title: Antivascular endothelial growth factor antibody for treatment of glioblastoma multiforme.
abstract: Despite aggressive investigation, glioblastoma multiforme (GBM) remains one of the deadliest cancers, with low progression-free survival and high one-year mortality. Current first-line therapy includes surgery with adjuvant radiation therapy and cytotoxic chemotherapy, but virtually all tumors recur. Given the highly vascular nature of GBM and its high expression of vascular endothelial growth factor and other angiogenic factors, recent investigation has turned to bevacizumab, an antivascular endothelial growth factor monoclonal antibody, for treatment of recurrent GBM. Phase 2 studies demonstrated the efficacy and safety of bevacizumab therapy for recurrent GBM, which led to its approval by the US Food and Drug Administration in 2009 for use in recurrent GBM. Since then, several new Phase 2 studies and retrospective series have demonstrated that bevacizumab significantly increased six-month progression-free survival in patients with recurrent GBM and may do so in new-onset GBM. The objective of this review is to provide a collective resource for these materials, highlighting the efficacy and safety of bevacizumab and calling for increased investigation toward its optimal application in the management of high-grade glioma.
authors.affiliation: Medical Student in the Departments of Neurology and Neurosurgery at the University of California Irvine in the City of Orange. jhanson1@uci.edu.
authors.forename: Joseph A
authors.initials: JA
authors.lastname: Hanson
authors.affiliation: Professor in the Department of Neurosurgery at the University of California Irvine in the City of Orange. fpkhsu@uci.edu.
authors.forename: Frank P K
authors.initials: FP
authors.lastname: Hsu
authors.affiliation: Neurosurgeon in the Department of Neurosurgery at Baptist Memorial Healthcare in Memphis, TN. aruntjacob@gmail.com.
authors.forename: Arun T
authors.initials: AT
authors.lastname: Jacob
authors.affiliation: Assistant Professor in the Department of Neurology at the University of California Irvine in the City of Orange. dbota@uci.edu.
authors.forename: Daniela A
authors.initials: DA
authors.lastname: Bota
authors.affiliation: Neurosurgeon at the University of California Irvine Medical Center in Orange. danielaa@uci.edu.
authors.forename: Daniela
authors.initials: D
authors.lastname: Alexandru
mesh_terms: D020533:Angiogenesis Inhibitors / Q000627:therapeutic use*; D061067:Antibodies, Monoclonal, Humanized / Q000627:therapeutic use*; D000068258:Bevacizumab; D005909:Glioblastoma / Q000188:drug therapy*; D006801:Humans; D042461:Vascular Endothelial Growth Factor A / Q000627:therapeutic use*
chemical_list: D020533:Angiogenesis Inhibitors; D061067:Antibodies, Monoclonal, Humanized; D042461:Vascular Endothelial Growth Factor A; D000068258:Bevacizumab