| 肝脏局灶性结节增生的多层螺旋CT诊断价值 |
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| 引用本文： | 洪强,陈宏山,杨奕.肝脏局灶性结节增生的多层螺旋CT诊断价值[J].中国基层医药,2010,17(23):3210-3211,I0002. |
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| 作者姓名： | 洪强 陈宏山 杨奕 |
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| 作者单位： | 淮南市第一人民医院影像中心,安徽省淮南232007 |
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| 摘 要： | 目的 探讨肝脏局灶性结节增生（FNH）的多层螺旋CT表现和诊断特点. 方法 对16例经多层螺旋CT多期增强扫描并经病理证实为FNH的病例,进行影像学分析. 结果 16例20个病灶13例为单发,3例为多发,CT平扫病灶表现为低密度为17个,等密度为3个,CT强化特点：病灶动脉期快速显著强化而门脉期及延迟扫描为等密度,1例检出疤痕. 结论 多层螺旋CT多期增强扫描能显示FNH的特征性改变.
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| 关 键 词： | 肝脏 局灶性结节增生 体层摄影术 螺旋计算机 |
Diagnosis value of hyperplasia focal nodular with MSCT |
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| HONG Qiang,CHEN Hong-shan,YANG Yi.Diagnosis value of hyperplasia focal nodular with MSCT[J].Chinese Journal of Primary Medicine and Pharmacy,2010,17(23):3210-3211,I0002. |
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| Authors: | HONG Qiang CHEN Hong-shan YANG Yi |
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| Institution: | . Department of Imaging Center, The.first people＇s Hospital of Huainan ,Anhui 232007, China |
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| Abstract: | Objective To investigate MSCT findings of hepatic focal nodular hyperplasia(FNH),and improve its diagnostic value. Methods Three-phasia MSCT scans of 16 cases with FNH confirmed by pathology were reviewed retrospectively. Results There was single in 13 cases,double in 3 cases.17 lesions is hypodensity and 3 lesions is isodensity on plain MSCT.During MSCT enhancement all lesions were markedly and homogeneously enhanced in arterial phase.isodensity in portal and delay plase.1 lesion found scar. Conclusion Dynamic contrast-emhanced MSCT could show the charcteristics of FNH. |
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| Keywords: | Liver Focal nodular hyperplasia Tomography Spiral computed |
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