Ocular Tumor in a Woman With Breast and Kidney Carcinomas

A 54-year-old woman with a history of lobular breast carcinoma in situ as well as chromophobe kidney cell carcinoma was referred for evaluation of an asymptomatic, amelanotic choroidal mass in her left eye. Examination revealed a hyperautofluorescent amelanotic lesion primarily in the sclera that pushed and thinned the overlying choroid. What would you do next?