title: Acantholytic dyskeratotic epidermal naevus in a patient with guttate psoriasis on PUVA therapy.
abstract: A 79-year-old male with psoriasis developed a zosteriform acantholytic dyskeratotic epidermal naevus during PUVA therapy. The eruption was successfully treated with etretinate 0.75 mg/kg/day and a subsequent course of PUVA with the affected area covered prevented a recurrence of the naevus.
authors.affiliation: Department of Dermatology, Academic Hospital Free University, Amsterdam, The Netherlands.
authors.forename: M H
authors.initials: MH
authors.lastname: van der Wegen-Keijser
authors.forename: R L
authors.initials: RL
authors.lastname: Prevoo
authors.forename: D P
authors.initials: DP
authors.lastname: Bruynzeel
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D009508:Nevus, Pigmented / Q000209:etiology* / Q000473:pathology; D011701:PUVA Therapy / Q000009:adverse effects*; D011565:Psoriasis / Q000150:complications* / Q000473:pathology; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000209:etiology* / Q000473:pathology