Hemangioma: Causes, Symptoms, and Treatment
1. Introduction A hemangioma is a benign vascular tumor composed of an abnormally dense proliferation of endothelial cells, which are the specialized cells that line the interior surface of blood vessels. While they can theoretically develop in any vascularized tissue within the body, they overwhelmingly present on the skin and subcutaneous tissues. Infantile hemangiomas represent … Read more