Crystalline Lens Resorption Caused by Ciliary Body Melanoma

Abstract

We report a case of a 51-year-old Caucasian female who presented with a ciliary body melanoma of the right eye leading to focal resorption of the crystalline lens and inducing posterior subcapsular cataract. She underwent successful enucleation, and histopathology demonstrated a ciliary body melanoma with a predominance of epithelioid cells and focal scleral extension. Genetic testing revealed a heterozygous, pathogenic mutation of BAP1 (c.1717delC, p.Leu573fs). Crystalline lens resorption is a rare but potentially important finding in ciliary body melanoma, as early detection of malignancy can be lifesaving.

Keywords

• uveal melanoma
• ciliary body melanoma
• cataract
• lens
• ultrasound biomicroscopy