Brain Tumors

Brain tumors are abnormal growths of tissue within the brain or its surrounding structures. They can arise from various types of cells, including glial cells, neurons, and meninges. These tumors can be classified as either benign (non-cancerous) or malignant (cancerous), with malignant tumors having the potential to invade nearby tissues and spread to other parts of the body. The manifestation of brain tumor symptoms can exhibit significant variation based on factors such as tumor size, location within the brain, and the pace of its growth. Common symptoms may include persistent headaches, seizures, changes in vision or hearing, cognitive impairments, and personality changes. Diagnosis typically involves a combination of imaging techniques such as magnetic resonance imaging (MRI) or computed tomography (CT) scans, followed by a biopsy to determine the tumor type and grade. Treatment options for brain tumors depend on several factors, including the tumor's location, size, and grade, as well as the patient's overall health and preferences. Treatment may include surgery to remove the tumor, radiation therapy, chemotherapy, targeted drug therapy, or a combination of these approaches. In some cases, supportive care measures such as steroids or anticonvulsants may also be used to manage symptoms and improve quality of life.