Posted in Web Hemangioma of the Skin: Causes, Identification, and Diagnosis January 26, 2021 A hemangioma of the skin is an abnormal buildup of blood vessels on or under the surface of the skin. A hemangioma of the skin may look like a red-wine or strawberry-colored plaque, and it may… https://www.healthline.com/health/hemangioma-of-skin