摘要
本文报道1例肝紫癜影像表现。患者女,29岁,CT平扫示肝S6见类圆形稍低密度灶,增强扫描呈持续性强化,MRI平扫示病灶T 1WI呈等-稍低信号,T 2WI呈稍高信号,扩散加权成像呈稍高信号,表观扩散系数图呈等信号,钆塞酸二钠增强扫描示病灶呈持续性延迟强化,肝胆期呈不均匀稍低摄取,内见散在小点片状高摄取区,病灶前缘见两个小类圆形异常信号灶,信号及强化特点与S6病灶相似。行右半肝切除术,术后病理诊断为肝紫癜。
作者
唐桂香
刘建滨
谢安
成伟
蒋模威
刘宇
Tang Guixiang;Liu Jianbin;Xie An;Cheng Wei;Jiang Mowei;Liu Yu(Department of Radiology,First Affiliated Hospital of Hunan Normal University,Hunan Provincial People′s Hospital,Changsha 410005,China;Department of Hepatobiliary Surgery,First Affiliated Hospital of Hunan Normal University,Hunan Provincial People′s Hospital,Changsha 410005,China;Department of General Surgery,Changde First Hospital of Traditional Chinese Medicine,Changde 415000,China;Department of Pathology,First Affiliated Hospital of Hunan Normal University,Hunan Provincial People′s Hospital,Changsha 410005,China)
出处
《中华放射学杂志》
CAS
CSCD
北大核心
2022年第1期101-102,共2页
Chinese Journal of Radiology
