The surgical management of facial syringomas using the superpulsed CO 2 laser.

Syringomas are benign tumors of eccrine origin that occur primarily in the lower eyelid region of females. Since they do not involute and are typically refractory to conventional forms of therapy, they may grow to become considerable, chronic cosmetic and functional deficits. The current study reports on a patient with familial syringomas, previously refractory to two different standard therapies, who was successfully treated with the superpulsed CO 2 laser. A simple, accurate, and reproducible method of dosimetry of laser energy was used to treat these lesions with the Sharplan 700 CO 2 laser connected to the operating microscope. Each lesion was irradiated separately with single pulses at a calculated energy density of 1 J/cm 2. Superficial scabbing was observed 1 week postoperatively, with no edema or pain. Mild erythema persisted for 1 month, with complete healing thereafter. No recurrences were noted after a 2 year follow-up. There was no evidence of scarring, ectropion, or changes in pigmentation. The disease and methods of treatment are reviewed.