what is cerebral cavernoma
Cerebral Cavernous Malformation (Cavernous Angioma, Cavernous Hemangioma)â A cerebral cavernous malformation (also known as cavernous angioma, cavernous hemangioma) is an abnormal group of small blood vessels that may be found in the brain and spinal cord. These lesions can be quiet for many years; however, they can manifest themselves by bleeding. Cerebral cavernous malformations may cause serious neurological symptoms â even death â as a result of severe bleeding or pressure on the brain or nerves.