Inclusion Criteria:

- Adults (18 years or older) with:

- choroidal nevus greater than or equal to 3.0 mm in longest basal diameter, or
greater than or equal to 1.25 mm in apical height or:

- choroidal melanoma located in the posterior pole (4mm or less from the center of
fovea or the border of the optic nerve head)

Exclusion Criteria:

- Ocular media opacity in the tumor eye that prevents adequate functional testing or
imaging and prior or concurrent retinal or choroidal disease in the tumor eye that
prevents adequate functional testing or imaging