【摘要】 目的 为提高对肝脓肿的CT表现与病理基础关系的认识，探讨CT在肝脓肿诊断中的作用。 方法 回顾分析经证实的36例肝脓肿平扫加增强扫描的CT表现。 结果 肝脓肿多形态，CT平扫表现为低密度，边界欠清，增强扫描脓肿液化区不强化，边缘强化明显，具有一定的特征性。本组簇形征13例，周围多环征8例，小气泡或气—液平面征4例。 结论 CT扫描是诊断肝脓肿的主要检查方法。上述“三征”中的任何“一征”均是诊断本病的重要参考依据。

    关键词 计算机断层扫描 肝脓肿

    CT findings of hepatic abscess

    Jin Lili，Wang Chaoying，Miao Jinfen

    Department of Radiology，The3 rd People's Hospital of Hangzhou City，Zhejiang310009.

    【Abstract】 Objective To improve the understanding of the relationship between CT findings and pathologic foundation of hepatic abscess，and discuss the role on CT diagnosis of the disease.Methods The CT findings of36cases with proved hepatic abscess were analyzed retrospectively.Results Hepatic abscess was various in morphology.There were low density on plain CT scans with unclear demarcation ......