Psoriasis with pustules and actinic reticuloid.

We describe a patient whose clinical and histopathologic findings were originally interpreted as representative of actinic reticuloid but who later developed psoriasis with pustules. We propose that the original photosensitive eruption could have represented an unusual presentation of photosensitive psoriasis, although koebnerization of psoriasis into areas of photosensitivity remains a definite possibility.