title: Photo quiz. Hyperkeratotic scales over the scalp.
authors.affiliation: Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
authors.forename: Yu-Chen
authors.initials: YC
authors.lastname: Huang
authors.forename: Ming-Jing
authors.initials: MJ
authors.lastname: Chen
authors.forename: Po-Yu
authors.initials: PY
authors.lastname: Shih
mesh_terms: D000369:Aged, 80 and over; D000818:Animals; D005260:Female; D001556:Hexachlorocyclohexane / Q000627:therapeutic use; D006801:Humans; D007306:Insecticides / Q000627:therapeutic use; D012520:Sarcoptes scabiei; D012532:Scabies / Q000175:diagnosis* / Q000188:drug therapy; D012536:Scalp Dermatoses / Q000175:diagnosis* / Q000188:drug therapy / Q000469:parasitology*
chemical_list: D007306:Insecticides; D001556:Hexachlorocyclohexane