title: Squamous cell cancer and human papillomavirus infection in oral lichen planus: case report and literature review.
authors.affiliation: Department of Dermatology, Heirich-Heine University, Düsseldorf, Germany.
authors.forename: Alessandra
authors.initials: A
authors.lastname: Marini
authors.forename: Martin
authors.initials: M
authors.lastname: Wagenmann
authors.forename: Evelyn
authors.initials: E
authors.lastname: Ting
authors.forename: Ulrich R
authors.initials: UR
authors.lastname: Hengge
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D006801:Humans; D017676:Lichen Planus, Oral / Q000150:complications* / Q000473:pathology / Q000628:therapy; D008297:Male; D008875:Middle Aged; D030361:Papillomavirus Infections / Q000150:complications* / Q000473:pathology / Q000628:therapy; D014062:Tongue Neoplasms / Q000209:etiology* / Q000473:pathology / Q000628:therapy