Immune Checkpoint Inhibition—Does It Cause Rheumatic Diseases? Mechanisms of Cancer-Associated Loss of Tolerance and Pathogenesis of Autoimmunity

Mechanisms of immune checkpoints and their role in autoimmunity are discussed in the context of immune checkpoint inhibitor (ICI) therapy for cancer. The updated clinical spectrum of immune-related adverse events (irAEs), with an in-depth discussion of rheumatic irAEs, is presented. The relationship between ICI-induced loss of self-tolerance in cancer and the implications for understanding of irAEs, rheumatic irAEs in particular, is...