title: An anterolateral approach to the anterior skull base: report of a malignant schwannoma of the pterygomaxillary space.
mesh_terms: D000328:Adult; D005260:Female; D006258:Head and Neck Neoplasms / Q000601:surgery*; D006801:Humans; D008437:Maxilla / Q000601:surgery; D008722:Methods; D009442:Neurilemmoma / Q000601:surgery*