Objectives: This study is designed to show the importance of C-reactive protein (CRP) to albumin ratio (CAR) in esophageal cancer (EC) prognosis. Methods: 39 patients with stage I-III EC, who were treated between 2012–2019 in Erzurum Regional Training and Research Hospital Oncology Clinic, are scanned retrospectively. The relationship between CAR and overall survival (OS) is evaluated. CAR cut-off value is calculated as 0.5; the patients are categorized and analyzed in two groups as <0.5 and ?0.5. Results: 39 patients’ evaluation with Cox Regression Analysis showed that CAR has statistically significant effect on survival (p=0.005). Increase in CAR is observed with a decline in patient survival. Sex, histology, localization, smoker or non-smoker groups had no statistically significant effect on survival between <0.5 and ?0.5 subgroups. Conclusion: This study made us think that CAR can be a new and promising inflammation based prognostic score in operable EC patients. An easy, cheap, easily accessible marker CAR, supported with large patient series and prospective studies, may prove to have contribution in clinical decision process. Keywords: C-reactive protein/albumin ratio, esophageal cancer, survival
Corresponding Author: Fatma Yalcin Musri