| Smaller tumors may be treated with liquid nitrogen cryosurgery, electrodessication, and curettage. |
| Surgical excision, dermabrasion, electrosurgery and cryosurgery may be curative. |
| Compressed gases such as nitrous oxide are often used to reach the cold temperatures needed for cryosurgery. |
| Curettage may also be used and may be used in conjunction with cryosurgery or electrodessication. |
| Numerous methods of treatment are effective, but the most commonly used are cryosurgery, curettage, and excision. |
| Clinical recurrences at one year were lower for photodynamic therapy and cryosurgery. |
