A 64-year-old man with type II diabetes mellitus and hypertension comes to the physician for a routine ophthalmologic examination. He reports no visual disturbances. Fundoscopic examination shows a refractile body in the right eye. He works in metallurgy. Which of the following is the most likely cause of these findings?
AV-nicking
Cholesterol
Cotton wool spot
Drusen
Foreign body
Hard exudate
