title: Aggressive meningeal tumors.
authors.forename: R
authors.initials: R
authors.lastname: Segal
authors.forename: L D
authors.initials: LD
authors.lastname: Lunsford
mesh_terms: D003131:Combined Modality Therapy; D006393:Hemangiopericytoma / Q000601:surgery; D006801:Humans; D008577:Meningeal Neoplasms / Q000532:radiotherapy / Q000601:surgery*; D008579:Meningioma / Q000532:radiotherapy / Q000601:surgery*; D016634:Radiosurgery; D016896:Treatment Outcome