A hemangioma is a non-cancerous (benign) growth of blood vessels. They are the most common benign blood vessel (vascular) growths in infants and children. Most resolve with time and occasionally with medication. Large or disfiguring hemangiomas may require surgical excision.
Review Date: 11/4/2020
Reviewed By: Elika Hoss, MD, Senior Associate Consultant, Mayo Clinic, Scottsdale, AZ. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.