All are premalignant conditions of the oral cavity except?
High-Yield Explanation
Conditions Associated with Malignant Transformation High-risk Lesions Medium-risk Lesions Low-risk or Equivocal-risk Lesions Erythroplakia Speckled Erythroplakia Chronic hyperplastic candidiasis Oral submucous fibrosis Syphilitic glossitis Sideropenic dysphagia \ (Paterson-Kelly syndrome) Oral lichen planus Discoid lupus erythematosus Discoid keratosis congenita Snail track ulcer on tongue: Seen in secondary syphilis , Benign in nature.