The current landscape of systemic therapy for recurrent glioblastoma: A systematic review of randomized-controlled trials.
Anti-angiogenic
Antibody-drug conjugate
Chemotherapy
Immunotherapy
Recurrent glioblastoma
Systematic review
Systemic therapy
Journal
Critical reviews in oncology/hematology
ISSN: 1879-0461
Titre abrégé: Crit Rev Oncol Hematol
Pays: Netherlands
ID NLM: 8916049
Informations de publication
Date de publication:
Jan 2022
Jan 2022
Historique:
received:
25
03
2021
revised:
22
10
2021
accepted:
15
11
2021
pubmed:
23
11
2021
medline:
18
1
2022
entrez:
22
11
2021
Statut:
ppublish
Résumé
Conduct a systematic review of the effectiveness of systemic therapies for adult recurrent glioblastoma (rGBM). We electronically searched for randomized controlled trials from three major databases and four conferences from 2009-Dec 2020. Two independent reviewers conducted screening, data extraction, and quality assessment. 48 randomized trials were identified. Outcome reporting was inconsistent: overall survival (OS) in 46 studies, progression free survival in 37 studies, 6-month PFS in 30 studies, objective response rate in 28 studies, and 6-month OS in 7 studies. Network meta-analysis was not feasible due to heterogeneity in outcome reporting and single-study linkages. Most studies compared lomustine (8 studies), bevacizumab (18), or temozolomide (8) with other treatments. The median OS across all studies ranged from 3 to 17.6 months. Based on level one evidence, there is no superior systemic regimen for rGBM. rGBM is a heterogeneous population with no single regimen demonstrating OS benefit. Registration number: CRD42020148512.
Identifiants
pubmed: 34808376
pii: S1040-8428(21)00327-9
doi: 10.1016/j.critrevonc.2021.103540
pii:
doi:
Substances chimiques
Bevacizumab
2S9ZZM9Q9V
Temozolomide
YF1K15M17Y
Types de publication
Journal Article
Review
Systematic Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
103540Informations de copyright
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