Malignant tumor of pigment (dark) cells of the choroid, ciliary body, or iris that usually occurs in individuals in their 50s or 60s is

Question

Quizplus · Accepted Answer

The description best matches intraocular melanoma, which is a malignant tumor arising from pigment cells in the eye. Miosis refers to constriction of the pupil, hemangioma is a benign tumor of blood vessels, and mydriasis refers to dilation of the pupil.

Malignant Tumor of Pigment (Dark) Cells of the Choroid, Ciliary