title: Letter to the Editor: Malignant meningiomas.
authors: Clinica Neurochirurgica dell'Università di Siena, Siena, Italy.
authors: Lucio
authors: L
authors: Palma
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms; D008579:Meningioma; D009364:Neoplasm Recurrence, Local; D012086:Reoperation / Q000401:mortality*