title: Intraoperative management of a pediatric patient undergoing cardiac tumor resection with the aid of transesophageal and epicardial echocardiography.
mesh_terms: D002648:Child; D004452:Echocardiography; D017548:Echocardiography, Transesophageal; D005260:Female; D006338:Heart Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans