ABSTRACT
Objective To analyze the clinical features of intrahepatic biliary cystadenoma and cystadenocarcinoma.Methods Sixteen patients from Dec.2008 to Dec.2013 were retrospectively reviewed to investigate their clinical manifestations,image features,treatment and prognosis.Results Intrahepatic biliary systadenoma and occured occurred primarily in middle-aged women with no typical clinical manifestations.Image examination is the key method in diagnosis.Surgery is the only method to cure the disease.The procedure depends on its location,and its prognosis is related to complete surgical resection.Conclusion Intrahepatic biliary cystadenoma and cystadeno-carcinoma is a rare tumor occuring mostly in middle-aged women.Image examination is the key method in diagnosis.Complete surgical resection contributes to its better prognosis.