Preoperative strategies to increase liver volume are effective in achieving resectability of HCC. TACE + PVE is as safe as PVL/PVE providing higher OS. ALPPS is associated with a higher risk of PHLF, major complications, and mortality. RE despite the small experience seems to present similar resection rate and OS as TACE + PVE with higher rate of major complications.

Hepatocellular carcinoma (HCC) is one of the leading causes of liver transplantation. In an attempt to predict their recurrence after liver transplantation, evaluation of tumor number and size, degree of histologic differentiation, and the presence of vascular invasion already have their importance established. In this context, the role of biologic markers such as alpha-fetoprotein (AFP) is still not clear. This retrospective cross-sectional study analyzed the AFP relationship with recurrence of HCC after orthotopic liver transplantation.The current study retrospectively analyzed data from 206 patients with a histopathologic confirmed HCC between 1997 and 2010.The overall survival rates at 1, 3, 5, and 14 years were 78.6%, 65.4%, 60.5%, and 38.7%, respectively. The frequency of recurrence was 15.5%, and recurrence was significantly associated with a lower survival rate (P < 0.001). No association was observed between survival and AFP level (P = 0.153). A correlation, however, was found between tumor recurrence and AFP level (P = 0.002). Univariate analysis of risk factors for recurrence revealed that an AFP level greater than 200 ng/mL, the number of tumors, the degree of cellular differentiation, and the presence of vascular invasion or satellite nodules were associated with relapse. By multivariate analysis, only an AFP level greater than 200 ng/mL remained as a risk factor.Although an elevated AFP level did not correlate with survival in HCC patients undergoing orthotopic liver transplantation, a high AFP level was associated with a 3.32-folds increase in the probability of HCC recurrence.

Background: En bloc liver and adjacent organs resections are technically demanding procedures. Few case series and nonmatched comparative studies reported the outcomes of multivisceral liver resections (MLRs). Objectives: To compare the short and long-term outcomes of patients submitted MLRs with those submitted to isolated hepatectomies. Methods: From a prospective database, a case-matched 1:2 study was performed comparing MLRs and isolated hepatectomy. Additionally, a risk analysis was performed to evaluate the association between MLRs and perioperative morbidity, mortality, and long-term survival. Results: Fifty-three MLRs were compared with 106 matched controls. Patients undergoing MLRs had longer operative time (430 [320-525] vs 360 [270-440] minutes,

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This retrospective study evaluated the ability of the Metroticket model to predict five-yr post-transplant survival in patients with hepatocellular carcinoma (HCC) based only on explant data. Five-yr survival after transplant was estimated using the Metroticket Calculator, and observed survival was calculated using the Kaplan-Meier method. Metroticket-predicted survival was compared between deceased and surviving patients using the Mann-Whitney test. The accuracy of Metroticket estimates in discriminating between these two patient groups was assessed using the c-statistic. Median patient age (n = 109) was 55.7 yr, and 72.5% of the sample were men. Metroticket-predicted and observed post-transplant survival at five yr was 71.1% and 58.7%, respectively. Predictions were calculated using the explant data of the 64 survivors and 45 deceased patients. Median five-yr survival was 72.9% in the former and 69.7% in the latter. The c-statistic of the Metroticket model for distinguishing surviving from deceased patients was 0.55. In this cohort, the Metroticket model was unable to accurately predict five-yr post-transplant survival based only on explant data.

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RESUMO - RACIONAL: O câncer colorretal é a terceira neoplasia mais frequente e metade dos pacientes desenvolvem metástase hepática. O melhor fator prognóstico na metástase hepática de câncer colorretal (MHCCR) é a possibilidade de ressecção com margens livres, porém a maioria permanece irressecável. O racional em realizar transplante hepático (TH) em pacientes portadores de MHCCR está na ampliação do número de pacientes ressecáveis através de uma hepatectomia total. OBJETIVO: Apresentar protocolo brasileiro para realização de transplante hepático em pacientes com MHCCR irressecável. MÉTODO: O protocolo foi realizado por duas instituições com grande volume de ressecções e transplantes hepáticos no Brasil, baseado no trabalho realizado pela Universidade de Oslo. A elaboração foi dividida em 4 etapas. RESULTADO: É apresentada proposta de protocolo para esta doença a ser validada na aplicação clínica. CONCLUSÃO: Foi possível elaborar protocolo de transplante hepático para MHCCR irressecável a fim de uniformizar o tratamento e melhor avaliar os resultados cirúrgicos.

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