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Prospective cardiac MRI for the analysis of biventricular function in children undergoing cancer treatments

Cardiotoxicity is one of the most serious long‐term complications in childhood cancer survivors. Measurement of the left ventricular ejection and shortening fraction remains the most common screening tool for cardiac systolic dysfunction. However, M‐mode echocardiography can be viewed as a crude approach as refined strategies are now available. The aim of this prospective study was to determine the role of cardiac MRI in the detection of subclinical left or right ventricular dysfunction as well as the prevalence of myocardial scaring in patients undergoing cancer treatments.