The prognosis of patients with cholangiocarcinoma (CCA) is closely related to both immune cell infiltration and mRNA expression. Therefore, we aimed at conducting multi-immune-related gene analyses to
Additional file 1. Support file containing the gender(male:1;female:0), smoke (yes:1; no:0), alcohol (yes:1;no:0), History of esophagitis and gastritis(yes:1;no:0), diabetes(yes:1;no:0), tumor history