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- Title
Germline BRCA2 pathogenic variants in pediatric ganglioglioma: Case report and review of the literature.
- Authors
Gupta, Anya; Lechpammer, Mirna; Brossier, Nicole M.
- Abstract
Background: BRCA1 and BRCA2 are tumor suppressor genes associated with increased risk of breast and ovarian cancer in adulthood. Patients with germline pathogenic variants in these genes have also been reported to develop brain tumors, although it is unclear whether these syndromes are associated with significant increased risk of brain tumor formation. Results: Here, we report a case of a child with germline BRCA2 pathogenic variant presenting with a symptomatic ganglioglioma. To our knowledge, this is the first such patient to be reported. We discuss prior cases of brain tumors in BRCA1/2 patients and evidence for a potential role for BRCA1/2 pathogenic variants in brain tumor formation. Conclusion: BRCA2 germline variants may increase the risk of developing some types of pediatric brain tumors, but further study is needed to determine its effect on low-grade glioma formation.
- Subjects
LITERATURE reviews; BRCA genes; TUMOR suppressor genes; GERM cells; BRAIN tumors; GENETIC variation
- Publication
Child's Nervous System, 2024, Vol 40, Issue 5, p1609
- ISSN
0256-7040
- Publication type
Article
- DOI
10.1007/s00381-023-06267-7