title: Steps ahead in the treatment of advanced colorectal cancer: past, current and possible future scenarios.
authors.affiliation: Department of Medical Oncology, University & General Hospital, Udine, Italy.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Aprile
authors.affiliation: Department of Medical Oncology, University & General Hospital, Udine, Italy.
authors.forename: Karim
authors.initials: K
authors.lastname: Rihawi
authors.affiliation: Department of Oncology, University Hospital, Cagliari, Italy.
authors.forename: Mario
authors.initials: M
authors.lastname: Scartozzi
authors.affiliation: Oncology Department, ARNAS Garibaldi, Catania, Italy.
authors.forename: Roberto
authors.initials: R
authors.lastname: Bordonaro
keywords: EGFR inhibitors; antiangiogenics; clinical research; colorectal cancer; translational research