软组织病变的3.0T磁共振成像诊断  

3.0T MRI Diagnosis of Soft Tissue Lesions

作　　者：刘鹏飞[1] 朱凯[1] 由长城[2] 黄婷婷[1] 李露露[1] 

机构地区：[1]哈尔滨医科大学附属第一医院磁共振室 [2]哈尔滨医科大学附属第一医院骨外四科

出　　处：《中国医学计算机成像杂志》2011年第3期242-246,共5页Chinese Computed Medical Imaging

摘　　要：目的:探讨软组织病变的3.0T磁共振成像表现及其诊断价值。方法:回顾性分析经手术穿刺活检病理证实的38例软组织病变患者的MRI资料,包括男19例、女19例,年龄11～81岁,应用3.0T磁共振成像仪,影像诊断病理结果进行对照。结果:良性病变23例,恶性病变15例,MRI成像诊断良性或恶性病变的定性诊断符合率91.3%和80%;组织学诊断符合率分别为78.3%和53.3%。结论:3.0T磁共振成像对软组织病变定性诊断符合率高,具有非常重要的意义,为临床诊断及手术治疗提供有力的影像学依据。Purpose： To investigate the performance of 3.0T magnetic resonance imaging and the diag- nostic value for the soft tissue lesions. Methods： The 3.0T MRI data of 38 cases of soft tissue lesions confirmed pathologically were retrospectively analyzed. The patients including 19 males and 19 females, aged 11 - 81 years. The MRI features of the lesions and the final pathological results were compared. Results： Among the 38 cases, 23 cases were benign and 15 cases were malignant.Qualitative diagnostic accuracy of MRI was 91.3% and 80% respectively.Compliance rates of histological diagnosis were 78.3% and 53.3%. Conclusion： 3.0T MRI qualitative diagnostic consistent rate of soft tissue le- sions is higher, which has great significance for clinical diagnosis and surgical treatment.

关 键 词：磁共振成像 软组织病变 STIR 

分 类 号：R445.2[医药卫生—影像医学与核医学]