Excellent survival (93%) was obtained with aggressive resection in children with POST-TEXT III and IV hepatoblastoma meeting criteria for transplant referral. The 1 death occurred in a patient with unfavorable small cell histology. These children should be managed at institutions experienced in both advanced pediatric hepatobiliary surgery and transplantation. Operative exploration was frequently required to ultimately determine which tumors can be resected and which require transplantation.

Patients with a low-grade sonogram had similar length of hospitalization if treated with either nonoperative or operative measures. Patients with high-grade sonograms had significantly shorter length of hospitalization when treated with decortication. Our retrospective study suggests that patients with high-grade ultrasound studies treated nonoperatively do not benefit from pleural drainage procedures or chest tube placement. This study demonstrates the usefulness of early sonographic evaluation of parapneumonic effusions. A prospective study evaluating the usefulness of sonographic assessment of severity of disease in the treatment of children with parapneumonic effusions is warranted on the basis of our retrospective data.

No abstract