1. Chong VF, Khoo JB, Fan YF (2002) Imaging of the nasopharynx and skull base. Magn Reson Imaging Clin N Am 10:547?571
2. Van den Hauwe L, Casselman JW (2003) Magnetic resonance imaging of the head & neck. In: Reimer P, Parizel PM, Stichnoth F-A (eds) Clinical MR imaging, 2nd edn. Springer, Berlin Heidelberg New York, pp 173?209
3. Tomura N, Hirano H, Sashi R, Hashimoto M, Kato K, Takahashi S, Watanabe O, Watarai J (1998) Comparison of MR imaging and CT in discriminating tumour infiltration of bone and bone marrow in the skull base. Comput Med Imaging Graph 22:41?51
4. Curtin HD (2002) The skull base. In: Atlas SW (ed) Magnetic resonance imaging of the brain and spine, 3rd edn. Lippincott, Philadelphia, pp 1243?1282
5. Mark AS, Casselman JW (2002) Anatomy and diseases of the temporal bone. In: Atlas SW (ed) Magnetic resonance imaging of the brain and spine, 3rd edn. Lippincott, Philadelphia, pp 1363?1432