Argentinian clinical practice guideline for surveillance, diagnosis, staging and treatment of hepatocellular carcinoma Federico Piñero; Mario Tanno; Gabriel Aballay Soteras; Matías Tisi Baña; Melisa Dirchwolf; Eduardo Fassio; Andrés Ruf; Silvia Mengarelli; Silvia Borzi; Nora Fernández; Ezequiel Ridruejo; Valeria Descalzi; Margarita Anders; Guillermo Mazzolini; Virginia Reggiardo; Sebastián Marciano; Florencia Perazzo; Juan Carlos Spina; Lucas McCormack; Martín Maraschio; Cecilia Lagues; Adrián Gadano; Federico Villamil; Marcelo Silva; Fernando Cairo; Beatriz Ameigeiras;

OP-1 FEATURES OF IDIOSYNCRATIC DRUG-INDUCED LIVER INJURY (DILI) IN LATIN AMERICA: LONG-TERM EXPERIENCE OF THE LATINDILI NETWORK Fernando Bessone; Nelia Hernández; Maria I Schinoni; Manuel Mendizabal; Pedro Montes; Adriana Sanchez; Daniela Chiodi; Ezequiel Ridruejo; Vinicius Nunes; Genario Santos; Ximena Pazos; Hugo Tanno; Federico Tanno; Martin Tagle; Marco Arrese; Alina Zerega; Carla Bianchi; Laura Reyes; Marcos Girala; Raymundo Parana; M Virginia Reggiardo; Daiana Arnedillo; Antonella Cordone; Gisela Gualano; Fernanda Jaureguizahar; Camilla Stephens; Inmaculada Medina-Cáliz; Mercedes Robles-Díaz; Aida Ortega-Alonso; Elvira Bonilla; Miren García-Cortés; Ismael Alvarez-Alvarez; Hao Niu; M Isabel Lucena; Raúl J Andrade;

OP-4 IMPLEMENTATION OF A RE-LINKAGE TO CARE STRATEGY IN PATIENTS WITH CHRONIC HEPATITIS C WHO WERE LOST TO FOLLOW-UP IN LATIN AMERICA Manuel Mendizabal; Marcos Thompson; Esteban Gonzalez-Ballerga; Margarita Anders; Graciela E Castro-Narro; Mario G Pessoa; Hugo Cheinquer; Gabriel Mezzano; Ana Palazzo; Ezequiel Ridruejo; Valeria Descalzi; Jose A Velarde-Ruiz Velasco; Sebastian Marciano; Linda Muñoz; Maria I Schinoni; Jaime Poniachik; Rosalía Perazzo; Eira Cerda; Francisco Fuster; Adriana Varon; Sandro Ruiz García; Alejandro Soza; Cecilia Cabrera; Andres J Gomez-Aldana; Flor de María Beltrán; Solange Gerona; Daniel Cocozzella; Fernando Bessone; Nelia Hernández; Cristina Alonso; Melina Ferreiro; Florencia Antinucci; Aldo Torre; Bruna D Moutinho; Silvia Coelho Borges; Fernando Gomez; Maria Dolores Murga; Federico Piñero; Gisela F Sotera; Jhonier A Ocampo; Valeria A Cortés Mollinedo; Marcos Girala; Pedro Montes; Natalia Ratusnu; Claudia A Zuñagua; Lida Castillo; Mauricio Castillo Barradas; Rocío Chávez; Cláudia Ivantes; Julia Brutti; Laura Tenorio; Jorge Garavito; Katherine Zevallos; Fernando Contreras; Mirtha Infante; Emilia Vera-Pozo; Martín Tagle; Luis G Toro; Carlos A De La Rocha; Daniela Simian; Marcelo O Silva;