title: Skull base tumors.
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008577:Meningeal Neoplasms / Q000175:diagnosis / Q000601:surgery; D008722:Methods; D012888:Skull Neoplasms / Q000175:diagnosis / Q000601:surgery*