Benign brain tumors are graded from one to two and can be successfully treated. They can grow slowly and have a rare chance of spreading. However, it could still be dangerous and be life-threatening.
Brain tumors are classified depending on how rapid it could grow and spread, and its probability of growing back after treatment. It is usually graded from one to four.
Abnormal growth of cells in the brain or the skull is called a brain tumor.
Non-cancerous brain tumors are likely to stay in one place. These types of brain tumors have a small chance of growing back after treatment. However, in some rare instances, it could grow back. If this happens, your physician may require close monitoring through scans or treatment with radiotherapy.