Evidence map›Paper›PMID 32253714›Full record

ReviewJournal of neuro-oncology2021

A review of glioblastoma immunotherapy.

Ravi Medikonda, Gavin Dunn, Maryam Rahman, Peter Fecci, Michael Lim

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of neuro-oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 186 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
186citing papers in PubMed, 1 pooled it
14.4field-weighted citation impact, top 1% 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

186 citing papers in PubMed, 1 synthesis or guideline pooled it, 285 citations in OpenAlex.

  1. High-grade gliomas with autoimmune encephalitis-like presentation: case report and systematic review of the literature.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Pooled it
  2. Abundant CD8British journal of cancer · 2026
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126 more citing papers are in PubMed but not listed here.

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

5 authors at 4 institutions in 1 country.

Ravi MedikondaDepartment of Neurosurgery, The Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Phipps 123, Baltimore, MD, 21287, USA.
Gavin DunnDepartment of Neurosurgery, Washington University School of Medicine in St. Louis, St. Louis, MO, USA.
Maryam RahmanDepartment of Neurosurgery, University of Florida, Gainesville, FL, USA.
Peter FecciDepartment of Neurosurgery, Duke University Hospital, Durham, NC, USA.
Michael LimDepartment of Neurosurgery, The Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Phipps 123, Baltimore, MD, 21287, USA. mlim3@jhmi.edu.
Johns Hopkins University · USDuke University Hospital · USUniversity of Florida · USWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionGlioblastoma is a very aggressive cancer with dismal prognosis despite standard of care including surgical resection, radiation therapy, and chemotherapy. There is interest in applying immunotherapy to glioblastoma as this modality has demonstrated remarkable improvements in the management of several solid tumors including melanoma, renal cell carcinoma, and non-small cell lung cancer. This review aims to provide an overview of the current state of glioblastoma immunotherapy.

methodsLiterature search was performed on PubMed between 1961 and 2020.

resultsInitial clinical trials of checkpoint inhibitors and vaccine therapy for glioblastoma have largely been disappointing for both primary and recurrent glioblastoma. This failure has been attributed to glioblastoma's highly immunosuppressive environment and multiple mechanisms of therapy resistance including high tumor heterogeneity, low mutational burden, systemic immunosuppression, and local immune dysfunction.

conclusionsCurrent clinical trials are exploring combination therapy and novel treatment strategies beyond immune checkpoint therapies and vaccine therapy such as CAR T cells. There is also an effort to establish synergy between immunotherapy and current standard of care. Furthermore, recent advances in personalized neoantigen vaccines suggest a shift towards personalized, patient-specific GBM treatment.

Indexed as

Brain NeoplasmsGlioblastomaCarcinoma, Non-Small-Cell LungHumansImmunotherapyLung NeoplasmsNeoplasm Recurrence, LocalGBM ImmunotherapyGlioblastomaImmunotherapy

Identifiers

PMID32253714
OpenAlexW3015150584

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.