Use of oral retinoids (acitretin, isotretinoin) has been effective in reducing the development of precancerous lesions, but side effects may be significant and therapeutic effects disappear shortly after cessation of the drug.
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Use of oral retinoids (acitretin, isotretinoin) has been effective in reducing the development of precancerous lesions, but side effects may be significant and therapeutic effects disappear shortly after cessation of the drug.