title: Itchy scaly bumps on trunk and extremities: challenge.
authors.affiliation: Dalhousie University, Halifax, Nova Scotia, Canada.
authors.forename: Natalie
authors.initials: N
authors.lastname: Cunningham
authors.forename: Peter
authors.initials: P
authors.lastname: Green
authors.forename: Sylvia
authors.initials: S
authors.lastname: Pasternak
mesh_terms: D000328:Adult; D005121:Extremities; D005499:Folliculitis / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male; D011537:Pruritus / Q000175:diagnosis* / Q000209:etiology; D060726:Torso