Skin Hemangioma, also known as angiomatous naevus of skin, is related to angioma serpiginosum and hemangioma. An important gene associated with Skin Hemangioma is GJA4 (Gap Junction Protein Alpha 4), and among its related pathways/superpathways are Metabolism and Sphingolipid metabolism. Affiliated tissues include skin and breast, and related phenotypes are renal/urinary system and homeostasis/metabolism