Year: 2026
Type: article
Abstract: Cancer immunotherapy, including immune checkpoint inhibitors and CAR-T cell therapy, has revolutionized oncology but is associated with a broad spectrum of cardiovascular toxicities. This review comprehensively examines the current landscape of these adverse events, which range from myocarditis, pericardial disease, and arrhythmias to heart failure. We delve into the underlying pathophysiological mechanisms, such as T-cell-mediated cross-reactivity via molecular mimicry and cytokine-mediated injury in cytokine release syndrome. The article critically appraises strategies for risk stratification, vigilant monitoring using biomarkers and advanced imaging, and management protocols that encompass immunosuppression, targeted biological therapies, and supportive care. Furthermore, we explore the complex interplay with vaccinations and infections and highlight promising future directions, including novel therapeutic targets, preventive strategies, and advanced monitoring technologies. Ultimately, this review underscores the necessity of a proactive and multidisciplinary cardio-oncology framework to mitigate cardiovascular risks while preserving the anticancer efficacy of immunotherapies.
Source: Frontiers in Pharmacology
Language: English
Subfield: Cardiology and Cardiovascular Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $3,801
OpenAlex ID: W7127598547