Jaundice is more often the result of hepatic infiltration than invasion of the extrahepatic bile ducts by tumor.

黄疸发生是由于肝内浸润所致，比因肿瘤压迫肝外胆管而引起的更为常见。

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Objective To understand the changes in surgical treatment of extrahepatic cholestatic jaundice for the aged during recent 30 years.

目的总结老年人阻塞性黄疸外科治疗30年来的变化特点。

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Results (1) Jaundice was usually the first symptom in extrahepatic bile duct carcinoma. Other symptom included abdominal hidden pain (49.5%), atony (30.6%), fleshless (27.2%) and inappetence (13.1%).

结果(1)肝外胆管癌初诊时多以黄疸为首发症状，其他常见症状依次有上腹部隐痛(49.5%)、乏力(30.6%)、消瘦(27.2%)、厌食(13.1%)。

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