Familial dysautonomia in a non-Jewish child

Few documented cases of Riley-Day syndrome fulfilling current diagnostic criteria have been recognized in non-Jews. In our case the diagnosis was established in a Norwegian child despite the absence of Jewish origin. It represents a report of this syndrome with bilateral pathological changes in the hypothalamus in addition to extensive abnormal findings in the spinal cord and the autonomic ganglia. These findings may have significance with regard to the pathogenesis of the disease.