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  • A meta‐analysis of single H...
    Cabibbo, Giuseppe; Petta, Salvatore; Barbàra, Marco; Missale, Gabriele; Virdone, Roberto; Caturelli, Eugenio; Piscaglia, Fabio; Morisco, Filomena; Colecchia, Antonio; Farinati, Fabio; Giannini, Edoardo; Trevisani, Franco; Craxì, Antonio; Colombo, Massimo; Cammà, Calogero; Bucci, Laura; Zoli, Marco; Garuti, Francesca; Lenzi, Barbara; Biselli, Maurizio; Caraceni, Paolo; Cucchetti, Alessandro; Gramenzi, Annagiulia; Granito, Alessandro; Magalotti, Donatella; Serra, Carla; Negrini, Giulia; Napoli, Lucia; Salvatore, Veronica; Benevento, Francesca; Benvegnù, Luisa; Gazzola, Alessia; Murer, Francesca; Pozzan, Caterina; Vanin, Veronica; Moscatelli, Alessandro; Pellegatta, Gaia; Picciotto, Antonino; Savarino, Vincenzo; Ciccarese, Francesca; Poggio, Paolo; Olmi, Stefano; Matthaeis, Nicoletta; Balsamo, Mariella Di Marco Claudia; Vavassori, Elena; Roselli, Paola; Dell’Isola, Serena; Ialungo, Anna Maria; Rastrelli, Elena; Attardo, Simona; Rossi, Margherita; Costantino, Andrea; Affronti, Andrea; Affronti, Marco; Mascari, Marta; Felder, Martina; Mega, Andrea; Gasbarrini, Antonio; Pompili, Maurizio; Rinninella, Emanuele; Sacco, Rodolfo; Mismas, Valeria; Foschi, Francesco Giuseppe; Dall’Aglio, Anna Chiara; Feletti, Valentina; Lanzi, Arianna; Cappa, Federica Mirici; Neri, Elga; Stefanini, Giuseppe Francesco; Tamberi, Stefano; Olivani, Andrea; Biasini, Elisabetta; Nardone, Gerardo; Guarino, Maria; Svegliati‐Baroni, Gialuca; Ortolani, Alessio; Masotto, Alberto; Marchetti, Fabiana; Valerio, Matteo; Marra, Fabio; Aburas, Sami; Inghilesi, Andrea L; Cappelli, Alberta; Golfieri, Rita; Mosconi, Cristina; Renzulli, Matteo; Coccoli, Piero; Zamparelli, Marco Sanduzzi

    Liver international, August 2017, Letnik: 37, Številka: 8
    Journal Article

    Background & Aims Determining risk for recurrence or survival after curative resection or ablation in patients with hepatitis C virus (HCV)‐related hepatocellular carcinoma (HCC) is important for stratifying patients according to expected outcomes in future studies of adjuvant therapy in the era of direct‐acting antivirals (DAAs). The aims of this meta‐analysis were to estimate the recurrence and survival probabilities of HCV‐related early HCC following complete response after potentially curative treatment and to identify predictors of recurrence and survival. Methods Studies reporting time‐dependent outcomes (HCC recurrence or death) after potentially curative treatment of HCV‐related early HCC were identified in MEDLINE through May 2016. Data on patient populations and outcomes were extracted from each study by three independent observers and combined using a distribution‐free summary survival curve. Primary outcomes were actuarial probabilities of recurrence and survival. Results Eleven studies met the inclusion criteria. Pooled estimates of actuarial recurrence rates were 7.4% at 6 months and 47.0% at 2 years. Pooled estimates of actuarial survival rates were 79.8% at 3 years and 58.6% at 5 years. Heterogeneity among studies was highly significant for all outcomes. By univariate meta‐regression analyses, lower serum albumin, randomized controlled trial study design and follow‐up were independently associated with higher recurrence risk, whereas tumour size and alpha‐foetoprotein levels were associated with higher mortality. Conclusions This meta‐analysis showed that recurrence risk and survival are extremely variable in patients with successfully treated HCV‐related HCC, providing a useful benchmark for indirect comparisons of the benefits of DAAs and for a correct design of randomized controlled trials in the adjuvant setting.