[pubmed] A systematic review of immune checkpoint inhibitor-related neurological adverse events and association with ant

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Expert Opin Biol Ther. 2021 Feb 28. doi: 10.1080/14712598.2021.1897101. Online ahead of print.

ABSTRACT

INTRODUCTION: Immune check point inhibitors (ICI) therapy has led to a paradigm shift in cancer drug development and in the clinical evaluation of approaches to combination cancer treatment. Dysregulation of the immune system by ICI therapy may also elicit autoimmune phenomena and consequently manifest clinically as immune-related adverse events (irAEs) including neurological irAEs.

AREAS COVERED: The purpose of this review is to explore the role of the autoantibodies in the diagnosis and prediction of neurological irAEs and to evaluate their pathogenicity. We searched Pubmed and Embase for neurological irAEs and associated autoantibodies and found 28 patients with central and peripheral neurological irAEs. Of these patients, up to 40% had encephalitis,34.4 % with myasthenia gravis and 22% of patients with peripheral neuropathy and Guillain-Barre Syndrome had autoantibodies.

EXPERT OPINION: Overall, our survey suggested a causal relationship between neurological irAEs and autoantibodies. Detection of autoantibodies may help to diagnose neurological irAEs and inform their clinical management.

PMID:33645372 | DOI:10.1080/14712598.2021.1897101


Source: https://pubmed.ncbi.nlm.nih.gov/3364537 ... 2&v=2.14.2