摘要
胶质瘤是最常见的中枢神经系统恶性肿瘤,高级别胶质瘤(high-grade glioma,HGG)与低级别胶质瘤(low-grade glioma,LGG)的治疗方案不同,故胶质瘤术前分级有着重要的临床意义。扩散磁共振成像能够识别异常组织结构内改变的水分子运动,为胶质瘤的术前分级提供重要的参考依据。
Glioma is the most common malignant tumors of the central nervous system. The treatment of high-grade glioma is different from that of low-grade glioma, so preoperative grading is important for clinical decision. Diffusion magnetic resonance imaging can detect the alternate motion of water molecules in the abnormal tissue structure, and provide important reference for the preoperative glioma grading.
作者
韩雷
张洪英
HAN Lei;ZHANG Hongying(Department of Medical Imaging,Clinical Medical College,Yangzhou University,Yangzhou 225001,Jiangsu Province,China;Department of Imaging, Northern Jiangsu People's Hospital, Yangzhou 225001,Jiangsu Province,China)
出处
《肿瘤影像学》
2019年第4期265-270,共6页
Oncoradiology
基金
国家自然科学基金(81471642)
关键词
胶质瘤
分级
扩散磁共振成像
扩散加权成像
Glioma
Grade
Diffusion magnetic resonance imaging
Diffusion-weighted imaging
