Title: Immediate post-polypectomy bleeding is associated with an increased risk of delayed post-polypectomy bleeding: A large retrospective cohort study. In a large study group of 16684 patients, the authors demonstrated a statistically significant positive association between immediate post-polypectomy bleeding and an increased risk of delayed post-polypectomy bleeding. While the result seems intuitive, it has not been examined in a large study group before, which is the strength of the paper.