Fig 4: Nineteen year-old male patient with VEN on the face; (a): the lower treated part after 2 sessions, (b) showed excellent improvement of the lower part after 4 sessions and (c) the upper part has been done for the patient during the follow up period to give him better cosmetic appearance (the arrow showed demarcation between lower part (treated) and upper part. The arrow pointed to the site of biopsy.