合成MRI在高级别胶质瘤中的应用进展  

Advances in the application of synthetic MRI in high grade gliomas

作　　者：高丽娟[1] 李易明[2] 袁涛[1] 全冠民(审校)[1] GAO Lijuan;LI Yiming;YUAN Tao;QUAN Guanmin(Department of Medical Imaging,The Second Hospital of Hebei Medical University,Shijiazhuang 050000,China;Clinical College of Hebei Medical University)

机构地区：[1]河北医科大学第二医院影像科,石家庄050000 [2]河北医科大学临床学院

出　　处：《国际医学放射学杂志》2023年第6期680-684,共5页International Journal of Medical Radiology

摘　　要：MRI是高级别胶质瘤(HGG)诊治决策的重要评估手段。合成MRI定量参数值能够随组织物理特征变化而改变,据此可反映胶质瘤微细结构和功能异常。近年来,合成MRI已被广泛应用于脑胶质瘤的诊治研究。现就合成MRI定量参数对胶质瘤分级、基因表型预测、肿瘤范围界定、术后真性进展和假性进展的鉴别、早期进展评估的研究进展进行综述。MRI plays an important role in the diagnosis and treatment decision-making of high-grade glioma(HGG).The change of quantitative metrics value of synthetic MRI is due to changes in tissue physical features in tumors,which can reflect the gliomas microstructural and functional abnormalities.In recent years,synthetic MRI has been widely used in glioma research.We reviews the progress of synthetic MRI quantitative metrics in gliomas grading,speculation of gene phenotype,defining the tumor extent,postoperative identification of true progressive and pseudoprogression,and early progression assessment in HGG.

关 键 词：高级别胶质瘤 磁共振成像 合成磁共振成像 定量研究 

分 类 号：R455.2[医药卫生—运动医学]