Liver transplantation for malignancies in children

✍ Scribed by Sue V. McDiarmid

• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: English
• Weight: 162 KB
• Volume: 16
• Category: Article
• ISSN: 1527-6465
• DOI: 10.1002/lt.22170

✦ Synopsis

Key Points

1. Hepatoblastoma (HB) is the most common primary pediatric liver malignancy. The majority of children with HB are resection candidates. Determining which children should undergo resection or primary liver transplantation is essential to the prognosis. 2. Hepatocellular carcinoma (HCC) is the second most common pediatric primary liver malignancy. Most children with HCC are not resection candidates. Transplantation offers improved survival for appropriate candidates in comparison with nontransplant options. 3. Unlike children with HCC, children with HB and extrahepatic spread to the lungs have acceptable transplant outcomes if the disease has been eradicated by chemotherapy or surgical removal at the time of transplantation. 4. Chemotherapy is an important adjuvant for improving outcomes for children with HB, but its benefits for children with HCC are unproven. 5. Demonstrated extrahepatic spread at the time of transplantation is a contraindication to transplantation for patients with HCC or HB. Macroinvasion at the time of transplantation is a relative contraindication to transplantation. 6. Children with primary hepatic malignancies who are transplant candidates should be prioritized on the deceased donor waiting list. However, the criteria for prioritizing adult HCC patients have not been proven to be relevant for children.