title: Follicular keratosis and bullous formation are typical signs of extragenital lichen sclerosus.
authors.forename: Ayako
authors.initials: A
authors.lastname: Kimura
authors.forename: Naotomo
authors.initials: N
authors.lastname: Kambe
authors.forename: Takashi
authors.initials: T
authors.lastname: Satoh
authors.forename: Yaei
authors.initials: Y
authors.lastname: Togawa
authors.forename: Keisuke
authors.initials: K
authors.lastname: Suehiro
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Matsue
mesh_terms: D000328:Adult; D007644:Darier Disease / Q000473:pathology; D006801:Humans; D018459:Lichen Sclerosus et Atrophicus / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*; D008297:Male; D012872:Skin Diseases, Vesiculobullous / Q000473:pathology; D013314:Stress, Mechanical