| 髓质海绵肾的CT诊断(附8例分析) |
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| 引用本文： | 臧建,龚小龙,杨根东,刘锦清,苏坚,张忠林. 髓质海绵肾的CT诊断(附8例分析)[J]. 医学影像学杂志, 2007, 17(8): 812-813 |
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| 作者姓名： | 臧建 龚小龙 杨根东 刘锦清 苏坚 张忠林 |
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| 作者单位： | 1. 广东省深圳市第三人民医院放射科,广东,深圳,518000
2. 广东省人民医院放射科,广东,广州,510000 |
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| 摘 要： | 目的:探讨髓质海绵肾的CT表现及其诊断价值。方法:回顾性分析8例髓质海绵肾CT的表现,结合文献复习分析其诊断价值。结果:髓质海绵肾的CT平扫表现为肾盏旁锥体内多发小斑点状结石,成扇形排列。增强扫描后扩张的肾集合管内结石周围有造影剂充盈,无结石的肾锥体集合管呈条纹状或小囊状造影剂积聚,肾功能正常。结论:髓质海绵肾的CT具有特征性表现,诊断价值较高。
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| 关 键 词： | 海绵肾 髓质 体层摄影术,X线计算机 |
| 文章编号： | 1006-9011（2007）08-0812-02 |
| 修稿时间： | 2007-03-11 |
The CT diagnosis of medullary sponge kidney (analysis of 8 cases) |
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| ZANG Jian,GONG Xiao-long,YANG Gen-dong,LIU Jin-qing,SU Jian,ZHANG Zhong-lin. The CT diagnosis of medullary sponge kidney (analysis of 8 cases)[J]. Journal of Medical Imaging, 2007, 17(8): 812-813 |
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| Authors: | ZANG Jian GONG Xiao-long YANG Gen-dong LIU Jin-qing SU Jian ZHANG Zhong-lin |
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| Abstract: | Objective:To evaluate the value of CT in the diagnosis of medullary sponge kidney. Methods:The CT manifestations of 8 cases of sponge kidney were studied retrospectively and the diagnostic value of CT were analyzed combining with literature. Results:Unenhanced CT revealed multiple small calculus in renal pyramid. After enhancement, the contrast medium around the small stone were seen in dilated collecting ducts, and the pyramids without calculus presented a striped or small cyst-like collection of contrast medium. The renal function was normal. Conclusion:CT is of high value for the diagnosis of medullary sponge kidney. |
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| Keywords: | Sponge kidney Medulla Tomography X-ray computed |
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