Brain cancer

Brain cancer occurs when abnormal cells grow uncontrollably in the brain or spinal cord. These tumors can be primary, meaning they originate in the brain, or secondary, where cancer spreads from elsewhere in the body. Symptoms may include headaches, seizures, changes in vision or speech, and difficulty with balance. Diagnosis often involves imaging tests like MRI or CT scans, followed by a biopsy. Treatment options vary depending on the type and location of the tumor, and may include surgery, radiation therapy, or chemotherapy. Early detection and treatment can improve outcomes but challenges remain due to the complex nature of the brain.