肝脏肿瘤的MR检查与诊断思路  

MR imaging of hepatic tumors:examination technique and diagnostic principle

作　　者：赵燕风[1] 欧阳汉[1] 

机构地区：[1]中国医学科学院北京协和医学院肿瘤医院影像诊断科,北京100021

出　　处：《磁共振成像》2012年第6期456-464,共9页Chinese Journal of Magnetic Resonance Imaging

基　　金："十一五"国家科技及支撑课题(2007BAI05B05)资助

摘　　要：肝脏肿瘤病变组织学类型多种多样,MR影像学有较为独特的信号改变及强化特点。该文总结MRI检查技术要点,对常见肿瘤病变的信号特征、强化特征进行对比分析,旨在理清肝脏肿瘤病变的诊断思路,进一步提高影像诊断水平。There are some relatively unique signal intensity and enhanced feature on MR imaging of various histological types of hepatic tumors.This paper which summarized the key points of scanning parameters and compared the signal and enhanced feature of common tumors of liver,aimed to help clarify the analytical method and further improve the diagnostic ability of MR imaging on hepatic tumors.

关 键 词：肝肿瘤 磁共振成像 诊断技术和方法 

分 类 号：R445.2[医药卫生—影像医学与核医学] R735.7[医药卫生—诊断学]