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Brain Tumors

A woman activist from Taiwan's Green Party holds a photo featuring a five-year-old girl diagnosed with brain tumors, wearing a type of mask in preparation for a brain scan, reportedly caused by nuclear power waste, during a press conference held in Taipei on March 1, 2012. Conservationist groups say they suspect that the girl, a resident on the offshore Lanyu (Orchid Island), was caused by the more than 100,000 barrels of low-radiation nuclear waste stored on the island.

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  • Dental X-Rays May Be Linked to Benign Brain Tumors

    make sure the person is healthy or trying to diagnose what's wrong with them." The study appears in the April issue of the journal Cancer . More information For more about brain tumors , including meningiomas, visit the U.S. National Library of Medicine.   Read more »

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About Brain Tumors

A brain tumour is any intracranial tumor created by abnormal and uncontrolled cell division, normally either in the brain itself (neurons, glial cells (astrocytes, oligodendrocytes, ependymal cells), lymphatic tissue, blood vessels), in the cranial nerves (myelin-producing Schwann cells), in the brain envelopes (meninges), skull, pituitary and pineal gland, or spread from cancers primarily located in other organs (metastatic tumors). Primary (true) brain tumors are commonly located in the posterior cranial fossa in children and in the anterior two-thirds of the cerebral hemispheres in adults, although they can affect any part of the brain. In the United States in the year 2005, it was estimated that there were 43,800 new cases of brain tumors (Central Brain Tumor Registry of the United States, Primary Brain Tumors in the United States, Statistical Report, 2005 - 2006), which accounted for 1.4 percent of all cancers, 2.4 percent of all cancer deaths, and 20–25 percent of pediatric cancers. Ultimately, it is estimated that there are 13,000 deaths/year as a result of brain tumors.

from Wikipedia