Evidence map›Paper›PMID 41975799›Full record

ReviewDiagnostics (Basel, Switzerland)2026

Biomarkers of Treatment Response in Paediatric Medulloblastoma.

Mirgul Bayanova, Timur Saliev, Askhat Zhakupov, Aizhan Abdikadirova, Malika Sapargaliyeva, Bakytkali Ibraimov, Aidos Bolatov

Abstract readReview
In one paragraph

Review in Diagnostics (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

7 authors.

Mirgul BayanovaDepartment of Clinical and Genetic Diagnostics, University Medical Center, Corporate Fund, Astana 010000, Kazakhstan.ORCID 0000-0002-6167-5357
Timur SalievInstitute for Fundamental and Applied Medical Research, S.D. Asfendiyarov Kazakh National Medical University, Almaty 050000, Kazakhstan.ORCID 0000-0001-5696-6363
Askhat ZhakupovDepartment of Clinical and Genetic Diagnostics, University Medical Center, Corporate Fund, Astana 010000, Kazakhstan.
Aizhan AbdikadirovaDepartment of Clinical and Genetic Diagnostics, University Medical Center, Corporate Fund, Astana 010000, Kazakhstan.
Malika SapargaliyevaDepartment of Clinical and Genetic Diagnostics, University Medical Center, Corporate Fund, Astana 010000, Kazakhstan.
Bakytkali IbraimovDepartment of Pathology, University Medical Center, Corporate Fund, Astana 010000, Kazakhstan.
Aidos BolatovDepartment of Clinical and Genetic Diagnostics, University Medical Center, Corporate Fund, Astana 010000, Kazakhstan.ORCID 0000-0002-5390-4623

Funding

Ministry of Science and Higher Education of the Republic of Kazakhstan Study of molecular genetic features and monitoring of the effectiveness of medulloblastoma therapy in children: a step towards personalized therapy, grant No. AP23490016
6 · The paper itself

Abstract

Paediatric medulloblastoma is the most common malignant brain tumour in children, exhibiting substantial biological heterogeneity that drives variable treatment outcomes. Despite advances in multimodal therapy, treatment-related morbidity remains a critical concern, underscoring the need for biomarkers to guide precision therapy. This review synthesises current knowledge on biomarkers of treatment response, encompassing molecular, epigenetic, transcriptomic, protein, and imaging-based markers. WNT-activated tumours show excellent prognosis and are candidates for therapy de-escalation; SHH-driven tumours demonstrate age-dependent outcomes influenced by TP53 status; Group 3 tumours carry the poorest prognosis; and Group 4 tumours display highly variable outcomes. DNA methylation profiles, transcriptional programs, and non-coding RNAs provide additional predictive insights. Protein biomarkers and advanced imaging, including liquid biopsy and radiomics, offer minimally invasive approaches for real-time monitoring of treatment efficacy. The review also addresses challenges such as intra-tumour heterogeneity, limited tissue availability, technical variability, and ethical considerations in paediatric oncology. Finally, we explore future directions, highlighting integrative, longitudinal, and ethically grounded biomarker strategies that have the potential to optimise therapy, minimise long-term toxicity, and improve both survival and quality of life for children with medulloblastoma.

Indexed as

brain tumourimagingpaediatric medulloblastomaprotein biomarkerssonic hedgehogWNT

Identifiers

PMID41975799
PMCPMC13072727

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.