Intracranial Structure Hemangioma, also known as hemangioma of intracranial structures, is related to cerebral cavernous malformations 2 and isolated dandy-walker malformation with hydrocephalus. An important gene associated with Intracranial Structure Hemangioma is KRIT1 (KRIT1 Ankyrin Repeat Containing), and among its related pathways/superpathways are L1CAM interactions and Interleukin-7 signaling. Related phenotypes are nervous system and growth/size/body region