Some people with neurofibromatosis come to develop hundreds of superficial skin tumors. These tumors can occur virtually anywhere on the body and can be quite disfiguring.
What is Electrodesiccation?
Electrodesiccation is a non-surgical procedure that uses electrical impulses to destroy both benign and cancerous superficial skin growths. By applying a brief electrical impulse through the tumor using a specialized probe, it causes “desiccation” or drying of the tissue by heating up only the water content. This results in a dried-out bump or skin lesion without causing a significant burn. The treated tissue dies and a small wound takes its place. New, healthy skin then forms over the treated area. Electrodesiccation is most commonly performed on patients with neurofibromatosis. Neurofibromas are non-cancerous, but the number of tumors that may develop can cause medical and cosmetic problems, especially in patients with a large number of tumors. Neurofibromatosis tumors are progressive, meaning that they get larger over time, and new growths may appear even after the initial treatment. Patients may need additional treatments if and when new neurofibromas occur. Large tumors may need surgical removal.