preferred_name: Conical protrusion of cornea with curvature greater than 47 D on topography
preferred_name_lc: conical protrusion of cornea with curvature greater than 47 d on topography
label: Conical protrusion of cornea with curvature greater than 47 D on topography
label_lc: conical protrusion of cornea with curvature greater than 47 d on topography