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Related Experiment Videos

Pigmented tumor and acute visual loss.

T F Shuey1, P A Blacharski

  • 1Department of Ophthalmology, Naval Hospital, San Diego, California.

Survey of Ophthalmology
|September 1, 1988
PubMed
Summary

A melanocytoma of the optic nerve caused blurred vision and sudden vision loss in a young man. This rare tumor requires prompt diagnosis and management to preserve sight.

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Area of Science:

  • Ophthalmology
  • Oncology

Background:

  • Melanocytomas are rare, benign tumors of melanocytes.
  • Optic nerve melanocytomas can present with visual disturbances.

Observation:

  • A 22-year-old male presented with progressive blurred vision in his right eye.
  • Ophthalmologic examination revealed a pigmented mass obscuring the optic disc.

Findings:

  • The patient experienced rapid, severe visual loss to light perception within two weeks.
  • The clinical presentation strongly suggested melanocytoma of the optic nerve.

Implications:

  • Early detection and monitoring are crucial for managing optic nerve melanocytomas.
  • This case highlights the potential for rapid visual deterioration from optic nerve melanocytomas.