What question did this study set out to answer?

The aim is to assess how postoperative complications influence locoregional recurrence in colon cancer patients.

April 24, 2026Open Access

The Impact of Postoperative Complications After Colon Cancer Surgery on Locoregional Recurrence: A Population-Based Dutch Cohort Study

Key Points

The aim is to assess how postoperative complications influence locoregional recurrence in colon cancer patients.
Analyzed a population-based cohort of patients who underwent colon cancer surgery.
Investigated the impact of various surgical and non-surgical complications on outcomes.
Examined associations between complications and locoregional recurrence as well as overall survival.
Postoperative complications significantly increased the risk of locoregional recurrence.
Anastomotic leakage was the only complication independently associated with locoregional recurrence.
Both surgical and non-surgical complications negatively affected overall survival.

Abstract

This study demonstrates an increased risk of LRR after all types of postoperative complications in patients with stage I-III colon cancer, but only anastomotic leakage remained independently associated with LRR. Both surgical and non-surgical complications were associated with worse OS.

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Cite This Study

Rademaker et al. (Wed,) studied this question.

synapsesocial.com/papers/69eb0bc7553a5433e34b54d0 https://doi.org/https://doi.org/10.1245/s10434-026-19637-7

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