title: Quiz questions. Idiopathic leukoplakia, tobacoco-induced leukoplakia, frictional keratosis, plaque lichen planus, candidal leukoplakia (chronic hyperplastic leukoplakia), squamous cell carcinoma, lichenoid reaction to drug or amalgam, or oral hairy leukoplakia.
authors.forename: Claire
authors.initials: C
authors.lastname: Healy
mesh_terms: D002180:Candidiasis, Oral / Q000175:diagnosis; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D017733:Leukoplakia, Hairy / Q000175:diagnosis; D007972:Leukoplakia, Oral / Q000175:diagnosis; D017676:Lichen Planus, Oral / Q000175:diagnosis; D017512:Lichenoid Eruptions / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D011230:Precancerous Conditions / Q000175:diagnosis*; D012907:Smoking / Q000009:adverse effects; D014060:Tongue Diseases / Q000175:diagnosis*; D014062:Tongue Neoplasms / Q000175:diagnosis*