Preoperative Bilirubin-Adjusted Carbohydrate Antigen 19-9 as a Prognostic Factor for Extrahepatic Cholangiocarcinoma Patients at a Single Center.
Jiayi LiQiao ChenBao JinYue ShiXiangan WuHaifeng XuYongchang ZhengYingyi WangShunda DuXin LuYilei MaoXinting SangPublished in: Cancer management and research (2020)
The preoperative CA19-9/BR ratio is a good prognostic factor in predicting survival in ECC patients and closer follow-up is recommended in patients with a higher CA19-9/BR ratio before surgery.