Small malignant melanomas of the choroid.
D000328:Adult; D000368:Aged; D002830:Choroid Neoplasms / Q000401:mortality / Q000473:pathology / Q000628:therapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008545:Melanoma / Q000401:mortality / Q000473:pathology / Q000628:therapy; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009820:Ohio; D011379:Prognosis; D012189:Retrospective Studies