Purpurse: To study the CT sign and clinic characteristic symptom of calculus of intrahepatic duct combined with hepatic abscess and analyze the causal relation of hepatolith and hepatic abscess.

• 目的是研究肝内胆管结石合伴肝脓肿的CT表现及临床特点,并探讨肝内胆管结石合伴肝脓肿发病的因果关系,为临床治疗提供重要依据。