Amaurosis congenita of Leber, type XI (medical condition)

A rare inherited retinal disease (retinal dystrophy) that starts during the fetal stage. Vision impairment is obvious at birth or within months of birth. Type 11 is distinguished from the other forms of this condition by the genetic origin of the defect – chromosome 7q, IMPDH1 gene. See also Amaurosis congenita of Leber, type 11