Resurfacing CO2 laser treatment of linear verrucous epidermal nevus.
The term linear epidermal nevus (LVEN) refers to benign hyperplasia of the epidermis. Three types of LVEN can be distinguished: localized, systemic and inflammatory form. All have in common resistance to treatment and risk of recurrence. We report the observations of 5 patients with inflammatory linear verrucous epidermal nevus and 5 patients with linear verrucous epidermal nevus. Management by superpulsed CO2 laser was performed as follows: test treatment, completed by removal of the lesion in one or more sessions. Treatment was effective in all cases but 2. Satisfactory cosmetic results were obtained; slight hyperpigmentation, transitory desquamation and erythematous papules were observed. There was no recurrence in two years follow-up. We suppose that for the two patients with recurrence, our treatment failure is due to the lower laser parameters used in these patients compared to the others, because of their younger age.
Michel
J L
JL
42000 Saint-Etienne, France. jean.loic.michel@wanadoo.fr
Has
C
C
Has
V
V
D000293:Adolescent; D000328:Adult; D002245:Carbon Dioxide; D002648:Child; D002675:Child, Preschool; D062109:Dermatologic Surgical Procedures; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006965:Hyperplasia; D053685:Laser Therapy; D008297:Male; D012008:Recurrence; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000473:pathology / Q000601:surgery*; D016896:Treatment Outcome
D002245:Carbon Dioxide