儿童肾透明细胞肉瘤CT及临床病理特点分析

肖伟强,刘鸿圣,黄 莉

中国临床医学影像杂志 ›› 2018, Vol. 29 ›› Issue (8) : 599-601.

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中国临床医学影像杂志 ›› 2018, Vol. 29 ›› Issue (8) : 599-601. DOI: 10.12117/jccmi.2018.08.020
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儿童肾透明细胞肉瘤CT及临床病理特点分析

  • 肖伟强,刘鸿圣,黄  莉
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Analysis of CT features and clinicopathological features of renal clear cell sarcoma in children

  • XIAO Wei-qiang, LIU Hong-sheng, HUANG Li
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摘要

目的:探讨儿童肾透明细胞肉瘤(CCSK)的CT影像特点,为其鉴别诊断和制定治疗方案提供参考。方法:搜集我院2012年9月—2017年5月经手术病理结果证实且有术前CT平扫及增强图像的CCSK患儿共11例,其中男9例,女2例,年龄2月~4岁。结果:肿瘤血供丰富,强化较明显(程度31~55 HU),动脉期多发扭曲细小血管影9例(81.8%),实质期“虎斑样”改变8例(72.7%);转移较常见(7例),NWTSG分期以Ⅲ、Ⅳ期居多,其中腹膜后淋巴结转移4例,下腔静脉内瘤栓3例,骨转移1例,肺转移2例,肝转移1例。结论:CCSK在影像学表现上具有一定特点,CT增强动脉期多发扭曲小血管影、实质期“虎斑样”改变及早期肾外转移是诊断CCSK的重要影像征象。

关键词

肾肿瘤 / 肉瘤 / 透明细胞 / 儿童 / 体层摄影术 / X线计算机

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肖伟强,刘鸿圣,黄 莉. 儿童肾透明细胞肉瘤CT及临床病理特点分析[J]. 中国临床医学影像杂志. 2018, 29(8): 599-601 https://doi.org/10.12117/jccmi.2018.08.020
XIAO Wei-qiang, LIU Hong-sheng, HUANG Li. Analysis of CT features and clinicopathological features of renal clear cell sarcoma in children[J]. Journal of China Clinic Medical Imaging. 2018, 29(8): 599-601 https://doi.org/10.12117/jccmi.2018.08.020
中图分类号: R737.11    R814.42   

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