Congestive Heart Failure After Treatment for Wilms’ Tumor: A Report From the National Wilms’ Tumor Study Group

PURPOSE: We determined the frequency of and risk factors for congestive heart failure following treatment for Wilms’ tumor that included doxorubicin. PATIENTS AND METHODS: Flow sheets and medical records were reviewed to identify cases of congestive heart failure in a cohort of patients treated on National Wilms’ Tumor Studies (NWTS)-1, -2, -3, and -4. The frequency of congestive heart failure was estimated using the Kaplan-Meier method. A...