Evidence map›Paper›PMID 35311144›Full record

ArticleFrontiers in oncology2022

Initial PCV Chemotherapy Followed by Radiotherapy Is Associated With a Prolonged Response But Late Neurotoxicity in 20 Diffuse Low-Grade Glioma Patients.

Marie Blonski, Tiphaine Obara, Cyril Brzenczek, Celso Pouget, Céline Dillier, Mylène Meyer, Laura Lavigne, Natacha Forthoffer, Aurélie Broussois, Guillaume Gauchotte and 9 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. The Role of Mutant IDH Inhibitors in the Treatment of Glioma.Current neurology and neuroscience reports · 2024
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  5. Article
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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

19 authors at 5 institutions in 1 country.

Marie BlonskiDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Tiphaine ObaraDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Cyril BrzenczekCentre de Recherche en Automatique Nancy France - UMR 7039 - BioSiS Department, Faculty of Medicine, Université de Lorraine, Vandoeuvre-lès Nancy, France.
Celso PougetDepartment of Pathology, CHRU, Nancy, France.
Céline DillierDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Mylène MeyerDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Laura LavigneDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Natacha ForthofferDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Aurélie BroussoisDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Guillaume GauchotteDepartment of Pathology, CHRU, Nancy, France.
Marie-Hélène BaronDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Fabien RechCentre de Recherche en Automatique Nancy France - UMR 7039 - BioSiS Department, Faculty of Medicine, Université de Lorraine, Vandoeuvre-lès Nancy, France.
Sophie MézièresDepartment of Mathematics, Elie Cartan Institute, Nancy, France.
Yann GaudeauCentre de Recherche en Automatique Nancy France - UMR 7039 - BioSiS Department, Faculty of Medicine, Université de Lorraine, Vandoeuvre-lès Nancy, France.
Antoine VergerDepartment of Nuclear Medicine and Nancyclotep Imaging Platform, CHRU, Nancy, France.
Guillaume VoginDepartment of Radiation Therapy, Baclesse Radiation Therapy Center, Esch/Alzette, Luxembourg.
René AnxionnatDepartment of Neuroradiology, CHRU, Nancy, France.
Jean-Marie MoureauxCentre de Recherche en Automatique Nancy France - UMR 7039 - BioSiS Department, Faculty of Medicine, Université de Lorraine, Vandoeuvre-lès Nancy, France.
Luc TaillandierDepartment of Neurology, Neurooncology Unit, CHRU, Nancy, France.
Centre de Recherche en Automatique de Nancy · FRCentre Hospitalier Régional et Universitaire de Nancy · FRCentre National de la Recherche Scientifique · FRInserm · FRInstitut national de recherche en sciences et technologies du numérique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Study RTOG 9802 in high-risk diffuse low-grade gliomas (DLGGs) showed the potential synergistic effect on survival of the procarbazine, CCNU, and vincristine (PCV) radiotherapy (RT) combination. Limited data on long-term neurocognitive impact and quality of life (QoL) have yet been reported. Patients and Methods: We described a monocentric series of patients treated at first line by the combination of PCV immediately followed by RT between January 01, 1982 and January 01, 2017. Radiological data were collected and included volume, velocity of diametric expansion (VDE), and MRI aspects. Long-term neurocognitive and QoL were analyzed. Results: Twenty patients fulfilled the eligibility criteria. The median response rate was 65.1% (range, 9.6%-99%) at the time of maximal VDE decrease corresponding to a median volume reduction of 79.7 cm Conclusions: PCV-RT combination seems to have not only an oncological synergy but also a long-term neurotoxic synergy to consider before initial therapeutic decision.

Indexed as

chemotherapydiffuse low-grade gliomakineticsneurocognitionneurotoxicityquality of liferadiotherapysurgery

Identifiers

PMID35311144
PMCPMC8931287
OpenAlexW4214944888

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.