Diagnosis and treatment of hilar cholangiocarcinoma / 中国普通外科杂志

ABSTRACT

Objective To improve the level of diagnosis and treatment of hilar cholangiocarcinoma by investgating it′s clinical characteristics.Methods The clinical data of 98 patients with hilar cholangiocarcinoma were analyzed retrospectively.Results According to the Bismuth-Corlitte grouping typeⅠ,8 cases;typeⅡ,19 cases;type Ⅲ,17 cases;type Ⅲb,14 cases;and type Ⅳ,40 cases.Radical resection(49),palliative operation(12),endoscopic retrograde biliary drainage(16),and PTCD(5) were performed The median survival time of radical resection group was 28.6 months and the survival rate at 1,2,3,and 5 years was 74.2%,65.3%,37.5%,and 3.9% respectively,while the median survival time of palliative operation group was 17.6 months and the survival rate at 1,2,3,and 5 years was 71.7%,26.8%,8.9%,and 0% respectively.The median survival time of endoscopic retrograde biliary drainage group was 4.5 months and the survival rate at 1,2,3,and 5 years was 21%,13%,and 0% respectively.Conclusions Early diagnosis by adjunctive examinations is vital to treatment of hilar cholangiocarcinoma.Radical resection is the sole procedure to improve the outcome and prognosis of hilar cholangiocarcinoma.Multiple therapeutic methods should be adopted and should be individualized.