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Naevus of the choroid.
Summary
Choroidal nevi, common benign eye lesions, exhibit diverse features like pigment changes and detachments. Documenting these characteristics is best achieved with color and red-light photography.
Area of Science:
- Ophthalmology
- Ocular Oncology
Background:
- Choroidal nevi are frequent, benign melanocytic tumors of the eye.
- Understanding their varied presentations is crucial for monitoring and differentiating from malignant melanoma.
Purpose of the Study:
- To describe the common features of choroidal nevi.
- To evaluate the most effective imaging techniques for documenting these features.
Main Methods:
- Review of clinical and imaging findings in a cohort of patients with choroidal nevi.
- Analysis of hyper- and hypopigmentation, drusen, pigment-epithelial detachment, retinal deposits, and circulatory disturbances.
- Assessment of color and red-light photography for diagnostic documentation.
Main Results:
- Choroidal nevi present with a spectrum of findings including variable pigmentation, drusen, and pigment-epithelial detachment.
- Retinal deposits and disturbances in capillary circulation were also observed.
- Color and red-light photography demonstrated superior utility in capturing these diverse features.
Conclusions:
- Choroidal nevi display a range of clinically significant features beyond simple pigmentation.
- Effective documentation using color and red-light photography aids in the comprehensive evaluation of choroidal nevi.