Validation of the Mayo Clinic Staging System in Determining Prognoses of Patients With Perihilar Cholangiocarcinoma
Keywords: کلانژیوکارسینومای; Cholangiocarcinoma; Mortality; C Score; TNM; AJCC; American Joint Committee on Cancer; C-index; concordance index; CA19-9; carbohydrate antigen 19-9; CI; confidence interval; ECOG; Eastern Cooperative Oncology Group; HR; hazard ratio; MSKCC; Memorial Sloa