Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastrointest Oncol. Jan 15, 2019; 11(1): 39-47
Published online Jan 15, 2019. doi: 10.4251/wjgo.v11.i1.39
Figure 1
Figure 1 Kaplan-Meier survival curves for patients with cholangiocarcinoma stratified by albumin-to-alkaline phosphatase ratio. A: Cholangiocarcinoma (CCA) patients with a preoperative albumin-to-alkaline phosphatase ratio (AAPR) lower than 0.41 were associated with significantly poorer overall survival compared with CCA patients with a preoperative AAPR higher than 0.41; B: CCA patients with a preoperative AAPR lower than 0.41 were associated with significantly poorer recurrence-free survival compared with CCA patients with a preoperative AAPR higher than 0.41. OS: Overall survival; RFS: Recurrence free survival; AAPR: Albumin-to-alkaline phosphatase ratio.