a rare condition that simulates chronic radiodermatitis in appearance; may eventuate as mycosis fungoides. Synonym(s): parapsoriasis lichenoides
poikiloderma atrophicans vasculare
A generalized dermatitis of unknown cause. It is symmetrical and occurs almost exclusively in adults. There is widespread telangiectasia, pigmentation, and atrophy of the skin. See also: poikiloderma