title: Unilateral lichen planus located on the chest showing a patchy and linear distribution.
authors.affiliation: Department of Dermatology, Tohoku University School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Japan.
authors.forename: Tanawatt
authors.initials: T
authors.lastname: Kootiratrakarn
authors.forename: Takashi
authors.initials: T
authors.lastname: Masu
authors.forename: Setstuya
authors.initials: S
authors.lastname: Aiba
authors.forename: Hachiro
authors.initials: H
authors.lastname: Tagami
mesh_terms: D006801:Humans; D008010:Lichen Planus / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D013909:Thorax