1. Ancient Schwannoma of the Infratemporal Fossa
2. Ancient Schwannoma of the Orbit
3. 3. WH Spencer . Ophthalmic Pathology: an Atlas and Textbook , 4th edn . Philadelphia: WB Saunders, 1996 ; 2645 -64 .
4. Neurogenous tumors within the thorax. A clinicopathological evaluation of forty-eight cases
5. 5. BW Scheithauer, JM Woodruff, and RA Erlandson . Tumours of the Peripheral Nervous System. Atlas of Tumour Pathology.Third series, Vol. 24 . Washington, DC: Armed Forces Institute of Pathology, 1999 ; 105 -38 .