Corrigendum to “External validation of plasma CSF1 as a preoperative prognostic marker in patients with resectable intrahepatic cholangiocarcinoma” [Europ J Surg Oncol 51 (2025) 110123]

The authors regret that in the Supplemental Material to the article, Supplemental Table 3, there was an inaccuracy in the presentation of binary categorized Cox regression data for CSF1. Data for hazard ratios and p-values transcribed in the third data row of Supplemental Table 3 were for the comparison of CSF1 quartile 2–4 versus quartile 1, instead of the comparison of quartile 4 versus quartile 1–3. The corresponding article text (3.3 Sensitivity analyses) quotes the accurate data and the corrigendum of Supplemental Table 3 does not affect any result or conclusion in the article.