Evidence map›Paper›PMID 41409823›Full record

ArticleSurgical neurology international2025

Pediatric high-grade neuroepithelial BCOR tandem duplicated tumor: An illustrative case.

Nicholas Edward Bui, Jeffrey Lubisich, Diem Kieu Tran

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In one paragraph

Article in Surgical neurology international, 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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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Nicholas Edward BuiDepartment of Neurosurgery, Loma Linda University, Loma Linda, United States.
Jeffrey LubisichDepartment of Neurosurgery, Loma Linda University, Loma Linda, United States.
Diem Kieu TranDepartment of Neurosurgery, Loma Linda University, Loma Linda, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Central nervous system (CNS) high-grade neuroepithelial tumors with BCL-6 co-repressor (BCOR) exon 15 internal tandem-duplication (ITD) are rare, aggressive pediatric neoplasms characterized by poor prognosis and unclear treatment protocols. The diagnosis requires molecular confirmation, and early neurosurgical intervention is critical. Case Description: A 2-year-old male presented with progressive fatigue, ataxia, and signs of increased intracranial pressure. Imaging revealed a large left frontal mass with midline shift. Emergent bifrontal craniotomy was performed, achieving gross total resection (GTR) without preoperative MRI due to hemodynamic instability. Subsequent deoxyribonucleic acid methylation profiling confirmed the diagnosis of a CNS BCOR-ITD. The patient was treated with intensive chemotherapy following the ACNS0334 protocol, followed by autologous hematopoietic stem cell transplantation. He remains neurologically intact at the past follow-up 9 months after surgery. Conclusion: This case highlights the diagnostic and therapeutic challenges of pediatric CNS BCOR-ITD, emphasizing the need to attempt early GTR and multimodal chemotherapy in providing a meaningful functional recovery for this patient.

Indexed as

Brain tumorCentral nervous system BCL-6 co-repressor -internal tandem duplicationChemotherapyEmbryonal neoplasmHigh-grade neuroepithelial tumorPediatric neuro-oncology

Identifiers

PMID41409823
PMCPMC12707737

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.