Dr Daleen Geldenhuys unpacks what ocular melanoma is. Melanoma is a malignancy most commonly associated with moles on the skin, but it can occur in other areas, such as the eye (ocular). It can occur in the skin around the eye, the conjunctiva (white part surrounding the colourful part of the eye) and the uveal tract (iris, ciliary body, and choroid (pigmented area in the eyeball). Approximately 85% of ocular melanomas arise from the uvealĀ tract and the remainder arise in the conjunctiva or (rarely) the orbit. There are significant clinical and genomic differences between melanomas of the uvea, conjunctiva,…