9 Result(s)

Article

The dural angioleiomyoma harbors frequent GJA4 mutation and a distinct DNA methylation profile

The International Society for the Study of Vascular Anomalies (ISSVA) has defined four vascular lesions in the central nervous system (CNS): arteriovenous malformations, cavernous angiomas (also known as cereb...

Arnault Tauziède-Espariat, Thibaut Pierre… in Acta Neuropathologica Communications (2022)

Article

CNS tumors with YWHAE:NUTM2 and KDM2B-fusions present molecular similarities to extra-CNS tumors having BCOR internal tandem duplication or alternative fusions

Arnault Tauziède-Espariat, Gaëlle Pierron… in Acta Neuropathologica Communications (2021)

Article

A novel SMARCA2-CREM fusion: expanding the molecular spectrum of intracranial mesenchymal tumors beyond the FET genes

A novel histomolecular tumor of the central nervous system, the “intracranial mesenchymal tumor (IMT), FET-CREB fusion-positive” has recently been identified in the literature and will be added to the 2021 World ...

Arnault Tauziède-Espariat, Gaëlle Pierron… in Acta Neuropathologica Communications (2021)

Article

Supratentorial non-RELA, ZFTA-fused ependymomas: a comprehensive phenotype genotype correlation highlighting the number of zinc fingers in ZFTA-NCOA1/2 fusions

The cIMPACT-NOW Update 7 has replaced the WHO nosology of “ependymoma, RELA fusion positive” by “Supratentorial-ependymoma, C11orf95-fusion positive”. This modification reinforces the idea that supratentorial-epe...

Arnault Tauziède-Espariat, Aurore Siegfried… in Acta Neuropathologica Communications (2021)

Article

The EP300:BCOR fusion extends the genetic alteration spectrum defining the new tumoral entity of “CNS tumors with BCOR internal tandem duplication”

Arnault Tauziède-Espariat, Gaëlle Pierron… in Acta Neuropathologica Communications (2020)

Article

The histomolecular criteria established for adult anaplastic pilocytic astrocytoma are not applicable to the pediatric population

Pilocytic astrocytoma (PA) is the most common pediatric glioma, arising from a single driver MAPK pathway alteration. Classified as a grade I tumor according to the 2016 WHO classification, prognosis is excell...

Albane Gareton, Arnault Tauziède-Espariat, Volodia Dangouloff-Ros… in Acta Neuropathologica (2020)

Article

Pediatric methylation class HGNET-MN1: unresolved issues with terminology and grading

Arnault Tauziède-Espariat, Mélanie Pagès… in Acta Neuropathologica Communications (2019)