title: Revision Surgery for Primary Spinal Tumor: Too Little Too Late.
authors.affiliation: Section of Neurosurgery, Department of Experimental Biomedicine and Clinical Neurosciences (BIONEC), University of Palermo, Palermo, Italy.
authors.forename: Fabio
authors.initials: F
authors.lastname: Torregrossa
authors.affiliation: Department of Neurology and Psychiatry, Neurosurgery, "Sapienza" University of Rome, Rome, Italy.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Landi
authors.affiliation: Section of Neurosurgery, Department of Experimental Biomedicine and Clinical Neurosciences (BIONEC), University of Palermo, Palermo, Italy. Electronic address: giovanni.grasso@unipa.it.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Grasso
mesh_terms: D002817:Chordoma / Q000601:surgery*; D006801:Humans; D012086:Reoperation; D013120:Spinal Cord Neoplasms / Q000601:surgery; D013125:Spinal Neoplasms / Q000601:surgery
keywords: Chondrosarcoma; Chordoma; Contamination; En-bloc vertebrectomy; Salvage surgery; Wide margin