Signs and symptoms of brain tumor wiki

Symptoms of brain cancer depend on several factors, including the tumor type, size, location and extent, as well as age, health history and more. Some common signs of brain cancer include headache, weakness, numbness, nausea, vomiting or seizures. Symptoms of brain tumors vary according to the type of tumor and the location. Because different areas of the brain control different functions of the body, where the tumor lies affects the way symptoms are manifested.

Symptoms of brain tumors vary depending on the type, size, and exact location in the brain. Following are some general signs and symptoms. Headache changes. Worsening headaches are a common symptom, affecting about 50 percent of people with brain tumors. A tumor in the brain can put pressure on sensitive nerves and blood vessels. How can the answer be improved? In adults, secondary brain tumors are far more common than are primary brain tumors. Any cancer can spread to the brain, but common types include: Breast cancer; Colon cancer; Kidney cancer; Lung cancer; Melanoma; Risk factors.

In most people with primary brain tumors, the cause of the tumor is not clear. The symptoms you are experiencing are linked to the location of the tumor in your brain. As your tumor grows, it can press on surrounding tissue, affecting the function controlled by that part of the brain. Regardless of your type of tumor, seizures are often one of the first signs of trouble.

" Irritation from the tumor makes the [brain's neurons fire uncontrollably, and you get abnormal movements, " Dr. Schwartz says. Like tumors, seizures take many forms. Brain tumors occur when abnormal cells accumulate in the brain. They can be cancerous (malignant) or unlikely to spread (benign). Since there is a limited amount of space in the brain, even a noncancerous tumor can cause problems. The signs and symptoms of brain tumors are broad.

People with brain tumors will experience them no matter if the tumor is benign (not cancerous) or cancerous. Primary and secondary brain tumors present with similar symptoms, depending on



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