title: Hyperpigmented palmar plaque: an unexpected diagnosis of Bowen disease.
abstract: An unusual case of pigmented Bowen disease on the palm is presented.
authors.affiliation: Brown University Department of Dermatology, Providence, Rhode Island, USA.
authors.forename: Erin M
authors.initials: EM
authors.lastname: Wilmer
authors.forename: Kachiu C
authors.initials: KC
authors.lastname: Lee
authors.forename: William
authors.initials: W
authors.lastname: Higgins
authors.forename: Antonio P
authors.initials: AP
authors.lastname: Cruz
mesh_terms: D001741:Black or African American; D001913:Bowen's Disease / Q000150:complications / Q000175:diagnosis*; D003951:Diagnostic Errors; D006229:Hand Dermatoses / Q000209:etiology*; D006801:Humans; D017495:Hyperpigmentation / Q000209:etiology*; D007642:Keratosis / Q000209:etiology*; D017492:Keratosis, Seborrheic / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D012878:Skin Neoplasms / Q000150:complications / Q000175:diagnosis*