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儿童肾脏淋巴瘤CT诊断价值 被引量:5

Imaging characteristics of renal lymphoma in children
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摘要 目的:结合文献分析和总结儿童肾脏淋巴瘤CT平扫及增强图像特点,并归纳与其它儿童肾脏肿瘤相鉴别的影像学特征,从而避免误诊和漏诊。方法:回顾性分析和总结我院2008年4月—2010年12月间经手术或活检病理证实的5例儿童肾脏淋巴瘤(肾脏原发淋巴瘤2例,继发者3例)的临床及影像学资料,对该病的CT诊断特点进行归纳总结。其中男3例,女2例,年龄8月~12岁,平均6.2岁。结果:儿童肾脏淋巴瘤影像学表现多种多样,根据影像学表现该病分为4型:单发结节型、多发结节型、弥漫浸润型和后腹膜淋巴瘤直接侵犯。本组5例病例均表现为多发结节型。平扫肾实质内见大小不等实质性结节,直径1~3 cm,结节的密度与肾实质相似且均匀。增强后结节强化不明显,低于肾实质;可伴有腹膜后肿大淋巴结融合形成肿块。该病与白血病浸润不同,很少引起肾盂、肾盏的扩张积水。结论:影像学检查对于儿童肾脏淋巴瘤的早期发现、早期诊断以及肿瘤分期和随访方面具有重要价值。
机构地区 天津市儿童医院
出处 《中国临床医学影像杂志》 CAS 2013年第2期125-127,共3页 Journal of China Clinic Medical Imaging
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参考文献10

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二级参考文献19

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共引文献15

同被引文献25

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  • 5Weng SC, Shu KH, Wen MC, et al. Malignant lymphoma of the kidney mimicking rapid progressive glomerulonephritis[J]. Clin Nephrol, 2010,74 (6) : 480-484.
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  • 7Weng SC,Shu KH,Wen MC,et al.Malignant lymphoma of the kidney mimicking rapid progressive glomerulonephritis.Clin Nephrol,2010,74(6):480-484.
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  • 10夏淦林,冯峰.胃肠道淋巴瘤的影像学表现及特征[J].临床放射学杂志,2009,28(5):663-666. 被引量:18

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