title: Hepatocellular carcinoma: expanding the horizon.
authors.affiliation: Medical Oncology Department, Miguel Servet University Hospital, Zaragoza, Spain. rapazocid@seom.org.
authors.forename: Roberto A
authors.initials: RA
authors.lastname: Pazo-Cid
authors.affiliation: Gastroenterology Department, Miguel Servet University Hospital, Zaragoza, Spain.
authors.forename: Javier
authors.initials: J
authors.lastname: Fuentes
authors.affiliation: Radiology Department, Miguel Servet University Hospital, Zaragoza, Spain.
authors.forename: Luis
authors.initials: L
authors.lastname: Sarriá
authors.affiliation: Radiology Department, Miguel Servet University Hospital, Zaragoza, Spain.
authors.forename: José M
authors.initials: JM
authors.lastname: Artigas
authors.affiliation: General Surgery Department, Miguel Servet University Hospital, Zaragoza, Spain.
authors.forename: Jesús
authors.initials: J
authors.lastname: Esarte