Perinatal hemorrhage complicating neonatal hepatoblastoma: case report.

Hepatoblastoma is the most common malignant liver tumor of infancy and presents most frequently at a median age of 18 months. Presentation in the neonatal period is rare, and there are very few reports of an antenatal diagnosis of hepatoblastoma. We recently encountered a neonate who presented with hemoperitoneum after rupture of a congenital hepatoblastoma during vaginal delivery. After successful right hepatectomy and adjuvant cis-platinum-based chemotherapy, the child is doing well. We draw attention to rarity of this condition and difficulty in definitively establishing a diagnosis both in the antenatal and neonatal periods and discuss the management dilemmas in congenital presentations of hepatoblastoma.