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肝硬化背景下肝脏局灶性结节增生的影像学特点3例报告

李梓楠 唐少珊 吴星霓 李想

引用本文:
Citation:

肝硬化背景下肝脏局灶性结节增生的影像学特点3例报告

DOI: 10.3969/j.issn.1001-5256.2023.01.021
基金项目: 

辽宁省民生科技计划联合计划项目 (2021JH2/10300114)

伦理学声明:本例报告已获得患者/患者家属知情同意。
利益冲突声明:所有作者均声明不存在利益冲突。
作者贡献声明:李梓楠负责课题设计,资料分析,撰写论文;吴星霓、李想参与收集数据,修改论文;唐少珊负责拟定写作思路,指导撰写文章并最后定稿。
详细信息
    通信作者:

    唐少珊,tangss@sj-hospital.org (ORCID:0000-0002-6020-991X)

Focal nodular hyperplasia-like nodules in liver cirrhosis: An imaging analysis of three cases

Research funding: 

Liaoning Province People's Livelihood Science and Technology Planning Joint Project (2021JH2/10300114)

More Information
  • 图  1  病例1影像学和病理结果

    注:a,超声示S2段见低回声结节,边界不清(箭头);b,超声造影示动脉相20 s病灶呈高增强(箭头);c,超声造影示门脉相病灶呈等增强(箭头);d,超声造影示延迟相病灶呈等增强(箭头);e,增强CT示动脉相病灶明显强化;f,肝部分切除术后大体标本;g,术后病理HE染色(×100)。

    Figure  1.  Imaging and pathology of case 1

    图  2  病例2影像学和病理结果

    注:a,超声示S5段见低回声结节,边界不清(箭头);b,超声造影示动脉相造影剂填充,门静脉相38 s呈整体高增强(箭头);c,超声造影示门静脉相1 min,病灶呈低增强(箭头);d,超声造影示延迟相病灶呈明显低增强(箭头);e,增强MRI示S5段动脉相病灶强化(箭头);f,术后病理HE染色(×100)。

    Figure  2.  Imaging and pathology of case 2

    图  3  病例3影像学和病理结果

    注:a,超声示肝左外叶S2段见低回声结节,边界清楚,CDFI检出血流信号(箭头);b,超声造影示动脉相27 s病灶呈高增强(箭头);c,超声造影示门静脉相病灶呈等增强(箭头);d,超声造影示延迟相4 min 30 s病灶呈略低增强(箭头);e,增强CT示S2段病灶动脉期不均匀强化(箭头);f,增强MRI肝胆期示S2段病灶呈环状强化(箭头);g,肝部分切除术后大体标本;h,术后病理HE染色(×100)。

    Figure  3.  Imaging and pathology of case 3

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出版历程
  • 收稿日期:  2022-04-22
  • 录用日期:  2022-06-28
  • 出版日期:  2023-01-20
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