title: Periungual keratoacanthoma preceded by a wart and followed by a verrucous carcinoma at the same site.
authors.forename: Robert
authors.initials: R
authors.lastname: Baran
authors.forename: Antonella
authors.initials: A
authors.lastname: Tosti
authors.forename: David
authors.initials: D
authors.lastname: De Berker
mesh_terms: D018289:Carcinoma, Verrucous / Q000209:etiology*; D006229:Hand Dermatoses / Q000150:complications*; D006801:Humans; D007636:Keratoacanthoma / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009262:Nails; D030361:Papillomavirus Infections / Q000150:complications*; D014860:Warts / Q000150:complications*