Evidence map›Paper›PMID 31386080›Full record

ArticleNeuro-oncology practice2019

Chemotherapy and diffuse low-grade gliomas: a survey within the European Low-Grade Glioma Network.

Amélie Darlix, Emmanuel Mandonnet, Christian F Freyschlag, Daniel Pinggera, Marie-Therese Forster, Martin Voss, Joachim Steinbach, Carmel Loughrey, John Goodden, Giuseppe Banna and 15 more

Open access · hybridAbstract read
In one paragraph

Article in Neuro-oncology practice, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  3. Future perspective of targeted treatments in pediatric low-grade glioma (pLGG): the evolution of standard-of-care and challenges of a new era.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
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  13. Clinical value of theNeuro-oncology advances
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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

25 authors at 14 institutions in 9 countries.

Amélie DarlixDepartment of Medical Oncology, Institut du Cancer de Montpellier, University of Montpellier, France.
Emmanuel MandonnetDepartment of Neurosurgery, Lariboisière Hospital, APHP, Paris, France.
Christian F FreyschlagDepartment of Neurosurgery, Medical University of Innsbruck, Austria.
Daniel PinggeraDepartment of Neurosurgery, Medical University of Innsbruck, Austria.
Marie-Therese ForsterDepartment of Neurosurgery, Goethe University Hospital, Frankfurt, Germany.
Martin VossDr. Senckenberg Institute of Neurooncology, Goethe University Hospital, Frankfurt, Germany.
Joachim SteinbachDr. Senckenberg Institute of Neurooncology, Goethe University Hospital, Frankfurt, Germany.
Carmel LoughreyLeeds General Infirmary, United Kingdom.
John GooddenLeeds General Infirmary and North East Paediatric Neuroscience Network, Leeds, United Kingdom.
Giuseppe BannaDepartment of Neurosurgery and Gammaknife, Cannizzaro General Hospital, Catania, Italy.
Concetta Di BlasiDepartment of Neurosurgery and Gammaknife, Cannizzaro General Hospital, Catania, Italy.
Nicolas ForoglouAristotle University of Thessaloniki, Department of Neurosurgery, AHEPA University Hospital, Greece.
Andreas F HottingerDepartments of Clinical Neurosciences and Oncology, Centre Hospitalier Universitaire Vaudois and Lausanne University, Switzerland.
Marie-Hélène BaronDepartment of Radiotherapy, Besançon University Hospital, France.
Johan PalludDepartment of Neurosurgery, Sainte-Anne Hospital, Paris, France, and Paris Descartes University, Sorbonne Paris Cité, France.ORCID 0000-0002-1652-9844
Hugues DuffauInserm, U894, IMA-Brain, Centre de Psychiatrie et Neurosciences, Paris, France.
Geert-Jan RuttenDepartment of Neurosurgery, Elisabeth-Tweesteden Hospital, Tilburg, The Netherlands.
Fabien AlmairacDepartment of Neurosurgery, University Hospital of Nice, France.
Denys FontaineDepartment of Neurosurgery, University Hospital of Nice, France.
Luc TaillandierDepartment of Neurooncology, Nancy Neurological Hospital, France.
Catarina Pessanha ViegasHospital Garcia de Orta, Almada, Portugal.
Luisa AlbuquerqueHospital Garcia de Orta, Almada, Portugal.
Gord von CampeDepartment of Neurosurgery, Medical University of Graz, Austria.
Tadeja Urbanic-PurkartDepartment of Neurosurgery, Medical University of Graz, Austria.
Marie BlonskiDepartment of Neurooncology, Nancy Neurological Hospital, France.
Goethe University Frankfurt · DEHospital Garcia de Orta · PTInnsbruck Medical University · ATLeeds General Infirmary · GBMedical University of Graz · ATOspedale Cannizzaro · ITAristotle University of Thessaloniki · GRAssistance Publique – Hôpitaux de Paris · FRCentre Hospitalier Universitaire de Besançon · FRDélégation Paris 5 · FRElisabeth-TweeSteden Ziekenhuis · NLInserm · FRUniversité de Montpellier · FRUniversity Hospital of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiffuse low-grade gliomas (DLGGs) are rare and incurable tumors. Whereas maximal safe, functional-based surgical resection is the first-line treatment, the timing and choice of further treatments (chemotherapy, radiation therapy, or combined treatments) remain controversial.

methodsAn online survey on the management of DLGG patients was sent to 28 expert centers from the European Low-Grade Glioma Network (ELGGN) in May 2015. It contained 40 specific questions addressing the modalities of use of chemotherapy in these patients.

resultsThe survey demonstrated a significant heterogeneity in practice regarding the initial management of DLGG patients and the use of chemotherapy. Interestingly, radiation therapy combined with the procarbazine, CCNU (lomustine), and vincristine regimen has not imposed itself as the gold-standard treatment after surgery, despite the results of the Radiation Therapy Oncology Group 9802 study. Temozolomide is largely used as first-line treatment after surgical resection for high-risk DLGG patients, or at progression.

conclusionsThe heterogeneity in the management of patients with DLGG demonstrates that many questions regarding the postoperative strategy and the use of chemotherapy remain unanswered. Our survey reveals a high recruitment potential within the ELGGN for retrospective or prospective studies to generate new data regarding these issues.

Indexed as

chemotherapyclinical practicediffuse low-grade gliomaPCVtemozolomide

Identifiers

PMID31386080
PMCPMC6660823
OpenAlexW2904737739

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.