preferred_name: Opaque corneal bands of whorled, feathery, gray opacities of varying widths
preferred_name_lc: opaque corneal bands of whorled, feathery, gray opacities of varying widths
label: Opaque corneal bands of whorled, feathery, gray opacities of varying widths
label_lc: opaque corneal bands of whorled, feathery, gray opacities of varying widths