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引用本文:
Citation:

乙型肝炎病毒相关早期肝细胞癌影像学检查与诊断标准共识

DOI: 10.3969/j.issn.1001-5256.2021.04.013
基金项目: 

国家科技重大专项课题 (2020ZX10001013);

国家自然科学基金重点项目 (61936013);

国家自然科学基金面上项目 (81771806);

山东省自然科学基金 (ZR2019MH106)

于德新  王苏丹  边  杰  邢立红  任美吉  任基伟  刘  强  刘绍玲  刘晶哲  许建荣  李  莉  李  萍  李宏军  张  琰  张瑞平  陈  卉  陈  昊  陈天武  罗佳文  殷小平  高  飞  郭  坤  郭凌飞  崔光彬  曾宪涛  谢海柱  熊婧彤
[本文首次发表于中国医学影像技术,2021,37(1):1-7]
执行秘书:罗佳文  李  莉
专家组成员(按照姓氏笔画顺序):
执行主持:刘  强  边  杰
执笔人:李宏军
主持:李宏军
编委会成员名单
共同执笔人:罗佳文  张  琰  熊婧彤  刘绍玲
详细信息

    通讯作者: 刘强,2002md@163.com; 边杰,drbianjie@163.com; 李宏军,lihongjun00113@126.com

  • 中图分类号: R735.7;R445.1

  • 摘要: 早期肝细胞癌(eHCC)病理诊断标准已建立并于2009年更新,但目前国内外均未确定eHCC影像学诊断标准。中华医学会放射学分会传染病学组联合中国医师协会放射医师分会感染影像专业委员会、中国研究型医院学会感染与炎症放射学专业委员会、中国性病艾滋病防治协会感染(传染病)影像工作委员会、中国医院协会传染病分会传染病影像学组和北京影像诊疗技术创新联盟组织国内10余省市40多名专家共同努力形成本共识,旨在为相关专业医生诊断eHCC提供帮助。

     

  • 图  1  患者女,72岁,肝脏S8段eHCC

    注:a,二维超声声像图示肝脏S8段低回声结节(箭头);b,注射造影剂16 s后病灶明显增强(箭头);c,注射造影剂26 s后病灶呈等回声(箭头);d, 注射造影剂1 min 8 s病灶呈低回声(箭头)。

    图  2  患者男,46岁,HBV感染者,肝硬化合并eHCC

    注:a,同相位MR T1WI示肝脏S8段等或稍低信号(箭头);b,病灶反相位信号减低,提示其内存在脂肪变性(箭头);c,T2WI呈稍高信号;d,DWI呈稍高信号;e,增强扫描动脉晚期呈等信号(箭头);f、g,门静脉期及延迟期呈低信号(箭);h,肝胆期呈低信号;i,病理学诊断为高分化HCC,其内存在较多脂肪(HE染色,×100)。

    图  3  患者男,57岁,肝硬化12年,肝脏S6段结节

    注:a,病灶同相位呈稍高信号(箭头);b,反相位未见信号减低(箭头);c,T2WI呈稍高信号(箭头);d,DWI呈高信号(箭头);e,增强扫描动脉晚期轻度强化(箭头);f,门静脉期呈稍高信号,持续强化(箭头);g,延迟期强化减低,呈低信号(箭头);h,肝胆期呈低信号;i,病理学诊断为高分化HCC(HE染色,×100)。

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  • 收稿日期:  2020-02-23
  • 录用日期:  2021-02-23
  • 出版日期:  2021-04-20
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