OBJECTIVETo summarize the experience of surgical resection of 103 hilar cholangiocarcinoma.

METHODSOne hundred and three consecutive cases of hilar cholangiocarcinoma who underwent surgical resection at our hospital over the past ten years were reviewed retrospectively. The clinical data and long-term outcome were analyzed.

RESULTSOut of 103 cases, 43 patients underwent radical resection (41.7%), and 60 patients underwent palliative resection. There were 34 patients developed postoperative complications and 8 patients died in hospital. For the radical resection group, the median survival time was 29.9 months and 1-year, 3-year, 5-year survival rate was 69.6%, 42.0%, 20.9%, respectively, which was significant greater than 34.1%, 10.2%, 0 of the palliative resection group (P < 0.05). Over the past five years, 42 cases underwent pre-operative drainage of bile and the rate of combined liver resection reached 53.8%. The tumor radical resection rate has increased to 45.7%, the median survival time have reached 24.7 months (P < 0.05).

CONCLUSIONSImprovement of pre-operative management, intraoperative pathology for resection margin, and combined liver resection may help in increasing the radical resection rate. Radical resection can improve postoperative survival, and produce a satisfactory outcome for patient with hepatic hilar cholangiocarcinoma.