title: Lower lip exhibits shiny, white, nonhealing lesions. Patient was heavy smoker in past, and has spent much time outdoors.
authors.affiliation: University of Arizona Health Sciences Center, Tucson, USA.
authors.forename: Norman
authors.initials: N
authors.lastname: Levine
mesh_terms: D000287:Administration, Topical; D002613:Cheilitis / Q000188:drug therapy / Q000209:etiology*; D005472:Fluorouracil / Q000627:therapeutic use; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D010787:Photosensitivity Disorders / Q000175:diagnosis* / Q000188:drug therapy; D016540:Smoking Cessation
chemical_list: D007166:Immunosuppressive Agents; D005472:Fluorouracil