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Article

Composite pleomorphic xanthoastrocytoma-epithelioid glioneuronal tumor with BRAF V600E mutation - report of three cases.

Clinical neuropathology - 1 Jan 2000

Aisner Dara L, Newell Kathy L, Pollack Ania G, Kleinschmidt-Demasters Bette K, Steinberg Gary K, Smyth Lawrence T, Vogel Hannes

Abstract excerpt

We report three examples of a composite pleomorphic xanthoastrocytoma-epithelioid glioneuronal tumor (PXAEGT) occurring in an adolescent male and two young women. All were superficial and two were located in proximity to the optic nerves. Previously reported composite PXA-gangliogliomas (PXA-GG), have been considered "collision tumors" since little intermingling of the two elements has been present. In contrast,...

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Identifiers

PMID: 24321241
DOI: 10.5414/NP300679
PMCID: PMC4594433

Genes

BRAF

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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