Treatment for molluscum is usually recommended if lesions are in the genital area (on or near the penis, vulva, vagina, or anus). Physical removal of lesions may include cryotherapy (freezing the lesion with liquid nitrogen), curettage (the piercing of the core and scraping of caseous or cheesy material), and laser therapy. Gradual removal of lesions may be achieved by oral therapy. This technique is often desirable for pediatric patients because it is generally less painful and may be performed by parents at home in a less threatening environment.