Melanocytoma of the Optic Nerve Associated With Sound-Induced Phosphenes

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منابع مشابه

Melanocytoma of the optic nerve associated with sound-induced phosphenes.

1. Walton DS. Glaucoma in childhood. In: Albert D, Jakobiec F, eds. Principles and Practice of Ophthalmology. 2nd ed. Philadelphia, Pa: WB Saunders Co; 2000:4408-4415. 2. Dowling JL Jr, Albert DM, Nelson LB, Walton DS. Primary glaucoma associated with iridotrabecular dysgenesis and ectropion uveae. Ophthalmology. 1985;92:912-921. 3. Colsman. Papilloma Iridis (physiologische thierähnilche Bildun...

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Auditory evoked phosphenes in optic nerve disease.

Five patients with optic neuropathy, four vascular and one demyelinating, are described who each complained of an unusual symptom. Bright flashes of light (phosphenes) occurred in the affected eyes and were evoked by sudden unexpected sounds. Movement of the eye alone did not reproduce the symptom. In all patients the phenomenon was sufficiently prominent to interfere with sleep and was the mai...

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Melanocytoma of the optic nerve head - a diagnostic dilemma

The clinical features, autofluorescence, B-scan ultrasonography, optical coherence tomography and fluorescein angiography of the lesion were described. Multiple investigation modalities are needed to confirm the benign nature of the lesion. Careful evaluation and follow-up is crucial to avoid misdiagnosis and erroneous management.

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Clinicopathological findings in a growing optic nerve melanocytoma.

We present an unusual case of a melanocytoma of the optic disc that showed documented progressive growth over a period of six years. It reached the largest size of any reported optic nerve melanocytoma and the eye was enucleated because of the possibility of malignant degeneration. Optic nerve melanocytomas are locally invasive but are not known to undergo transformation into malignant melanoma...

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Ocular adverse effects associated with cyclooxygenase-2 inhibitors.

1. Zimmerman LE, Garron LK. Melanocytoma of the optic disc. Int Ophthalmol Clin. 1962;2: 431-440. 2. Joffe L, Shields JA, Osher RH, Gass JD. Clinical and follow-up studies of melanocytomas of the optic disc. Ophthalmology. 1979;86:10671083. 3. Spencer WH. XXXIV Edward Jackson Memorial Lecture: drusen of the optic disc and aberrant axoplasmic transport. Ophthalmology. 1978;85:21-38. 4. Osher RH,...

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ژورنال

عنوان ژورنال: Archives of Ophthalmology

سال: 2006

ISSN: 0003-9950

DOI: 10.1001/archopht.124.2.273