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Brain Tumors Types
Brain tumor is any intracranial tumor consisting of abnormal and uncontrollably dividing cells, which are commonly found within the brain tissue (neurons, astrocytes, oligodendrocytes, ependimalnye cells, lymphatic tissue, blood vessels) in the tissues of the cranial nerves (myelin-producing Schwann cells) in the meninges, bones, skull, pituitary and pineal gland, or spreading of the tumors, which is primarily localized in other organs (metastatic tumors). Primary (true) brain tumors are usually localized in the posterior cranial fossa in children and in the anterior two thirds of the cerebral hemispheres in adults, although they can affect any of the brain. Currently there are about 120 types of brain tumors. Brain tumors is relatively rare - about 1,5% among all types of tumors. In Russia in 2002, there were 5320 new cases of brain tumors, which accounted for 36% more than the v1993 year. The prevalence of brain tumors in Russia is 3.7 per 100 000 population. Thus, approximately 13,000 deaths per year occur due to brain tumors.
Braintumorstypes.com ~
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Beat Liver Tumors
To provide information, education, support, and options for those affected by liver tumors, whether primary in the liver or metastatic orginating from cancer in another part of the body., To provide information, education, support, and options for those affected by liver tumors, whether primary in the liver or metastatic orginating from cancer in another part of the body.
U-can-2.org ~
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