Management of a Wilms' tumor with intracardiac extension using extracorporeal circulation and deep hypothermic circulatory arrest: Case report and review of the literature.

Wilms' tumor is a relatively common malignancy among childhood cancers. However, intracardiac extension of the lesion is rare and challenging. In this report, the authors present a successful management of intracardiac extension of Wilms' tumor in a 3-year-old child using cardiopulmonary bypass and deep hypothermic circulatory arrest. The authors also reviewed the published literature on Wilms' tumor with cardiac extension, which were managed by cardiopulmonary bypass and deep hypothermic circulatory arrest to provide an optimum management plan in this challenging condition.