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There is currently no consensus on the most suitable treatment for the recurrence of hepatocellular carcinoma (HCC) after liver transplantation. This open, multicenter, retrospective, uncontrolled cohort study was designed to evaluate the safety and preliminary efficacy of the combined use of a mammalian target of rapamycin (mTOR) inhibitor and sorafenib in this setting. In 31 patients who suffered from HCC recurrence after liver transplantation, the immunosuppressive therapy was changed to mTOR inhibitors, and systemic treatment with sorafenib was initiated. This combination was maintained until symptomatic tumor progression, death, hepatic decompensation, or unacceptable toxicity occurred. Primary treatment efficacy was determined by overall survival and progression-free survival, and secondary efficacy was determined by the overall response rate. Toxicity parameters associated with the use of sorafenib and mTOR inhibitors were also analyzed. The overall response rate according to the Response Evaluation Criteria in Solid Tumors was 3.8% (1/26), and there was sustained stabilization of the disease in 13 additional cases (50.0%). The median overall survival was 19.3 months [95% confidence interval (CI) ¼ 13.4-25.1 months], and the median time to progression was 6.77 months (95% CI ¼ 2.3-11.1 months). Only 2 grade 3/4 cases of hyperglycemia and 1 case of grade 3/4 mucositis were reported, and they were possibly related to mTOR inhibitors. The most common severe adverse event probably related to sorafenib was diarrhea (12.9%). In conclusion, the coadministration of sorafenib and an mTOR inhibitor could be effective despite notable toxicity in patients with post-liver transplant HCC recurrence not suitable for radical therapy. The toxicity and efficacy need to be further evaluated in randomized controlled studies for this combination to be considered a valid option. Liver Transpl 18:45-52, 2012. V C 2011 AASLD.

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Direct-acting antivirals have proved to be highly efficacious and safe in monoinfected liver transplant (LT) recipients who experience recurrence of hepatitis C virus (HCV) infection. However, there is a lack of data on effectiveness and tolerability of these regimens in HCV/HIV-coinfected patients who experience recurrence of HCV infection after LT. In this prospective, multicenter cohort study, the outcomes of 47 HCV/HIV-coinfected LT patients who received DAA therapy (with or without ribavirin [RBV]) were compared with those of a matched cohort of 148 HCV-monoinfected LT recipients who received similar treatment. Baseline characteristics were similar in both groups. HCV/HIV-coinfected patients had a median (IQR) CD4 T-cell count of 366 (256-467) cells/µL. HIV-RNA was <50 copies/mL in 96% of patients. The DAA regimens administered were SOF + LDV ± RBV (34%), SOF + SMV ± RBV (31%), SOF + DCV ± RBV (27%), SMV + DCV ± RBV (5%), and 3D (3%), with no differences between the groups. Treatment was well tolerated in both groups. Rates of SVR (negative serum HCV-RNA at 12 weeks after the end of treatment) were high and similar for coinfected and monoinfected patients (95% and 94%, respectively; P = .239). Albeit not significant, a trend toward lower SVR rates among patients with advanced fibrosis (P = .093) and genotype 4 (P = .088) was observed. In conclusion, interferon-free regimens with DAAs for post-LT recurrence of HCV infection in HIV-infected individuals were highly effective and well tolerated, with results comparable to those of HCV-monoinfected patients.

In a cohort of patients with HCC and PVI treatment with RE was associated with a more prolonged survival compared with SOR.

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Neutrophil-to-lymphocyte ratio (NLR) is considered a prognostic factor in patients with hepatocellular carcinoma (HCC). Our aim is to investigate the prognostic significance of NLR in patients with HCC treated with sorafenib.ResultsMedian follow-up time was 7 months. Patients were mostly in the intermediate (27.3%) or advanced (72.7%) BCLC stages, 38.6% had vascular invasion and 27.5% extrahepatic disease. A large proportion (38.9%) had been previously treated with TACE. Liver function was preserved: 65.8% were classed as Child A. Median overall survival was 7.7 months (95% CI: 5.8–9.6). In univariate analysis, vascular invasion (P = 0.004), ECOG-PS ≥ 1 (P < 0.001), high bilirubin (P < 0.001), clinical ascites (P = 0.036), BCLC stage (P = 0.004), no previous TACE (P = 0.041) and NRL ≥ 2.3 (P = 0.005) were predictors of poor survival. Skin toxicity (P = 0.039) or hypertension (P = 0.033) during treatment were related to better survival. In multivariate analysis NLR ≥ 2.3 [HR 1.72 (95% CI: 1.03–2.71)], hyperbilirubinemia [HR 3.42 (95% CI: 1.87–6.25)] and ECOG-PS ≥ 1 [HR 1.97 (95% CI: 1.19–3.26)] were found as independent indicators of poor overall survival. Dermatologic adverse effects were an indicator of good overall survival [HR 0.59 (95% CI: 0.38–0.92)].Material and MethodsOne hundred and fifty-four consecutive HCC patients treated with sorafenib in four different Spanish hospitals between August 2005 and October 2013 were analysed. Clinical, laboratory, and tumour features were obtained. Survival was calculated from the moment sorafenib treatment was initiated. Log-rank and Cox regression were used to analyse the ability of NLR to predict survival.ConclusionsNLR is an independent prognostic indicator for overall survival in HCC patients treated with sorafenib.