Silicone gel sheets or silicone gel
Pressure therapy
Corticosteroid injections
Cryotherapy
Laser therapy
Surgical removal, usually combined with other treatments
Radiation therapy after surgery in selected cases
Interferon injections
5-fluorouracil injections
Imiquimod cream after surgery in selected cases
Avoid unnecessary skin trauma, piercings, and picking
See a dermatologist or plastic surgeon for a treatment plan