Outcome of immune checkpoint inhibitor (ICI) related diarrhea/colitis (IMDC) in cancer patients with superimposed GI infections.

e15166 Background: ICI therapies have revolutionized the landscape of cancer treatment. However, their increased use has also contributed to adverse events, e.g. IMDC. Clinically it is difficult to distinguish between infectious etiology or IMDC. It is unclear whether antimicrobial treatment substantially impacts the disease course. Here, we evaluated the characteristics and outcome of IMDC in cancer patients with superimposed diarrheagenic GI...