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Article

Neuropil-like islands are a possible pathogenetic link between glioblastoma and gangliocytoma/ganglioglioma in a case of synchronous bilateral brain tumors.

Neuropathology : official journal of the Japanese Society of Neuropathology - 1 Apr 2024

Ishizawa Keisuke, Adachi Jun-Ichi, Tamaru Jun-Ichi, Nishikawa Ryo, Mishima Kazuhiko, Sasaki Atsushi

Abstract excerpt

Neuropil-like islands (NIs) are a histologic hallmark of glioneuronal tumors with neuropil-like islands (GTNIs), but GTNIs are presently not considered a homogeneous entity. The essence of GTNI is likely its glial component, and NIs are now considered aberrant neuronal differentiation or metaplasia. The case we report herein is a 41-year-old woman who was synchronously affected by two brain tumors: one was a...

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PMID: 37641451
DOI: 10.1111/neup.12939

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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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