title: Medical pearl: Gentian violet to highlight the cornoid lamella in disseminated superficial actinic porokeratosis.
authors.affiliation: Department of Dermatology, Geisinger Medical Center, USA.
authors.forename: Chad J
authors.initials: CJ
authors.lastname: Thomas
authors.forename: Dirk M
authors.initials: DM
authors.lastname: Elston
mesh_terms: D004396:Coloring Agents; D005840:Gentian Violet; D006801:Humans; D017499:Porokeratosis / Q000175:diagnosis*
chemical_list: D004396:Coloring Agents; D005840:Gentian Violet