{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T15:53:50Z","timestamp":1793030030204,"version":"4.5.0"},"reference-count":33,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,9,1]]},"abstract":"<jats:sec>\n<jats:title>OBJECTIVE<\/jats:title>\n<jats:p>The influence of socioeconomic factors on racial disparities among patients with sporadic meningiomas is well established, yet other potential causative factors warrant further exploration. The authors of this study aimed to determine whether there is significant variation in the genomic profile of meningiomas among patients of different races and ethnicities and its correlation with clinical outcomes.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title>METHODS<\/jats:title>\n<jats:p>The demographic, genomic, and clinical data of patients aged 18 years and older who had undergone surgery for sporadic meningioma between September 2008 and November 2021 were analyzed. Statistical analyses were performed to detect differences across all racial\/ethnic groups, as were direct comparisons between Black and non-Black groups plus Hispanic and non-Hispanic groups.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title>RESULTS<\/jats:title>\n<jats:p>This study included 460 patients with intracranial meningioma. Hispanic patients were significantly younger at surgery (53.9 vs 60.2 years, p = 0.0006) and more likely to show symptoms. Black patients had a higher incidence of anterior skull base tumors (OR 3.2, 95% CI 1.7\u20136.3, p = 0.0008) and somatic hedgehog mutations (OR 5.3, 95% CI 1.6\u201316.6, p = 0.003). Hispanics were less likely to exhibit the aggressive genomic characteristic of chromosome 1p deletion (OR 0.28, 95% CI 0.07\u20131.2, p = 0.06) and displayed higher rates of <jats:italic>TRAF7<\/jats:italic> somatic driver mutations (OR 2.96 95% CI 1.1\u20137.8, p = 0.036). Black patients had higher rates of recurrence (OR 2.6, 95% CI 1.3\u20135.2, p = 0.009) and shorter progression-free survival (PFS; HR 2.9, 95% CI 1.6\u20135.4, p = 0.002) despite extents of resection (EORs) similar to those of non-Black patients (p = 0.745). No significant differences in overall survival were observed among groups.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title>CONCLUSIONS<\/jats:title>\n<jats:p>Despite similar EORs, Black patients had worse clinical outcomes following meningioma resection, characterized by a higher prevalence of somatic hedgehog mutations, increased recurrence rates, and shorter PFS. Meanwhile, Hispanic patients had less aggressive meningiomas, a predisposition for <jats:italic>TRAF7<\/jats:italic> mutations, and no difference in PFS. These findings could inform the care and treatment strategies for meningiomas, and they establish the foundation for future studies focusing on the genomic origins of these observed differences.<\/jats:p>\n<\/jats:sec>","DOI":"10.3171\/2024.1.jns231633","type":"journal-article","created":{"date-parts":[[2024,3,23]],"date-time":"2024-03-23T01:30:52Z","timestamp":1711157452000},"page":"664-672","source":"Crossref","is-referenced-by-count":9,"title":["Variations in the genomic profiles and clinical behavior of meningioma by racial and ethnic group"],"prefix":"10.3171","volume":"141","author":[{"given":"Joanna K.","family":"Tabor","sequence":"first","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alper","family":"Dincer","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"},{"name":"Department of Neurosurgery, Tufts Medical Center, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph","family":"O\u2019Brien","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haoyi","family":"Lei","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shaurey","family":"Vetsa","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sagar","family":"Vasandani","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Muhammad I.","family":"Jalal","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kanat","family":"Yalcin","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saul F.","family":"Morales-Valero","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Neelan","family":"Marianayagam","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hasan","family":"Alanya","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aladine A.","family":"Elsamadicy","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miguel A.","family":"Millares Chavez","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephanie M.","family":"Aguilera","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ketu","family":"Mishra-Gorur","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Declan","family":"McGuone","sequence":"additional","affiliation":[{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"},{"name":"Pathology,"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert K.","family":"Fulbright","sequence":"additional","affiliation":[{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"},{"name":"Radiology and Biomedical Imaging, Neuroradiology Section, Yale School of Medicine, New Haven, Connecticut;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lan","family":"Jin","sequence":"additional","affiliation":[{"name":"Departments of Neurosurgery,"},{"name":"The Ch\u00eanevert Family Brain Tumor Center, Smilow Cancer Hospital, New Haven, Connecticut; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E. 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