Primary nevi of the cornea.
D003315:Cornea / Q000473:pathology*; D005131:Eye Injuries / Q000150:complications; D005134:Eye Neoplasms / Q000209:etiology / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009508:Nevus, Pigmented / Q000209:etiology / Q000473:pathology*; D014792:Visual Acuity