RT Journal Article SR Electronic T1 Hereditary ectodermal dysplasia, olivopontocerebellar degeneration, short stature, and hypogonadism. JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 335 OP 339 DO 10.1136/jmg.18.5.335 VO 18 IS 5 A1 Rushton, A R A1 Genel, M YR 1981 UL http://jmg.bmj.com/content/18/5/335.abstract AB Two teenaged children born of normal parents in a consanguineous family had evidence of abnormal neurological, endocrine, and ectodermal development. They had mental retardation, hearing loss, ocular dysmetria, hyperreflexia, and ataxia consistent with olivopontocerebellar degeneration. They had hypogonadotrophic hypogonadism and extremely short stature despite normal serum growth hormone and somatomedin-C. There was also hypodontia with peg shaped teeth and mid-face hypoplasia. This syndrome of hypoplasia of mid-lind structures appeared to be inherited as an autosomal recessive trait.