BACKGROUND/AIM: The albumin-bilirubin (ALBI) score, which evaluates the perioperative liver function, was developed, and had a clinical impact on both the short- and long-term oncological outcomes in some malignancies. We evaluated the clinical impact of preoperative albumin-bilirubin status in patients with resectable esophageal cancer who received curative treatment.

PATIENTS AND METHODS

The study included 121 patients who underwent curative surgery followed by adjuvant chemotherapy for esophageal cancer between 2005 and 2018. The risk factors for overall survival (OS) and recurrence-free survival (RFS) were identified.

RESULTS

Based on the 3- and 5-year OS rates, we set the cut-off value for the ALBI score at -2.7. Eighty patients were classified into the ALBI-low group (ALBI score <-2.7), 41 patients were categorized into the ALBI-high group (ALBI score >-2.7). The 3- and 5-year OS rates were 62.2% and 53.2%, respectively, in the ALBI-low group, and 42.2% and 35.2% in the ALBI-high group. There was a significant difference in OS (p=0.0113). The 3- and 5-year RFS rates were 43.1% and 40.3%, respectively, in the ALBI-low group and 37.7% and 26.1% in the ALBI-high group. There was a significant difference in RFS (p=0.048). When comparing the perioperative clinical course between the ALBI-high and ALBI-low groups, the incidence of postoperative anastomotic leakage was 46.3% (19/41) in the ALBI-high group, and 27.5% (22/80) in the ALBI-low group (p=0.038).

CONCLUSION

The ALBI status had a clinical impact on both OS and RFS in esophageal cancer patients. Therefore, ALBI may have potential application as a prognostic factor for esophageal cancer patients.