Germanic, one of the language groups descended from this ancestral speech, is usually divided by scholars into three regional groups: East (Burgundian, Vandal, and Gothic, all extinct), North (Icelandic, Faroese, Norwegian, Swedish, and Danish), and West (German, Dutch [and Flemish], Frisian, and English).
Cavernous hemangioma, also called cavernous angioma, or cavernoma (often when referring to presence in the brain), is a type of blood vessel malformation or hemangioma, where a collection of dilated blood vessels form a tumor. Because of this malformation, blood flow through the cavities, or caverns, is slow.
A hemangioma is an abnormal buildup of blood vessels in the skin or internal organs.Two types of hemangiomas are discussed here: 1  Hemangioblastoma: These tumors are benign, slow-growing, and well defined. 2  They arise from cells in the linings of blood vessels.3  Hemangiopericytoma: These are rare, grade II or III tumors. hemangioma is an abnormal buildup of blood vessels in the skin or internal organs.