Intralesional laser therapy treatment for hemangiomas: technical evolution.

The authors have treated over 500 consecutive pediatric patients with voluminous hemangiomas (thickness of over 10 mm), since 1996. They were all treated with intralesional laser therapy using the potassium, titanyl, phosphate (KTP) laser. Since the initiation of KTP laser therapy for deep hemangiomas in 1996, the authors have significantly modified their treatment regimen.