Schulze R, Audring H
Dermatol Monatsschr. 1989;175(3):175-9.
It is reported on a 72-year-old pensionary who developed one year ago a disseminated superficial actinic porokeratosis on the lower legs after chronic sun exposure during twenty summers. The diagnostic features and therapeutic schedules are summarized and the role as praecancerosis is emphasized.