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Updated: Nov 21, 2025

Implantation and Evaluation of Melanoma in the Murine Choroid via Optical Coherence Tomography
Published on: December 2, 2022
[Congenital ocular melanocytosis]
M Dequinze1, A Borlon1, S Bonnet1
1Service d'Ophtalmologie, CHR Citadelle, Liège, Belgique.
Congenital oculodermal melanocytosis is a rare condition causing melanocyte buildup in the eye. This case report details a Caucasian woman with characteristic features of this disorder.
Area of Science:
- Ophthalmology
- Dermatology
- Genetics
Background:
- Congenital oculodermal melanocytosis involves unilateral melanocyte accumulation in ocular tissues.
- It presents with iris heterochromia and pigmented patches on the episclera and sclera.
Observation:
- The condition affects the uveal tract, trabecular meshwork, and fundus.
- Clinical manifestations include iris color differences and dark ocular pigmentation.
Findings:
- This disorder predisposes individuals to uveal melanoma and chronic glaucoma.
- A case of a Caucasian woman exhibiting these characteristics is presented.
Implications:
- Understanding congenital oculodermal melanocytosis is crucial for early diagnosis and management.
- This condition highlights the link between ocular pigmentation and potential serious complications like glaucoma and melanoma.
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