title: Papular skin lesions in the retroauricular area: a quiz. Premature sebaceous hyperplasia en plaque.
authors.affiliation: Department of Dermatology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seocho-Gu, Korea.
authors.forename: Hei Sung
authors.initials: HS
authors.lastname: Kim
authors.forename: Hyun Jong
authors.initials: HJ
authors.lastname: Lee
authors.forename: Jun Young
authors.initials: JY
authors.lastname: Lee
authors.forename: Hyung Ok
authors.initials: HO
authors.lastname: Kim
authors.forename: Young Min
authors.initials: YM
authors.lastname: Park
mesh_terms: D000287:Administration, Topical; D000293:Adolescent; D000622:Aminolevulinic Acid / Q000008:administration & dosage / Q000031:analogs & derivatives; D001706:Biopsy; D054644:Ear Auricle; D006801:Humans; D006965:Hyperplasia; D008297:Male; D009824:Ointments; D010778:Photochemotherapy; D017319:Photosensitizing Agents / Q000008:administration & dosage; D012625:Sebaceous Gland Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D012627:Sebaceous Glands / Q000187:drug effects / Q000473:pathology*; D016896:Treatment Outcome
chemical_list: D009824:Ointments; D017319:Photosensitizing Agents; C475457:methyl 5-aminolevulinate; D000622:Aminolevulinic Acid