<prompt> All of the following are premalignant lesions of oral cavity cancer exceptErythroplakiaProliferative verrucous leukoplakiaChronic hyperplastic candidiasisDesquamative gingivitis  <response>: Conditions associated with malignant transformationHigh-risk lesions Erythroplakia homogenous or speckled Proliferative verrucous leucoplakia Chronic hyperplastic candidiasisMedium-risk lesions Oral submucous fibrosis Syphilitic glossitisLow-riskequivocal-risk lesions Oral lichen planus Discoid lupus erythematosus Discoid keratosis congenitaRef: Bailey and love pg: 761 