Racial differences in vestibular schwannoma.

Area of Science:

• Neuro-oncology
• Epidemiology
• Health Disparities

Background:

• Vestibular schwannoma (VS) is a rare tumor affecting cranial nerve VIII.
• Understanding racial variations in VS presentation and outcomes is crucial for equitable healthcare.

Purpose of the Study:

• To investigate the impact of race on the clinical presentation, treatment, and survival of vestibular schwannoma patients in the United States.

Main Methods:

• Analysis of the Surveillance, Epidemiology, and End Results (SEER) database.
• Inclusion of 9,782 patients diagnosed with VS.
• Univariate and multivariable analyses of race, disease characteristics, treatment, and survival.

Main Results:

• Incidence of VS was lowest in Black and Hispanic populations compared to White populations.
• Black, Hispanic, and Asian patients were more likely to present with larger tumors than White patients.
• Hispanic patients had poorer overall survival post-surgery compared to other racial groups.

Conclusions:

• Significant racial differences exist in vestibular schwannoma incidence, presentation, and survival in the US.
• Further research is needed to elucidate the factors contributing to these observed disparities.