Evidence map›Paper›PMID 21626070›Full record

ArticleJournal of neuro-oncology2011

Outcome and prognostic features in anaplastic ganglioglioma: analysis of cases from the SEER database.

Senthil K Selvanathan, Salah Hammouche, Heidi J Salminen, Michael D Jenkinson

Abstract read
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In one paragraph

Article in Journal of neuro-oncology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

30 citing papers in PubMed, 75 citations in OpenAlex.

  1. Article
  2. Review
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  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Gangliogliomas in the pediatric population.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Impact of surgery, adjuvant treatment, and other prognostic factors in the management of anaplastic ganglioglioma.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2018
    Article
  18. Article
  19. A case of adult anaplastic cerebellar ganglioglioma.Surgical neurology international · 2018
    Article
  20. Subtotal Resection of an Anaplastic Ganglioglioma in Pregnancy.Case reports in obstetrics and gynecology · 2018
    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

4 authors at 4 institutions in 1 country.

Senthil K SelvanathanDepartment of Neurosurgery, Salford Royal Foundation Trust, Stott Lane, M6 8HD, Salford, UK. senthil-kumar@doctors.org.uk
Salah Hammouche
Heidi J Salminen
Michael D Jenkinson
Birmingham Children's Hospital · GBSalford Royal NHS Foundation Trust · GBUniversity of Leeds · GBUniversity of Liverpool · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaplastic ganglioglioma (AGG) are rare central nervous system tumours. Patient and treatment factors associated with outcome are poorly defined and limited to small retrospective case series and single case reports. Using the Surveillance, Epidemiology, and End Results (SEER) cancer registry, we investigated potential clinicopathological factors that can affect outcome in patients with anaplastic ganglioglioma. Patients with anaplastic ganglioglioma diagnosed between 1973 and 2007 were identified from the SEER database. Kaplan-Meier survival analysis and Cox models were used to examine the effect of variables on overall survival. The variables analysed included patient age at diagnosis, gender, race, tumour location, uni-focal or multi-focal tumour, surgical resection and the use of adjuvant radiotherapy. Fifty-eight patients were identified, with a median age at diagnosis of 25.5 years. Ninety-three percent of patients underwent surgery and 36% received adjuvant radiotherapy. The median overall survival was 28.5 months. The most common tumour site was the temporal lobe (27%). Univariate and multivariate analysis identified surgery and uni-focal disease as important predictors of overall survival. Adjuvant radiotherapy did not influence overall survival. This study represents the largest analysis of anaplastic ganglioglioma to date. Furthermore it also emphasises the role of national tumour databases for furthering our understanding of rare brain tumours and determining management options.

Indexed as

AdolescentAdultBrain NeoplasmsChildChild, PreschoolFemaleGangliogliomaHumansInfantInfant, NewbornKaplan-Meier EstimateMaleNeurosurgical ProceduresPrognosisProportional Hazards ModelsRadiotherapy

Identifiers

PMID21626070
OpenAlexW2018733824

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.