Corpus Callosum Lipoma, also known as lipoma of the corpus callosum, is related to cleft, median, of upper lip with polyps of facial skin and nasal mucosa and lipomatosis, familial multiple. An important gene associated with Corpus Callosum Lipoma is SIX3 (SIX Homeobox 3). Affiliated tissues include pineal and bone, and related phenotypes are digestive/alimentary and craniofacial