Immune Checkpoint-Induced Colitis: A Single-Center Retrospective Cohort Study.

ABSTRACT: Background: Immune checkpoint inhibitors (ICIs) have transformed cancer therapy but are often complicated by immune-related adverse events, particularly colitis. With increasing ICI use, understanding the clinical course and management of ICI-induced colitis is essential. Objectives: To characterize the clinical, endoscopic, and histological features of ICI-induced colitis and evaluate treatment outcomes, focusing on the use of corticosteroids and second-line biologicals (infliximab and vedolizumab) in a real-world setting. Methods: A retrospective cohort study was conducted at Ghent University Hospital, including 77 adult patients diagnosed with ICI-induced colitis in between 2012 and 2023. Clinical, biochemical, endoscopic, and histological data were analyzed, along

SUBMITTER: Van Holder B 

PROVIDER: S-EPMC12565555 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature