Epidemiology and survival of non-malignant and malignant meningiomas in middle-aged females, 2004-2018

Abstract

This study observed an increase in non-malignant meningiomas and a decrease in the incidence of malignant meningiomas in middle-aged females. The prognosis deteriorated with age, in Black people, and with large tumor size. Additionally, the extent of tumor excision was found to be a significant prognostic factor.