Brain tumors can be benign or malignant growths in the brain. Primary tumors start in the brain, while secondary tumors spread from other parts of the body. Symptoms vary depending on the tumor’s type, size, and location and may include headaches, seizures, and cognitive changes. Diagnosis involves neurological exams and imaging tests like MRIs or CT scans, sometimes followed by a biopsy. Treatment options include surgery, radiation therapy, chemotherapy, or targeted drugs. Recent advancements like awake brain surgery and stereotactic radiosurgery aim to improve treatment effectiveness. Early detection is crucial for a better prognosis.
