肾血管平滑肌脂肪瘤的MRI诊断  

MRI in The Diagnosis of Angiomyolipoma of Kidney

作　　者：靳家文[1] 陈丽英[1] 黄晓伟[1] 

机构地区：[1]中国医科大学第二临床学院放射科,抚顺矿务局总医院

出　　处：《临床医学影像杂志》1994年第1期21-22,17,共3页

摘　　要：本文报告１０例肾血管平滑肌脂肪瘤．总结了该肿瘤的ＭＲＩ表现．强调了ＭＲＩ对于不同类型组织的识别十分敏感，其信号强度的不同对于病变的定性有其准确性及实用性．利用改变ＳＥ序列及ＳＴＩＲ（抑制脂肪序列）可鉴别脂肪与出血改变。ＭＲＩ对此病诊断有其独特价值。Abstract Ten cases wit h renal angiomyolipoma were reported.of which the MRI features were evaluated.The anthors emphasized that MRI is quite sensitive in tissue characterization.The distinction of signal intensities is of practical value in diagnosis of diseases.Lesions with hemorrhage and fat can be distinguished by using SE and STIR (fat suppression)sequences.For these reasons.MRI has special value in the diagnosis of angiomyolipoma of kidney.

关 键 词：肾肿瘤 血管 平滑肌 脂肪瘤 NMR 

分 类 号：R737.110.4[医药卫生—肿瘤]