title: A singular dermatosis of Mongols.
abstract: A long-term, erythematous, follicular papular dermatosis affecting the presternal and interscapular skin was found to occur in subjects with Down's syndrome. One hundred seventy-four subjects (110 male and 64 female) were surveyed. The condition was seen in 46% of the males, with the highest incidence in patients who were between 20 and 40 years of age; the condition was rare in the females. Our findings suggest that this condition is much commoner than any other abnormal skin feature described in the literature on Down's syndrome.
mesh_terms: D000328:Adult; D004314:Down Syndrome / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D012606:Scotland; D012871:Skin Diseases / Q000150:complications* / Q000453:epidemiology / Q000473:pathology