What is Brain Tumor?

A brain tumor can also increase the pressure in the skull. The main symptoms of this are headaches, sickness, vomiting, and confusion. The symptoms of a brain tumor can develop gradually or quickly depending on the type of tumor. Headaches are a common symptom but usually not the only symptom. Changes in personality and having a seizure are other general symptoms. There are many different types of brain tumors. Some are cancerous, meaning they can spread to parts of the body outside the brain, and others aren’t. Doctors categorize a tumor based on its location, the type of cells involved, and how quickly it grows. Doctors diagnose brain tumors by doing a neurologic exam and tests including an MRI, CT scan, and biopsy. Treatment options include watchful waiting, surgery, radiation therapy, chemotherapy, and targeted therapy. Targeted therapy uses substances that attack cancer cells without harming normal cells. Many people get a combination of treatments.

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