Evidence map›Paper›PMID 19139902›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2009

Pathophysiological mechanism of ipsilateral cerebral and brainstem hemiatrophy in basal ganglia germ cell tumors: case report.

Sui-To Wong, Shing-Chau Yuen, Dawson Fong

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.1field-weighted citation impact, top 46% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Germinoma of basal ganglia.Radiology case reports · 2024
    Article
  2. [Clinical analysis of 30 cases of basal ganglia germinoma in children].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2022
    Article
  3. Article
  4. Clinico-radiological approach to cerebral hemiatrophy.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2018
    Review
  5. Article
  6. Article
  7. 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

3 authors at 1 institution in 1 country.

Sui-To WongDepartment of Neurosurgery, Tuen Mun Hospital, Hong Kong, China. wongsuito@hotmail.com
Shing-Chau Yuen
Dawson Fong
Tuen Mun Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe basal ganglia is an uncommon location for germ cell tumors. It has been reported that basal ganglia germinomas and mixed germ cell tumors are associated with ipsilateral cerebral and brainstem hemiatrophy on presentation. Several pathophysiological mechanisms including autoimmune process and direct tumor infiltration of the thalamus or the internal capsule have been postulated to explain this association. CASE REPORTS: The authors report two boys, aged 7 and 10, with basal ganglia germ cell tumors. Both of them presented with gradual onset of hemiparesis and had features of ipsilateral cerebral and brainstem hemiatrophy on imaging studies. They underwent chemotherapy followed by reduced dose radiotherapy with good response. DISCUSSION: Pathophysiological mechanisms of the associated ipsilateral cerebral and brainstem hemiatrophy are discussed. The authors postulate that the gradual obliteration of the perforating arteries to the diencephalon especially the lenticulostriate arteries of the prebifurcation middle cerebral artery may be the major mechanism of the associated hemiatrophy.

Indexed as

AtrophyBrainBrain NeoplasmsBrain StemCerebral AngiographyCerebrumChildFluorodeoxyglucose F18Functional LateralityGadoliniumHumansMagnetic Resonance ImagingMaleNeoplasms, Germ Cell and EmbryonalPositron-Emission TomographyFluorodeoxyglucose F18Gadolinium

Identifiers

PMID19139902
OpenAlexW2017250685

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.