@yassine52005

Brain Tumor A brain tumor is an abnormal growth of cells within the brain or its surrounding structures. Tumors may be benign (non-cancerous) or malignant (cancerous). Causes: • Often unknown • Genetic factors • Exposure to radiation Signs and Symptoms: • Persistent headaches • Seizures • Nausea and vomiting • Vision or speech problems • Weakness or personality changes Management: Treatment depends on the type, size, and location of the tumor and may include surgery, radiotherapy, and chemotherapy. Early diagnosis improves outcome

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