“…16,17 While surgical excision has been felt to be the most effective therapy, 18 other modalities which have been tried include electrodesiccation, 19 cryotherapy, 20 radiotherapy, 21 intralesional 22 and systemic vinblastine, 19 retinoids, 23 oral pentoxifylline, 24 as well as topical, 18 intralesional, 20 and oral steroids. 25 In a study comparing these different types of treatments, intralesional cytotoxic agents were found to be ineffective and recurrence was noted even after surgical excision. 22 With the advent of laser technology, several different types of lasers have now been utilized to treat this entity.…”