ArticleScientific reports2021
Subventricular zone involvement is associated with worse outcome in glioma WHO grade 2 depending on molecular markers.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Multimodal techniques for maximal safe resection of IDH-mutant low-grade glioma involving corpus callosum, a retrospective study and prognosis analysis.Chinese neurosurgical journal · 2026Article
- Impact of Subventricular Zone Invasion on Preoperative Cognitive Decline in Patients with Diffuse Glioma.Neurosurgery · 2026Article
- Malignant transformation in IDH-mutant gliomas: clinical drivers and survival outcomes in a histologically defined cohort.Journal of neuro-oncology · 2026Article
- Structural pathways related to the subventricular zone are decreased in volume with altered microstructure in young adult males with autism spectrum disorder.Cerebral cortex (New York, N.Y. : 1991) · 2025Article
- Evaluating prognosis and survival in patients with glioblastoma in contact with subventricular zone: Tumor location and its correlation with prognosis.Medical journal, Armed Forces India · 2024Article
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Authors and funding
12 authors at 4 institutions in 2 countries.
Funding
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Abstract
Neural stem cells within the subventricular zone were identified as cells of origin driving growth of high-grade gliomas, and anatomical involvement of the subventricular zone has been associated with an inferior clinical outcome. Whether the association between poor outcome and subventricular zone involvement also applies to glioma of lower grades is unclear. We therefore analysed a retrospective cohort of 182 patients with glioma grade 2 (according to the WHO 2016 classification) including 78 individuals (43%) with subventricular zone involvement. Patients with and without subventricular zone involvement did not differ in regard to demographics, histopathology, and molecular markers. Notably, subventricular zone involvement was a negative prognostic marker for malignant progression and overall survival on uni- and multivariate analysis. When patients were stratified according to the cIMPACT-NOW update 6, subventricular zone involvement was negatively associated with outcome in IDH-wildtype astrocytomas and 1p19q-codeleted oligodendrogliomas but not in IDH-mutant astrocytomas. Collectively, subventricular zone involvement may represent a risk factor for worse outcome in glioma WHO grade 2 depending on the molecular tumor signature. The present data confirm the relevance of molecular glioma classifications as proposed by the cIMPACT-NOW update 6. These findings warrant evaluation in prospective cohorts.
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