ArticleNeuro-oncology advances
Characteristics of diffuse hemispheric gliomas, H3 G34-mutant in adults.
Article in Neuro-oncology advances. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
48 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.
- Imaging features associated with H3 K27-altered and H3 G34-mutant gliomas: a narrative systematic review.Cancer imaging : the official publication of the International Cancer Imaging Society · 2022Pooled it
- Infigratinib in Patients with Recurrent Gliomas and FGFR Alterations: A Multicenter Phase II Study.Clinical cancer research : an official journal of the American Association for Cancer Research · 2022Trial
- Nomogram combining visual imaging and radiomics analysis for distinguishing diffuse hemispheric glioma, H3 G34-mutant from adult-type diffuse high-grade gliomas.Neuroradiology · 2026Article
- Integrated high-resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34-mutant reveals universal TP53 abnormalities.Brain pathology (Zurich, Switzerland) · 2026Article
- Clinical Outcomes and Prognostic Features of Diffuse Hemispheric Glioma, H3 G34-Mutant: An International Multi-institutional Study.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026Article
- Article
- The molecular profile of gliomas in adolescents and young adults.Neuro-oncology advances · 2026Review
- DMRTA2 Regulates Radial Glial Maintenance and Tumorigenicity of Paediatric High-Grade Glioma.Journal of cellular and molecular medicine · 2026Article
- cIMPACT-NOW update 11: Proposal on adaptation of diagnostic criteria for IDH- and H3-wildtype diffuse high-grade gliomas and for posterior fossa ependymal tumors.Brain pathology (Zurich, Switzerland) · 2026Article
- Illuminating radiogenomic signatures in pediatric-type diffuse gliomas: insights into molecular, clinical, and imaging correlations. Part I: high-grade group.La Radiologia medica · 2025Review
- The Bermuda Triangle of paediatric brain cancers: epigenetics, developmental timing window and cell of origin.Cancer metastasis reviews · 2025Review
- GD2: hopes and challenges for the treatment of pediatric patients with tumors of the central nervous system.NPJ precision oncology · 2025Review
- A review of diffuse hemispheric glioma, H3 G34-mutant disease development, DNA repair, microenvironment, and treatments on the horizon.NPJ precision oncology · 2025Review
- Diffuse Hemispheric Glioma, H3 G34-Mutant With Prominent Perivascular Invasion in a Middle-Aged Man: A Case Report and Literature Review of Middle-Aged and Elderly Cases.Neuropathology : official journal of the Japanese Society of Neuropathology · 2025Review
- The clinical and molecular landscape of diffuse hemispheric glioma, H3 G34-mutant.Neuro-oncology · 2025Article
- Imaging features and consideration of progression pattern of diffuse hemispheric gliomas, H3 G34-mutant.Acta neuropathologica communications · 2025Article
- Central nervous system tumors in adolescents and young adults: A Society for Neuro-Oncology Consensus Review on diagnosis, management, and future directions.Neuro-oncology · 2025Review
- Cortically Based Brain Tumors in Children: A Decision-Tree Approach in the Radiology Reading Room.AJNR. American journal of neuroradiology · 2025Review
- A patient with heterochronous double primary tumor of basal ganglia germ cell tumors followed by diffuse hemispheric glioma: a case report.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024Article
- An E2 ubiquitin-conjugating enzyme links diubiquitinated H2B to H3K27M oncohistone function.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
Corrections and comments
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Authors and funding
18 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDiffuse hemispheric gliomas, H3 G34-mutant (DHG H3G34-mutant) constitute a distinct type of aggressive brain tumors. Although initially described in children, they can also affect adults. The aims of this study were to describe the characteristics of DHG H3G34-mutant in adults and to compare them to those of established types of adult WHO grade IV gliomas.
methodsThe characteristics of 17 adult DHG H3G34-mutant, 32 H3.3 K27M-mutant diffuse midline gliomas (DMG), 100 IDH-wildtype, and 36 IDH-mutant glioblastomas were retrospectively analyzed.
resultsMedian age at diagnosis in adult DHG H3G34-mutant was 25 years (range: 19-33). All tumors were hemispheric. For 9 patients (56%), absent or faint contrast enhancement initially suggested another diagnosis than a high-grade glioma, and diffusion-weighted imaging seemed retrospectively more helpful to suspect an aggressive tumor than MR-spectroscopy and perfusion MRI. All cases were IDH-wildtype. Most cases were immunonegative for ATRX (93%) and Olig2 (100%) and exhibited
conclusionsAdult DHG H3G34-mutant are associated with distinct characteristics compared to those of established types of adult WHO grade IV gliomas. This study supports considering these tumors as a new type of WHO grade IV glioma in future classifications.
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