label: X-linked intellectual disability, Seemanova type
label_lc: x-linked intellectual disability, seemanova type
description: "X-linked intellectual disability, Seemanova type is characterized by microcephaly, intellectual deficit, growth retardation and hypogenitalism. It has been described in four boys from one family. A characteristic facies and ophthalmologic anomalies were also present and included microphthalmia, microcornea and cataract. Transmission is X-linked."