title: Disseminated superficial actinic porokeratosis of the scalp.
authors.forename: K K
authors.initials: KK
authors.lastname: Naineni
authors.forename: R
authors.initials: R
authors.lastname: Hohle
authors.forename: T
authors.initials: T
authors.lastname: Lucke
mesh_terms: D000368:Aged; D001706:Biopsy; D002990:Clobetasol / Q000031:analogs & derivatives / Q000627:therapeutic use; D003879:Dermatologic Agents / Q000627:therapeutic use; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D008297:Male; D009539:Nicotinic Acids / Q000627:therapeutic use; D017499:Porokeratosis / Q000188:drug therapy / Q000473:pathology*; D012535:Scalp / Q000473:pathology*; D017211:Treatment Failure; D012176:Retinoids
chemical_list: D002990:Clobetasol; D003879:Dermatologic Agents; D005938:Glucocorticoids; D009539:Nicotinic Acids; C086827:tazarotene; D012176:Retinoids; C010893:clobetasone butyrate