Evidence map›Paper›PMID 30255939›Full record

ReviewCancer2018

Advances in the classification of pediatric brain tumors through DNA methylation profiling: From research tool to frontline diagnostic.

Rahul Kumar, Anthony P Y Liu, Brent A Orr, Paul A Northcott, Giles W Robinson

Abstract readReview
In one paragraph

Review in Cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
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

42 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Tumors and their microenvironments: Learning from pediatric brain pathologies.Biochimica et biophysica acta. Reviews on cancer · 2025
    Review
  5. Article
  6. Article
  7. Review
  8. Article
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  10. Article
  11. Article
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  14. Review
  15. The spectrum of morphological findings in pediatric central nervous system MN1-fusion-positive neuroepithelial tumors.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2023
    Article
  16. Major Features of the 2021 WHO Classification of CNS Tumors.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022
    Review
  17. Review
  18. Essential Management of Pediatric Brain Tumors.Children (Basel, Switzerland) · 2022
    Review
  19. Circulating tumor DNA profiling for childhood brain tumors: Technical challenges and evidence for utility.Laboratory investigation; a journal of technical methods and pathology · 2022
    Review
  20. 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

5 authors.

Rahul KumarDivision of Brain Tumor Research, Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, Tennessee.
Anthony P Y LiuDivision of Neuro-Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee.
Brent A OrrDepartment of Pathology, St. Jude Children's Research Hospital, Memphis, Tennessee.
Paul A NorthcottDivision of Brain Tumor Research, Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, Tennessee.
Giles W RobinsonDivision of Neuro-Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee.ORCID 0000-0001-7441-9486

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
(PQ #10) Gut-brain interactions underlying chemotherapy-induced behavioral comorbiditiesR01CA216290 · NCI · OHIO STATE UNIVERSITY · PI PYTER, LEAH M · 2017 to 2021
$2.1M
The Psychoneuroimmunological Consequences of Cancer and Cancer SurvivorshipR03CA201681 · NCI · OHIO STATE UNIVERSITY · PI PYTER, LEAH M · 2016 to 2017
$154k
American Lebanese Syrian Associated CharitiesNational Cancer Institute Cancer Center Grant P30CA021765NCI NIH HHS CA201681NCI NIH HHS CA216290NCI NIH HHS P30 CA021765St Jude Children's Research Hospital
6 · The paper itself

Abstract

Despite significant improvements in pediatric brain tumor therapy and outcome, too many children still die of disease, and too many survivors experience significant sequelae as a result of conventional therapies. The molecular characterization of pediatric brain tumors has afforded tremendous insight into the basic biology and clinical management of these deadly childhood diseases. Genomic, epigenomic, and transcriptional profiling have facilitated the identification of significant heterogeneity among previously uniform disease entities. In particular, DNA methylation profiling has emerged as a robust tool for identifying key disease-specific subgroups that can exhibit distinct clinical outcomes. These approaches, which also complement classic histologic techniques, can suggest key mechanistic underpinnings of tumorigenesis and open the door for better informed and more tailored therapy. By leveraging the results of large-scale classifications of disease cohorts, novel driver mutations and pathways can be uncovered, enabling the generation of faithful animal models, promoting targeted drug design, informing developmental biology, and ultimately translating into improved clinical management. In this review, progress in the epigenetic classification of common malignant pediatric brain tumors, namely medulloblastoma, ependymoma, high-grade glioma, atypical teratoid/rhabdoid tumor, and central nervous system embryonal tumors, will be discussed, and the potential role of DNA methylation profiling as a frontline diagnostic modality will be emphasized.

Indexed as

Age of OnsetBiomarkers, TumorBiomedical ResearchBrain NeoplasmsChildDNA MethylationGene Expression ProfilingGene Expression Regulation, NeoplasticGenomicsHumansMolecular Diagnostic TechniquesPoint-of-Care TestingTranscriptomeBiomarkers, Tumorepigeneticsmethylationmolecular pathologyneuro-oncologypediatric central nervous system tumors

Identifiers

PMID30255939
PMCPMC6263826

What OpenQuestion holds

Textmetadata
LicenceTDM
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.