PT - JOURNAL ARTICLE AU - Soekarman, D AU - Fryns, J P TI - Hypohidrotic ectodermal dysplasia, central nervous system malformation, and distinct facial features: confirmation of a distinct entity? AID - 10.1136/jmg.30.3.245 DP - 1993 Mar 01 TA - Journal of Medical Genetics PG - 245--247 VI - 30 IP - 3 4099 - http://jmg.bmj.com/content/30/3/245.short 4100 - http://jmg.bmj.com/content/30/3/245.full SO - J Med Genet1993 Mar 01; 30 AB - Internal hydrocephalus with partial hypoplasia of the cerebellum was observed in a severely mentally retarded boy who showed signs of ectodermal dysplasia. Diagnostic considerations are discussed. Reports of the triad mental retardation-CNS malformation-ectodermal dysplasia are rare. In 1989 we reported a case with these signs that shows a striking facial similarity to the case presented here.