[Poikilodermic parapsoriasis. Case report and discussion of nomenclature]

A case of a 59 year-old patient with premycotic parapsoriasis lichenoides of a special poikilodermic type is presented. In addition, the formation of multiple bowenoid actinic keratoses and even squamous cell carcinomas on both forearms was apparently favored by the poikilodermic change. An attempt is made to summarize the nomenclature of the parapsoriasis-poikiloderma group of dermatoses.