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Article

Association of frequent NF2 mutations with spinal location predominance and worse outcomes in psammomatous meningiomas.

Journal of neurosurgery - 1 Sept 2024

Ren Leihao, Xie Qing, Deng Jiaojiao, Chen Jiawei, Yu Jinxiu, Wang Daijun, Wakimoto Hiroaki, Gong Ye, Hua Lingyang

Abstract excerpt

OBJECTIVE: Psammomatous meningiomas (PMs) are a rare histological subtype of meningioma but are rather frequent in spinal meningiomas. The authors aimed to analyze the incidence, clinical features, molecular alterations, long-term outcomes, and prognostic factors of PMs. METHODS: In total, 151 patients with PMs were included in this study. Clinical characteristics, molecular alterations, and progression-free...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 38552238
DOI: 10.3171/2024.1.JNS232450

Genes

NF2
AKT1
TRAF7

Provenance

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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