ArticleJournal for immunotherapy of cancer2024
Severe acute myositis and myocarditis on initiation of 6-weekly pembrolizumab post-COVID-19 mRNA vaccination.
Article in Journal for immunotherapy of cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Prognostic factors associated with fatal outcomes in COVID-19 vaccine-related myocarditis.ESC heart failure · 2026Article
- Immunotherapy-related cardiovascular toxicity: from mechanisms to management.Frontiers in pharmacology · 2026Review
- Understanding immune checkpoint inhibitors-related myocarditis: Mechanisms and targeted therapeutic pathways.Theranostics · 2026Review
- Incidence of severe adverse events in cancer patients after treatment with immune-checkpoint inhibitors during the COVID- 19 pandemic.BMC immunology · 2025Article
- A possible role for immunogenetic factors in myositis developing after vaccination in the pre-covid-19 era.Frontiers in immunology · 2025Article
- Cryptic late-onset myocarditis after coronavirus vaccination.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024Article
- Effect of COVID 19 pandemic on the neurology department hospitalization with analysis of the neurological complications secondary to COVID 19 and vaccination against COVID 19.SAGE open medicine · 2024Article
Corrections and comments
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Authors and funding
19 authors.
Funding
Abstract
We describe three cases of critical acute myositis with myocarditis occurring within 22 days of each other at a single institution, all within 1 month of receiving the initial cycle of the anti-PD-1 drug pembrolizumab. Analysis of T cell receptor repertoires from peripheral blood and tissues revealed a high degree of clonal expansion and public clones between cases, with several T cell clones expanded within the skeletal muscle putatively recognizing viral epitopes. All patients had recently received a COVID-19 mRNA booster vaccine prior to treatment and were positive for SARS-CoV2 Spike antibody. In conclusion, we report a series of unusually severe myositis and myocarditis following PD-1 blockade and the COVID-19 mRNA vaccination.
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Registered trials
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