title: Cutaneous horn occurring on the vermilion border of the lower lip.
abstract: A case of cutaneous horn of the lower lip is presented. The paper highlights the need for careful management of such lesions due to the high incidence of malignant or premalignant histology.
authors.affiliation: Medical School, University of Birmingham, Edgbaston.
authors.forename: A M
authors.initials: AM
authors.lastname: Monaghan
mesh_terms: D006801:Humans; D007642:Keratosis / Q000473:pathology* / Q000601:surgery; D007972:Leukoplakia, Oral / Q000473:pathology* / Q000601:surgery; D008047:Lip Diseases / Q000473:pathology* / Q000601:surgery; D008048:Lip Neoplasms / Q000473:pathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged