A Novel Mutation in the FYCO1 Gene Causing Congenital Cataract: Case Study of a Chinese Family

Table 1

Specialist examination of two patients.

Patient	Daughter		Son
	OD	OS	OD	OS
Age (years)	18		11
Age when the lens removed (years)	1		1
Correct vision	0.3	0.8	0.15	0.5
Intraocular pressure (mmHg)	17	17	15	18
Pupil position	Up	Centre	Centre	Centre
Pupil shape	Not round	Round	Round	Round
Pupillary diameter (mm)	2	3	3	3
Reflection on light	Dullness	Dullness	Dullness	Dullness
Corneal endothelial cells (/mm^2)	3984	3471	3056	3156
Lens	Lacking	Lacking	Lacking	Lacking
Retina	Normal	Normal	Normal	Normal
Vitreous body	Mild opacity	Mild opacity	Mild opacity	Mild opacity
Eyeball	Normal	Normal	Horizontal tremor	Horizontal tremor
Eye axis (mm)	25.05	22.88	23.52	22.86