Hemangioma And Vascular Birthmarks Foundation
Charitable organization working to provide support and resources on hemangiomas and other vascular birthmarks and tumors.
www.birthmark.org
Vascular Birthmarks
Includes sections on macular stains, hemangiomas, and Port-Wine stains. From the American Academy of Dermatology.
www.aad.org/public/Publications/pamphlets/VascularBirthmarks.htm