RT Journal Article SR Electronic T1 Symmetrical infantile thalamic degeneration in two sibs JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 448 OP 450 DO 10.1136/jmg.18.6.448 VO 18 IS 6 A1 Abuelo, Dianne N A1 Barsel-Bowers, Gail A1 Tutschka, Barbara G A1 Ambler, Mary A1 Singer, Don B YR 1981 UL http://jmg.bmj.com/content/18/6/448.abstract AB This is the first observation of two cases of symmetrical infantile thalamic degeneration with cell mineralisation in a family. Although it cannot be established at present, autosomal recessive inheritance of a metabolic error causing or predisposing to damage to specific areas of the central nervous system is a possible aetiology for this condition.