<unk> s are pigmented<unk> s in the peripheral cornea, resulting from iron deposition in basal epithelial cells, in the form of hemosiderin. They are usually yellowish to dark-brown, and may be complete or broken. The<unk> s are best seen using slit lamp under cobalt blue filter. They are named for Bruno<unk> .<unk> s are indicative of keratoconus, a degenerative corneal condition that causes the cornea to thin and change to a conic shape.
Fleischer ring
Rey–Osterrieth complex figure
Hutchinson's pupil
Forchheimer spots
Optic disc drusen
Sorsby's fundus dystrophy
Brushfield spots
Fuchs spot