title: Role of targeted magnetic resonance imaging sequences in the surgical management of anterior skull base pathology.
abstract: BACKGROUND
  The skull base is a highly complex anatomical region that provides passage for important nerves and vessels as they course into and out of the cranial cavity. Key to the management of pathology in this region is a thorough understanding of the anatomy, with its variations, and the relationship of various neurovascular structures to the pathology in question. Targeted high-resolution magnetic resonance imaging on high field strength magnets can enable the skull base surgeon to understand this intricate relationship and deal with the pathology from a position of relative advantage.
  
  
  OBJECTIVE
  With the help of case studies, this paper illustrates the application of specialised magnetic resonance techniques to study pathology of the orbital apex in particular.
  
  
  CONCLUSIONS
  The fine anatomical detail provided gives surgeons the ability to design an endonasal endoscopic procedure appropriate to the anatomy of the pathology.
authors.affiliation: Department of ENT Head and Neck Surgery,Princess Alexandra Hospital,Brisbane,Australia.
authors.forename: S
authors.initials: S
authors.lastname: Chawla
authors.affiliation: Department of ENT Head and Neck Surgery,Princess Alexandra Hospital,Brisbane,Australia.
authors.forename: J
authors.initials: J
authors.lastname: Bowman
authors.affiliation: Department of ENT Head and Neck Surgery,Princess Alexandra Hospital,Brisbane,Australia.
authors.forename: M
authors.initials: M
authors.lastname: Gandhi
authors.affiliation: Department of ENT Head and Neck Surgery,Princess Alexandra Hospital,Brisbane,Australia.
authors.forename: B
authors.initials: B
authors.lastname: Panizza
mesh_terms: D000328:Adult; D019299:Decompression, Surgical; D005260:Female; D049970:Graves Ophthalmopathy / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008577:Meningeal Neoplasms / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D008579:Meningioma / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D018365:Neoplasm, Residual; D009408:Nerve Compression Syndromes / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D009901:Optic Nerve Diseases / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D019291:Skull Base / Q000000981:diagnostic imaging*
keywords: Endoscopic Surgical Procedure; MRI; Skull Base