News tagged with brain cancer

Related topics: cancer cells · cancer · brain tumors · tumor cells · cells

Two studies help shed light on aggressive brain cancer

Two studies by researchers at the Translational Genomics Research Institute (TGen) and the University of North Carolina Lineberger Comprehensive Cancer Center (UNC Lineberger) provide insight on the evolution of glioblastoma ...

May 03, 2017
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Promising new drug development could treat cachexia

According to the National Cancer Institute, nearly one-third of cancer deaths can be attributed to a wasting syndrome known as cachexia. Cachexia, an indicator of the advanced stages of disease, is a debilitating disorder ...

Apr 18, 2017
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Brain tumor

A brain tumor is an abnormal growth of cells within the brain or inside the skull, which can be cancerous or non-cancerous (benign).

It is defined as 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 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 there are 13,000 deaths per year in the United States alone as a result of brain tumors.

This text uses material from Wikipedia, licensed under CC BY-SA

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