Rheumatic Complications of Immune Checkpoint Inhibitors

Med Clin North Am. 2021 Mar;105(2):227-245. doi: 10.1016/j.mcna.2020.09.009.

Abstract

Immune checkpoint inhibitors activate the immune system to combat cancer. In doing so, however, they can cause immune-related adverse events (irAEs), including rheumatic syndromes, such as inflammatory arthritis, polymyalgia rheumatica, and myositis. This article reviews rheumatic irAEs that may be encountered in the general medicine practice and provides guidance to support prompt recognition, referral, and treatment of these patients.

Keywords: Cancer; Disease-modifying antirheumatic drugs; Immune checkpoint inhibitors; Immune-related adverse events; Myositis; Polymyalgia rheumatica; Rheumatoid arthritis.

Publication types

  • Review

MeSH terms

  • Antineoplastic Agents / immunology
  • Antineoplastic Agents / pharmacology
  • Humans
  • Immune Checkpoint Inhibitors* / immunology
  • Immune Checkpoint Inhibitors* / pharmacology
  • Neoplasms / drug therapy*
  • Rheumatic Diseases* / chemically induced
  • Rheumatic Diseases* / immunology
  • Rheumatic Diseases* / therapy

Substances

  • Antineoplastic Agents
  • Immune Checkpoint Inhibitors