Actinic keratoses are common in older individuals and topical immunotherapy is an important treatment when multiple lesions are present. To assess the efficacy of 5-fluorouracil in treating ...

(2004) Prospective, multicenter, DB, RCT examining 0.5% 5-FU (Carac) once daily vs vehicle cream once daily for ... highlighted the importance of topical 5-fluorouracil in treatment of the lesions.