Meningioma is a type of brain tumor that develops from the meninges, which are the layers of tissue that surround the brain and spinal cord. These tumors are typically benign and slow-growing, but they can still cause symptoms such as headaches, seizures, and changes in vision, depending on their location. Research on meningioma focuses on understanding the underlying causes of these tumors, improving diagnostic techniques, and developing new treatments to improve patient outcomes. This includes studying genetic mutations that may be associated with meningioma development, identifying risk factors for the disease, and exploring potential targeted therapies. Additionally, researchers are investigating ways to predict the behavior of meningiomas and improve surgical techniques to safely remove these tumors.