NCIt synonyms : Melanoma of the Iris; Melanoma of Iris; Malignant Melanoma of the Iris; Malignant Melanoma of Iris; Iris Malignant Melanoma;
NCIt definition : A uveal melanoma that arises from the iris. It is the most common primary malignant
neoplasm of the iris. The majority of cases arise from preexisting nevi.;