منابع مشابه
Glioma of Chiasma and Optic Nerve.
IN a case of orbital optic nerve glioma without intracranial extension, Davis (1940) removed the tumour through a skin incision at the lower orbital margin, cutting the optic nerve near the apex of the orbit and behind the globe and thus retaining the eye. Verhoeff (1922) found that, even when the tumour was partially removed by the orbital route leaving some intracranial portion, no orbital re...
متن کاملGlioma of the Optic Nerve.
Bennett.-Trans. Ophthal. Soc. U.K., Vol. XXI, p. 43, 1901. Collins.-(1) Ibid., Vol. XL, p. 406; (2) Researches Anat. and Path. of Eye, London, p. 33, 1896; (3) Trans. Ophthal Soc. U.K., Vol. XV, p. 104, 1895; (4) Ibid., Vol. XXXVI, p. 403, 1916. Dub.-Archiv f..Oihthal., Vol. XXXVII, pp. 4, 26. Duke-Elder.-Recent Advances in Ophthalmology. London, 2nd Edit., 1929. Edmunds.-Proc. Roy. Soc. Med., ...
متن کاملGlioma of the Optic Nerve.
Examination.-The left eye was markedly proptosed (Fig. 1, opposite) and displaced downwards and inwards. The ocular movements were restricted in all directions and elevation was completely absent. The lid movements were normal and the patient could close the eyevoluntarily. The conjunctival vessels were engorged. The pupil was dilated and fixed, with no perception of light. The left optic disc ...
متن کاملTumour of the optic chiasma.
Tumours arising in the small area at the base of the brain between the optic chiasma and cerebral peduncles are common and include meningiomas, suprasellar and pituitary neoplasms, aneurysm of the circle of Willis, and chiasmal arachnoiditis with cyst formation. Tumours arising in the optic chiasma and nerve sheaths, however, are very uncommon. In all these conditions, visual symptoms may obtru...
متن کاملOptic nerve glioma with complete intraocular extension
PURPOSE To present a rare presentation of optic nerve glioma (ONG) with total intraocular extension. METHODS A 44-year-old man with a history of loss of vision since childhood and recent development of progressive disfiguring proptosis was referred. RESULTS The vision in the affected eye was no light perception, and a proptosis of about 2-3 mm was present. Computed tomography and Magnetic R...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1962
ISSN: 0007-1161
DOI: 10.1136/bjo.46.7.438