👉 Hemangioma, also known as a capillary tumor or capillaroid, is a type of benign brain tumor that occurs in the blood vessels. It can cause swelling and pain in certain parts of the brain, like the meninges (the membranes surrounding the brain) and the cerebellum. Hemangiomatosis is characterized by the presence of blood vessels in the brain, which can lead to bleeding from these vessels or tumors growing beyond their normal size.
