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Cerebral Cavernous malformation

Posted: Oct, 4 2018

Cerebral cavernous malformations (CCM) are collections of small blood vessels (capillaries) in the brain that are enlarged and irregular in structure which lead to altered blood flow. Cavernous malformations can occur anywhere in the body, but usually produce serious signs and symptoms only when they occur in the central nervous system (the brain and spinal cord). Some people with cerebral cavernous malformations experience symptoms such as headaches, seizures, paralysis, hearing or vision deficiencies, and bleeding in the brain (cerebral hemorrhage). These malformations can change in size and number over time, but they do not become cancerous.