Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Carcinoma Hepatocelular/tratamento farmacológico , Neoplasias Hepáticas/tratamento farmacológico , Antimetabólitos Antineoplásicos/administração & dosagem , Antineoplásicos/administração & dosagem , Carcinoma Hepatocelular/cirurgia , Quimioterapia Adjuvante , Cisplatino/administração & dosagem , Doxorrubicina/administração & dosagem , Fluoruracila/administração & dosagem , Humanos , Infusões Intravenosas , Neoplasias Hepáticas/cirurgiaRESUMO
OBJECTIVE: The aim of this study was to evaluate the effect of postoperative adjuvant chemotherapy on the recurrence rate and survival of patients after orthotopic liver transplantation (OLT) for hepatocellular carcinoma (HCC). SUMMARY BACKGROUND DATA: Historically, liver transplantation for HCC has yielded poor long-term survival. Multimodality therapy has been initiated in an effort to improve survival statistics. METHODS: Twenty-five patients were placed on 6 months of intravenous fluorouracil, doxorubicin, and cisplatin after OLT. Risk factors, recurrence rates, and survival rates were analyzed and compared with historic controls. RESULTS: Overall long-term survival in the protocol patients was 46% at 3 years, improved over our historic controls of 5.8% at 3 years (p = 0.0001). Overall recurrence rate was 20% (n = 4). Possible risk factors, such as tumor size, vascular invasion, multifocality, capsular invasion, and tumor differentiation, were not found to be significantly predictive of survival. Three patients with long-term, disease-free survival had tumors > 5 cm. Side effects from chemotherapy were common, but rarely severe. CONCLUSIONS: This study suggests that adjuvant chemotherapy after transplantation for HCC can provide long-term cure and may improve survival, even in patients with stage III and IV disease.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Carcinoma Hepatocelular/tratamento farmacológico , Neoplasias Hepáticas/tratamento farmacológico , Análise Atuarial , Adulto , Idoso , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/patologia , Carcinoma Hepatocelular/cirurgia , Quimioterapia Adjuvante , Cisplatino/administração & dosagem , Intervalo Livre de Doença , Doxorrubicina/administração & dosagem , Feminino , Fluoruracila/administração & dosagem , Humanos , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/patologia , Neoplasias Hepáticas/cirurgia , Transplante de Fígado , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/epidemiologia , Taxa de SobrevidaRESUMO
BACKGROUND: Living-donor (LD) liver transplantation has been developed as an alternative to overcome the shortage of cadaver donor organs for pediatric recipients. PATIENTS AND METHODS: We reviewed our experience with 9 LD transplants performed between August 25, 1993 and August 3, 1994. The median recipient age and weight were 13 months and 10 kilograms. Left lateral segments from parental donors, with aortic inflow via saphenous vein grafts, were used in all cases. RESULTS: At a median follow-up of 160 days, all donors were alive and well. Recipient and graft survival were both 89%. Rates of hepatic artery thrombosis, portal vein thrombosis, biliary complications, and acute rejection were 22%, 11%, 11%, and 67%, respectively. CONCLUSIONS: Excellent outcome can be achieved with LD liver transplantation in small children with minimal donor risk. This procedure has the potential to emerge as the preferred treatment for pediatric liver transplant candidates for whom it is an option.
