Healty-InFo-4u.BlogSpot.com
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Primary brain tumors are tumors that start in the brain. There are many types and subtypes of primary brain tumors. They include gliomas (which include astrocytomas, oligodendrogliomas, and ependydomas), meningomas, medullablastomas, pituitary adenomas, and central nervous system lymphomas.CausesThe exact causes of primary brain tumors are unknown. Genetic factors and inherited disorders play a role in some types of brain tumors.
