A diagnosis of<unk>  is made when at least two of the following triad are present: optic nerve underdevelopment; pituitary hormone abnormalities; or mid-line brain abnormalities. Diagnosis is usually made at birth or during childhood, and a clinical diagnosis can be confirmed by MRI scans.
Septo-optic dysplasia
Optic nerve hypoplasia
Cystic eyeball
Vibroacoustic disease
Post-lingual deafness
Leber congenital amaurosis
Labyrinthine fistula
Congenital stationary night blindness