Dyschromatosis symmetrica hereditaria (reticulate acropigmentation of Dohi): report of a Japanese family with the condition and a literature review of 185 cases

We report a Japanese family with dyschromatosis symmetrica hereditaria (DSH) (MIM 127400 in McKusick's Mendelian Inheritance in Man), a rare autosomal dominant genodermatosis, predominantly occurring among Japanese and Korean individuals. Members of the present family affected with the disease showed a mixture of hyperpigmented and hypopigmented macules distributed on the face and the dorsal aspects of the extremities, which are typical of DSH....