Evidence map›Paper›PMID 40658185›Full record

ArticleHead and neck pathology2025

Unusual Locations of Extra-Glossal Ectomesenchymal Chondromyxoid Tumors with RREB1-MRTFB Gene Fusions: A Report of Two Cases.

Alexandre Archambault Marsan, Myriam Chevarie-Davis, Josée Doyon, Joel Abikhzer, Jennifer Sirois, Jérémie Berdugo

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In one paragraph

Article in Head and neck pathology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Alexandre Archambault MarsanDepartment of Pathology, University of Montreal, Montreal, QC, Canada.ORCID http://orcid.org/0009-0007-4717-3696
Myriam Chevarie-DavisDepartment of Pathology, University of Montreal, Montreal, QC, Canada.
Josée DoyonDepartment of Pathology, University of Montreal, Montreal, QC, Canada.
Joel AbikhzerDepartment of Oral Surgery, Pierre-Le Gardeur Hospital, Terrebonne, QC, Canada.
Jennifer SiroisDepartment of Anatomopathology, Pierre-Le Gardeur Hospital, Terrebonne, QC, Canada.
Jérémie BerdugoDepartment of Pathology, University of Montreal, Montreal, QC, Canada. jeremie.berdugo.med@ssss.gouv.qc.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEctomesenchymal chondromyxoid tumor (EMCMT) is a rare benign tumor of the oral cavity that nearly always occurs in the anterior dorsal aspect of the tongue and has an indolent clinical course. Most EMCMTs harbor a RREB1-MRTFB rearrangement. MATERIALS AND

methodsWe report two cases of extra-glossal EMCMTs with RREB1-MRTFB fusions, one being the first from the sinonasal tract to be described.

conclusionIn addition to other reported extra-glossal tumors harboring RREB1-MRTFB fusions, our cases expand the spectrum of tumors carrying this rearrangement and raise awareness for extra-glossal locations of EMCMTs.

Indexed as

DNA-Binding ProteinsMesenchymomaTongue NeoplasmsTranscription FactorsAdolescentAgedFemaleGene FusionHumansDNA-Binding ProteinsRREB1 protein, humanTranscription FactorsEctomesenchymal chondromyxoid tumorMesenchymal spindle cell tumorsMRTFBNasal cavity tumorNext-generation sequencingOral cavity tumorRREB1Sinonasal tract tumor

Identifiers

PMID40658185
PMCPMC12259488

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