Evidence map›Paper›PMID 30783874›Full record

ArticleJournal of neuro-oncology2019

Impact on survival of early tumor growth between surgery and radiotherapy in patients with de novo glioblastoma.

Amaury De Barros, Justine Attal, Margaux Roques, Julien Nicolau, Jean-Christophe Sol, Elizabeth Cohen-Jonathan-Moyal, Franck-Emmanuel Roux

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of neuro-oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. GammaTileJournal of neuro-oncology · 2024
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
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

7 authors at 2 institutions in 1 country.

Amaury De BarrosDepartment of Neurosurgery, Toulouse University Hospital, Toulouse, France. amaurydebarros@yahoo.fr.ORCID http://orcid.org/0000-0001-9724-8616
Justine AttalUniversité Paul Sabatier, Toulouse III, 118 route de Narbonne, 31062, Toulouse, France.
Margaux RoquesUniversité Paul Sabatier, Toulouse III, 118 route de Narbonne, 31062, Toulouse, France.
Julien NicolauDepartment of Neurosurgery, Toulouse University Hospital, Toulouse, France.
Jean-Christophe SolDepartment of Neurosurgery, Toulouse University Hospital, Toulouse, France.
Elizabeth Cohen-Jonathan-MoyalUniversité Paul Sabatier, Toulouse III, 118 route de Narbonne, 31062, Toulouse, France.
Franck-Emmanuel RouxDepartment of Neurosurgery, Toulouse University Hospital, Toulouse, France.
Université Toulouse III - Paul Sabatier · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSystematic pre-radiotherapy MRI in patients with newly resected glioblastoma (OMS 2016) sometimes reveals tumor growth in the period between surgery and radiotherapy. We evaluated the relation between early tumor growth and overall survival (OS) with the aim of finding predictors of regrowth.

methodsSeventy-five patients from 25 to 84 years old (Median age 62 years) with preoperative, immediate postoperative, and preradiotherapy MRI were included. Volumetric measurements were made on each of the three MRI scans and clinical and molecular parameters were collected for each case.

resultsFifty-four patients (72%) had an early regrowth with a median contrast enhancement volume of 3.61 cm

conclusionsWe demonstrated that, in addition to the well known issue of incomplete resection, longer delays between surgery and adjuvant treatment is an independent factors of tumor regrowth and a risk factor of poorer outcomes for the patients. To overcome the delay factor, we suggest shortening the usual time between surgery and radiotherapy.

Indexed as

Time-to-TreatmentAdultAgedAged, 80 and overBrain NeoplasmsFemaleFollow-Up StudiesGlioblastomaHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedNeurosurgical ProceduresPrognosisRadiotherapy Planning, Computer-AssistedExtent of resectionGlioblastomaRadiotherapyTumor regrowth

Identifiers

PMID30783874
OpenAlexW2915397901

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.