Seminars in oncology
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Seminars in oncology · Aug 1998
ReviewEpidemiology of anthracycline cardiotoxicity in children and adults.
Anthracyclines, potent cytotoxic agents used to treat a broad spectrum of malignancies, are limited in their use by an attendant risk of cardiotoxicity. Malignancies affect all age ranges, and anthracyclines are used in all age ranges, thereby exposing a broad population of patients to the development of heart disease. For some treated patients, anthracyclines affect cardiac muscle, resulting in cardiomyopathy. ⋯ Patients with an early presentation of depressed left ventricular contractility are likely to show progression of cardiac disease with time. In addition, female gender appears to affect early and late cardiotoxicity in both adults and children, although this risk factor has been described predominantly in the survivors of childhood cancer. Thus, although anthracycline chemotherapy has improved overall survivorship of patients with cancer, there is a significant risk of cardiotoxicity associated with this class of drugs.