diagnosis of the corpus callosum gliomas. Methods Retrospective analysis of the clinical data and MRI data of patients in our hospital with the corpus callosum gliomas identified by surgery from February 2014 to January 2016. And the size, distribution, enhancement degree of the malignant transformation of the patients were analyzed and classified.Results In 60 cases, these tumors＇ location involving corpus cal]osum were rostrum and genu（n=40）, body（trunk）（n=15）, splenium（n=5）. The images showed that there is a uneven long T1 and long T2 signal intensity in the tumor region, and some boundary was clear. 50 cases showed uneven enhancement, and the boundary was not regular; 10 cases were even enhancement at contrast-enhanced scan. Compared with the results of surgery, the results that the total detetion rate of the patients with the corpus callosum gliomas is 90%. Conchlaion In the judging the patients with the corpus caUosum gliomas, enhanced MRI scan can give a accurate location. Thus, it can be for further promotion and application in the diagnosis of the corpus callosum gliomas.
出处
《中国CT和MRI杂志》
2016年第9期25-27,共3页
Chinese Journal of CT and MRI
