Evidence map›Paper›PMID 41454766›Full record

ArticlePathologica2025

The contribution of methylation profiling in neuropathological diagnosis of central nervous system tumors in children, adolescent and young adults.

Anna Maria Buccoliero, Laura Giunti, Mirko Scagnet, Milena Guidi, Debora Vergani, Rina Agushi, Federico Mussa, Barbara Spacca, Flavio Giordano, Lorenzo Innocenti and 8 more

Abstract read
In one paragraph

Article in Pathologica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

18 authors.

Anna Maria BuccolieroPathology Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Laura GiuntiNeuro-oncology Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Mirko ScagnetNeuro-surgery Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Milena GuidiNeuro-oncology Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Debora VerganiMedical Genetics, Meyer Children's Hospital IRCCS, Florence, Italy.
Rina AgushiNeuro-surgery Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Federico MussaNeuro-surgery Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Barbara SpaccaNeuro-surgery Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Flavio GiordanoFunctional and Epilepsy Surgery, Meyer Children's Hospital IRCCS, Florence, Italy.
Lorenzo InnocentiPathology Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Abramo PonticelliPathology Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Gianluca MatteiUnit of Translational and Precision Medicine, Meyer Children's Hospital IRCCS, Florence, Italy.
Francesca CiapiUnit of Translational and Precision Medicine, Meyer Children's Hospital IRCCS, Florence, Italy.
Maura CalvaniUnit of Translational and Precision Medicine, Meyer Children's Hospital IRCCS, Florence, Italy.
Manila AntonelliDipartimento di Scienze Radiologiche e Anatomo Patologiche, Università Sapienza, Roma, Italy; IRCCS Istituto Neurologico Mediterraneo NEUROMED, Pozzilli, Italy.
Ludovico D'IncertiNeuroradiology, Meyer Children's Hospital IRCCS, Florence, Italy.
Lorenzo GenitoriNeuro-surgery Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Iacopo SardiNeuro-oncology Unit, Meyer Children's Hospital IRCCS, Florence, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methylation of CpG islands plays a crucial role in the regulation of gene expression. The study of DNA methylation profiles offers deep insights into key oncogenic processes and facilitates the differentiation of tumor entities at the epigenetic level. Methylation profiling was performed on 8 CNS tumors (6 children, 1 adolescent, 1 young adult) with inconclusive diagnoses, available frozen tissue, and surgeries dating back over 5 years. Our goal was to correlate the resulting methylation classes with the clinical-radiological data and to evaluate the diagnostic and prognostic power of this analysis. The resulting molecularly defined diagnoses were: pilocytic astrocytoma (3 cases), pilocytic astrocytoma subclass

Indexed as

Biomarkers, TumorCentral Nervous System NeoplasmsDNA MethylationAdolescentAdultAstrocytomaChildChild, PreschoolFemaleGliomaHumansMaleReceptor, Fibroblast Growth Factor, Type 1Young AdultBiomarkers, TumorReceptor, Fibroblast Growth Factor, Type 1central nervous system tumordiffuse midline gliomaleptomeningeal glioneuronal tumor.Methylation profilepilocytic astrocytoma

Identifiers

PMID41454766
PMCPMC12743366

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.