Managing immune checkpoint inhibitor-associated gastritis: Insights and strategies

Li-Li Yu1,2, Zhi-Lin He1,3, Xin-Lai Qian1,3

  • 1Department of Pathology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang Medical University, Xinxiang 453003, Henan Province, China.

Immune checkpoint inhibitors (ICIs) are widely used due to their effectiveness in treating various tumors. Immune-related adverse events (irAEs) are defined as adverse effects resulting from ICI treatment. Gastrointestinal irAEs are a common type of irAEs characterized by intestinal side effects, such as diarrhea and colitis, which may lead to the discontinuation of ICIs.

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