In the past 20 years, cardio-oncology has emerged as a new cardiovascular subspeciality. Older, non-specific chemotherapies (such as anthracyclines) and radiation had been well-described cardiotoxic agents, with anthracycline-associated heart failure initially extensively studied in the pediatric population by Drs. Steven Lipshultz (a cardiologist) and Stephen Sallan (an oncologist).
View Article and Find Full Text PDFImmune-checkpoint inhibitors (ICIs) have revolutionized oncology, with nearly 50% of all patients with cancer eligible for treatment with ICIs. However, patients on ICI therapy are at risk for immune-related toxicities that can affect any organ. Inflammation of the heart muscle, known as myocarditis, resulting from ICI targeting cytotoxic T lymphocyte-associated antigen 4 (CTLA4), programmed cell death protein 1 (PD1) and PD1 ligand 1 (PDL1) is an infrequent but potentially fatal complication.
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