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Molecular features of glioneuronal and neuronal tumors
Source: Childhood Cancer Genomics (PDQ®)–Health Professional Version, National Cancer Institute.
Source updated: April 30, 2025 · Captured 2026-09-09.
Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary. Independent clinical review is pending.
Context: Central Nervous System Tumors / Astrocytomas, Other Gliomas, and Glioneuronal/Neuronal Tumors
Glioneuronal and neuronal tumors are generally low-grade tumors. Select histologies recognized by the 2021 WHO classification include the following:[1]
Source links and citations
Ganglioglioma.
Desmoplastic infantile ganglioglioma/desmoplastic infantile astrocytoma.
Dysembryoplastic neuroepithelial tumor.
Papillary glioneuronal tumor.
Rosette-forming glioneuronal tumor.
Dysplastic cerebellar gangliocytoma (Lhermitte-Duclos disease).
Gangliocytoma.
Diffuse leptomeningeal glioneuronal tumor.
Central neurocytoma.
Extraventricular neurocytoma.
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Preserved source evidence · Independent clinical review pending · Not medical advice