Description: Describes vascular anomalies, birthmarks, hemangiomas, and port wine stains, and their treatment.At Arkansas Childrens Hospital, a comprehensive, multidisciplinary Vascular Anomalies Center has been developed to diagnose and treat children and adults with congenital vascular anomalies. This program has become recognized as a leading facility and serves patients from all over the United States as well as from other parts of the world