Evidence map›Paper›PMID 34046356›Full record

SynthesisFrontiers in oncology2021

A Comparison Between Chemo-Radiotherapy Combined With Immunotherapy and Chemo-Radiotherapy Alone for the Treatment of Newly Diagnosed Glioblastoma: A Systematic Review and Meta-Analysis.

Montserrat Lara-Velazquez, Jack M Shireman, Eric J Lehrer, Kelsey M Bowman, Henry Ruiz-Garcia, Mitchell J Paukner, Richard J Chappell, Mahua Dey

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 15 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Montserrat Lara-VelazquezDepartment of Neurosurgery, University of Wisconsin School of Medicine & Public Health, UW Carbone Cancer Center, Madison, WI, United States.
Jack M ShiremanDepartment of Neurosurgery, University of Wisconsin School of Medicine & Public Health, UW Carbone Cancer Center, Madison, WI, United States.
Eric J LehrerDepartment of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, United States.
Kelsey M BowmanDepartment of Neurosurgery, University of Wisconsin School of Medicine & Public Health, UW Carbone Cancer Center, Madison, WI, United States.
Henry Ruiz-GarciaDepartment of Neurosurgery and Radiation Oncology, Mayo Clinic, Jacksonville, FL, United States.
Mitchell J PauknerDepartment of Statistics, Biostatistics and Medical Informatics, University of Wisconsin School of Medicine & Public Health, UW Carbone Cancer Center, Madison, WI, United States.
Richard J ChappellDepartment of Statistics, Biostatistics and Medical Informatics, University of Wisconsin School of Medicine & Public Health, UW Carbone Cancer Center, Madison, WI, United States.
Mahua DeyDepartment of Neurosurgery, University of Wisconsin School of Medicine & Public Health, UW Carbone Cancer Center, Madison, WI, United States.
University of Wisconsin Carbone Cancer Center · USIcahn School of Medicine at Mount Sinai · USWinnMed · US

Funding

Plasmacytoid Dendritic Cells in Malignant GliomaK08NS092895 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI DEY, MAHUA · 2016 to 2020
$917k
NINDS NIH HHS K08 NS092895
6 · The paper itself

Abstract

backgroundImmunotherapy for GBM is an emerging field which is increasingly being investigated in combination with standard of care treatment options with variable reported success rates.

objectiveTo perform a systematic review of the available data to evaluate the safety and efficacy of combining immunotherapy with standard of care chemo-radiotherapy following surgical resection for the treatment of newly diagnosed GBM.

methodsA literature search was performed for published clinical trials evaluating immunotherapy for GBM from January 1, 2000, to October 1, 2020, in PubMed and Cochrane using PICOS/PRISMA/MOOSE guidelines. Only clinical trials with two arms (combined therapy

resultsNine randomized phase II and/or III clinical trials were included in the analysis, totaling 1,239 patients. The meta-analysis revealed no statistically significant differences in group's 1-year OS [80.6% (95% CI: 68.6%-90.2%)

conclusionOur results suggests that immunotherapy can be safely combined with standard of care chemo-radiotherapy without significant increase in grade 3 to 5 SAE; however, there is no statistically significant increase in overall survival or progression free survival with the combination therapy.

Indexed as

chemo-radiotherapygliomahigh-grade gliomaimmunotherapynewly diagnosed glioblastomavaccine

Identifiers

PMID34046356
PMCPMC8144702
OpenAlexW3163911124

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.