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中华医学超声杂志(电子版) ›› 2025, Vol. 22 ›› Issue (07) : 673 -676. doi: 10.3877/cma.j.issn.1672-6448.2025.07.016

病例报告

肝EB病毒阳性炎性滤泡树突细胞肉瘤一例并文献复习
倪志鹏, 郑静(), 林子惟   
  1. 518020 深圳,深圳市人民医院超声科
  • 收稿日期:2025-04-10 出版日期:2025-07-01
  • 通信作者: 郑静
  • 基金资助:
    广东省医学科学技术研究基金项目(B2023342); 深圳市科技计划项目(JCYJ20200109115201707)

Hepatic Epstein-Barr virus-positive inflammatory follicular dendritic cell sarcoma: a case report and literature review

Zhipeng Ni, Jing Zheng(), Ziwei Lin   

  • Received:2025-04-10 Published:2025-07-01
  • Corresponding author: Jing Zheng
引用本文:

倪志鹏, 郑静, 林子惟. 肝EB病毒阳性炎性滤泡树突细胞肉瘤一例并文献复习[J/OL]. 中华医学超声杂志(电子版), 2025, 22(07): 673-676.

Zhipeng Ni, Jing Zheng, Ziwei Lin. Hepatic Epstein-Barr virus-positive inflammatory follicular dendritic cell sarcoma: a case report and literature review[J/OL]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2025, 22(07): 673-676.

图1 肝病灶增强CT呈填充式强化,内壁欠光整,可见小片状无增强区。图a为动脉期,图b为门脉期,图c为延迟期
图2 肝病灶彩色多普勒超声及超声造影图像。图a:肝内见一不均质低回声团块;图b:彩色多普勒显示周边较丰富血流信号,内部少量血流信号;图c:注射造影剂后14 s肿块周边呈快速不均匀增强;图d:门脉早期开始消退;图e:延迟期进一步消退
图3 肝病灶磁共振成像。图a:T1加权成像呈不均匀低信号;图b:T2加权成像呈不均匀高信号;图c为动脉期,图d为门脉期,图e为肝胆期。图c~e:增强扫描病灶各期呈环形强化,中央未见明显强化,肝胆期未见明显造影剂摄取
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