| 张滨,陈巨坤,彭彭,刘汀.肾外肾盂的影像诊断[J].中国医学影像技术,2001,17(8):765~766 |
| 肾外肾盂的影像诊断 |
| Imaging Diagnosis of Extrarenal Pelvis |
| 投稿时间：2001-03-24 |
| DOI： |
| 中文关键词: 肾外型肾盂 影像学诊断 |
| 英文关键词: |
| 基金项目: |
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| 摘要点击次数: 1864 |
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| 中文摘要: |
| 目的 研究肾外肾盂的影像表现和鉴别诊断。方法 回顾分析18例肾外型肾盂的影像表现,其中CT 15例,MRI 3例,逆行肾盂造影2例和静脉肾盂造影1例。结果 全部均在CT或MRI轴位扫描中,表现为在肾窦外囊样水密度影和长T1长T2信号。CT增强时造影剂均匀充盈。其中双侧2例,单侧16例。 结论 掌握肾外型肾盂的影像特点,能将其与肾盂积水和肾盂旁囊肿等相鉴别。 |
| 英文摘要: |
| Purpose To study the features of extrarenal pelvis and differential diagnosis.Methods The imaging festures of extrarenal pelvis, in CT of 15 cases, MRI of 3 cases, RP of 2 cases and IVP of 1 case, were studied retrospectively. Results All cases showed a cystic mass beside the renal sinus on CT or MRI axial scan, water density or long T1/T2 signal intensity, with filling the contrast on enhanced CT, double side of 2 cases, single side of 16 cases. Conclusion The extrarenal pelvis has some characteristic imaging signs, by which is possible to differentiate from parapelvis cyst and hydro pyelosis. |
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