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Updated: May 26, 2026

Tumor Treating Field Therapy in Combination with Bevacizumab for the Treatment of Recurrent Glioblastoma
06:15

Tumor Treating Field Therapy in Combination with Bevacizumab for the Treatment of Recurrent Glioblastoma

Published on: October 27, 2014

Bevacizumab in glioblastoma multiforme

Pol Specenier1

  • 1Department of Oncology, Antwerp University Hospital, Wilrijkstraat 10, 5650 Edegem, Belgium. pol.specenier@pandora.be

Expert Review of Anticancer Therapy
|December 14, 2011
PubMed

Bevacizumab is a humanized IgG1 monoclonal antibody that selectively binds with high affinity to human VEGF and neutralizes VEGF' s biologic activity. Malignant gliomas are characterized by extensive microvascular proliferation and produce VEGF. Preclinical data indicate that angiogenesis is essential for the proliferation and survival of malignant glioma cells. Promising response rates, progression-free survival rates at 6 months and median overall survival in patients with recurrent glioblastoma multiforme (GBM) have been reported with bevacizumab, both in retrospective analyses and in prospective Phase II studies. In the pivotal randomized but noncomparative Phase II trial, a non-negligible percentage of patients survived beyond 1 and 2 years after the start of bevacizumab administration. However, randomized Phase III trial data on bevacizumab in recurrent GBM are lacking. Currently, bevacizumab is being studied in combination with temozolomide and radiation in previously untreated GBM patients in two large randomized Phase III trials.

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