多层螺旋CT诊断肾外肾盂(附47例报告)  

Spiral CT diagnosis of extrarenal pelvis(report of 47 cases)

作　　者：苗新中[1] 段青松[1] 

机构地区：[1]徐州医学院附属第三医院CT室,江苏徐州221003

出　　处：《医学影像学杂志》2012年第11期1904-1906,共3页Journal of Medical Imaging

摘　　要：目的研究肾外肾盂的CT表现和鉴别诊断,加强对肾外肾盂的认识,避免误诊发生。方法回顾分析47例肾外型肾盂的CT轴位平扫、增强扫描及三维重建表现。结果在CT轴位平扫、增强扫描及三维重建中表现为在肾窦外囊样水密度影,CT增强时对比剂均匀充盈,三维重建显示更直观。其中双侧29例,单侧18例。结论多层螺旋CT诊断肾外肾盂更为准确可靠。Objective To study of extrarenal pelvis CT manifestation and differential diagnosis of extrarenal pelvis, to enhance understanding, and to avoid misdiagnosis. Methods We retrospectively analysed of 47 cases of renal pelvis CT axial scan, scan and three-dimensional reconstruction performance. Results In the CT axial scan, scan and three-dimen- sional reconstruction in the performance of in renal sinus cystic water density, CT enhancement contrast agent uniformly filling, three-dimensional reconstruction showed a more intuitive. There were 29 cases in bilateral side, 18 cases in unilal- erne side. Conclusion Spiral CT diagnosis of extrarenal pelvis is more accurate and reliable.

关 键 词：肾外肾盂 体层摄影术 X线计算机 

分 类 号：R692[医药卫生—泌尿科学] R814.42[医药卫生—外科学]