eMedicine Specialties > Pediatrics: General Medicine > Oncology
Hepatocellular Carcinoma: Follow-up
Updated: Feb 23, 2009
Follow-up
Further Inpatient Care
- Follow-up of patients with hepatocellular carcinomas (HCCs) varies. For the child who requires only surgery, only good postoperative management of the surgical site and assessment of liver function tests may be required. If the a -fetoprotein or B12 binding protein levels are abnormal, these markers of tumor burden, in addition to previously abnormal imaging studies, necessitate close follow-up monitoring. Patients with abnormal scans also require follow-up monitoring, usually at 2-month to 3-month intervals or sooner if clinically indicated.
- Grade III to grade IV mucositis, grade III to grade IV myelosuppression, febrile neutropenia, anorexia, and cachexia most likely occur in the patient who receives chemotherapy. These problems require hospitalization and management by a team of individuals who are versed in the toxicities of high-dose chemotherapy.
Prognosis
- Survival
- The 5-year survival rates for patients undergoing multiagent therapy and surgical resection are as follows:
- Group I - Approximately 85-90%
- Group II - 55-60%
- Groups III and IV - Less than 20%
- Surgery is the mainstay of treatment in hepatocellular carcinoma; thus, factors like multifocal tumor, vascular invasion, and presence of metastatic disease, which preclude surgical resection, are important prognostic factors for survival.1 Liver transplantation may play a role in the treatment of children with advanced disease; however, survival rates have not exceeded 30% at 2 years follow-up, and distant metastatic disease precludes this therapeutic strategy. Although chemotherapeutic and radiotherapeutic modalities are associated with numerous toxicities, even a temporary reduction in tumor size can greatly enhance a child's quality of life by alleviating tumor-associated pain and hepatic dysfunction.
- Earlier claims for a better outcome of fibrolamellar versus hepatocellular carcinoma have not been substantiated.1
- The 5-year survival rates for patients undergoing multiagent therapy and surgical resection are as follows:
- Future directions
- Identification in a young patient requires a careful evaluation for a preexisting underlying liver disorder. With careful staging and adjuvant therapy, many patients can be treated with intent-to-cure, especially if localized disease is identified in the initial staging workup.
- This disease awaits a well-organized clinical trial to best determine which chemotherapeutic agents, duration of therapy, and use of radiation might best benefit affected children. The formation of the Children's Oncology Group within the United States suggests that a clinical trial specifically designed to answer these questions may be forthcoming.
Miscellaneous
Medicolegal Pitfalls
- Management of hepatocellular carcinoma (HCC) requires a multidisciplinary team of specialists versed in the complexities of pediatric cancer.
- Although formal management is undertaken by the pediatric oncology team, the primary care physician is encouraged to help when possible but is not expected to act as primary case manager.
The authors and editors of eMedicine gratefully acknowledge the contributions of previous author, Stuart Winter, MD, to the development and writing of this article.
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Follow-up: Hepatocellular Carcinoma |
| References |
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Further Reading
Keywords
hepatocellular carcinoma, hepatoma, HCC, fibrolamellar carcinoma, malignant hepatoma, hepatocarcinoma, liver cell carcinoma, liver disease, liver dysfunction, parenchymal cells, liver, tumor, cancer, cirrhosis, hepatitis B, hepatitis C, hemochromatosis, Gaucher disease, Gaucher's disease, biliary atresia, infantile cholestasis, glycogen-storage disease, cirrhosis, hepatitis B, hepatitis C, liver dysfunction, tyrosinemia, pleural effusions
Follow-up: Hepatocellular Carcinoma