A 66-year-old female patient had three operations performed in other hospitals, namely cholecystectomy, left lateral segmentectomy, and left medial segmentectomy of liver. 摘要一位六十六歲女性病患,于六年前因膽結石接受膽囊切除術(shù),于三年前因總膽管結石接受內視鏡乳突切開(kāi)取石術(shù),于二年前因左葉肝內結石接受肝臟左葉外側切除術(shù)。