Optic Nerve Head Melanocytoma: The Black Sentinel

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Published

2025-04-30

DOI:

https://doi.org/10.56692/upjo.2025130104

Keywords:

Optic nerve head melanocytoma, Spectral domain optical coherence tomography, Fundus autofluorescence.

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Issue

Vol. 13 No. 01 (2025): UP Journal of Ophthalmology

Section

Review Article

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

© Author, Open Access. This article is licensed under a CC Attribution 4.0 License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit https://creativecommons.org/licenses/byncsa/4.0/.

Authors

  • Shivani Chaturvedi Department of Ophthalmology, King George’s Medical University, Lucknow, Uttar Pradesh, India.
  • Sandeep Saxena Department of Ophthalmology, King George’s Medical University, Lucknow, Uttar Pradesh, India

Abstract

Optic nerve head melanocytoma (ONH melanocytoma) is a rare, benign melanocytic tumor arising from the optic disc. Though typically asymptomatic and discovered incidentally during routine fundus examination, its striking jet-black appearance and potential for local complications make it a clinical entity of significant ophthalmic interest. First described by Zimmermann in 1962 as a deeply pigmented, benign melanocytic tumor of the optic disc, ONH melanocytoma demands careful observation due to rare instances of growth, visual dysfunction, and malignant transformation.

How to Cite

1.
Chaturvedi S, Saxena S. Optic Nerve Head Melanocytoma: The Black Sentinel. UPJO [Internet]. 2025 Apr. 30 [cited 2026 Jul. 31];13(01):21-3. Available from: https://www.upjo.org/index.php/upjo/article/view/577

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