Evidence map›Paper›PMID 19043777›Full record

ArticleJournal of neuro-oncology2009

Anaplastic ganglioglioma in children.

Michael Karremann, Torsten Pietsch, Gisela Janssen, Christof M Kramm, Johannes E A Wolff

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of neuro-oncology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 18% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Seizures in children with dysembryoplastic neuroepithelial tumors of the brain--A review of surgical outcomes across several studies.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2015
    Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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
  10. A case of adult anaplastic cerebellar ganglioglioma.Surgical neurology international · 2018
    Article
  11. Article
  12. Pediatric intracranial primary anaplastic ganglioglioma.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2017
    Article
  13. Pediatric infratentorial ganglioglioma.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2015
    Review
  14. Review
  15. Article
  16. Long-term epilepsy-associated tumors.Brain pathology (Zurich, Switzerland) · 2012
    Review
  17. Article
  18. Article
  19. Review
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 2 countries.

Michael KarremannDepartment of Pediatrics and Adolescence Medicine, Martin-Luther-University Halle-Wittenberg, Halle, Germany.
Torsten Pietsch
Gisela Janssen
Christof M Kramm
Johannes E A Wolff
Martin Luther University Halle-Wittenberg · DEHeinrich Heine University Düsseldorf · DEThe University of Texas MD Anderson Cancer Center · USUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAnaplastic gangliogliomas (AGG) are gangliogliomas with areas of pronounced hypercellularity, vascular proliferation, necrosis, and many mitotic figures. As very few pediatric patients have been studied, we analyzed the cases registered in the HIT-GBM database. PATIENTS AND

methodsPatient data were obtained from the German HIT-GBM database. Inclusion criteria were diagnosis of AGG proven by a central neuropathological review and patient age 0 to 17 years. Eight patients (five male and three female) were identified.

resultsPatients' median age was 10 years. The median history of disease was 9 months (range, 1.0-43.0 months). Initial symptoms included signs of raised intracranial pressure, seizures, and, in the case of spinal cord tumor, bladder dysfunction. In five cases, AGGs were localized supratentorially with three patients having multiple lobes involved. The tumors affected the frontal (n = 3 cases), parietal (n = 2), temporal (n = 2), and occipital lobes (n = 1), as well as the brainstem (n = 1) and the spinal cord (n = 2). Gross total tumor resection was achieved in six patients. The estimated 5-year overall survival rate +/- standard error was 88 +/- 12%, and the event-free survival rate was 63 +/- 17%. While gender and tumor location did not affect survival rates, gross total tumor resection provided a better overall survival than non-total resection.

conclusionThe prognosis of pediatric patients with AGG is good, especially for those who undergo gross total tumor resection.

Indexed as

AdolescentBrain NeoplasmsChildChild, PreschoolFemaleGangliogliomaHumansInfantInfant, NewbornKaplan-Meier EstimateMalePrognosis

Identifiers

PMID19043777
OpenAlexW2026766729

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.