Papules and Pustules of the Elbows and Knees: An Uncommon Clinical Sign of Dermatomyositis in Oriental Children

: We report two children with dermatomyositis in whom the initial manifestation was a papular eruption on the extensor surfaces of the elbows and knees. In each there was a follicular component to the eruption and one child had pustular lesions. The extensor eruption predated the onset of muscle weakness by 1 year in the first child and by 2 years in the second. Both children had Vietnamese parents. There is some evidence in the literature that Oriental patients may be predisposed to this type of eruption.