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Monday, December 20, 2010

Brain Tumor

         A brain tumor is a mass or growth of abnormal cells in your brain.
Many different types of brain tumors exist. Some brain tumors are noncancerous (benign), and some brain tumors are cancerous (malignant). Brain tumors can begin in your brain (primary brain tumors), or cancer can begin in other parts of your body and spread to your brain (secondary, or metastatic brain tumors).
Brain tumor treatment options depend on the type of brain tumor you have, as well its size and location. 



Symptoms:


The signs and symptoms of a brain tumor vary greatly and depend on the brain tumor's size, location and rate of growth.
General signs and symptoms caused by brain tumors may include:
  • New onset or change in pattern of headaches
  • Headaches that gradually become more frequent and more severe
  • Unexplained nausea or vomiting
  • Vision problems, such as blurred vision, double vision or loss of peripheral vision
  • Gradual loss of sensation or movement in an arm or a leg
  • Difficulty with balance
  • Speech difficulties
  • Confusion in everyday matters
  • Personality or behavior changes
  • Seizures, especially in someone who doesn't have a history of seizures
  • Hearing problems
 Causes:

Brain tumors that begin in the brain. Primary brain tumors originate in the brain itself or in tissues close to it, such as in the brain-covering membranes (meninges), cranial nerves, pituitary gland or pineal gland. Primary brain tumors begin when normal cells acquire errors (mutations) in their DNA. These mutations allow cells to grow and divide at increased rates and to continue living when healthy cells would die. The result is a mass of abnormal cells, which forms a tumor.
Primary brain tumors are much less common than are secondary brain tumors, in which cancer begins elsewhere and spreads to the brain. Many different types of primary brain tumors exist. Each gets its name from the type of cells involved. Examples include:
  • Acoustic neuroma (schwannoma)
  • Astrocytoma, also known as glioma, which includes anaplastic astrocytoma and glioblastoma
  • Ependymoma
  • Ependymoblastoma
  • Germ cell tumor
  • Medulloblastoma
  • Meningioma
  • Neuroblastoma
  • Oligodendroglioma
  • Pineoblastoma
Cancer that begins elsewhere and spreads to the brain
Secondary (metastatic) brain tumors are tumors that result from cancer that starts elsewhere in your body and then spreads (metastasizes) to your brain. Secondary brain tumors most often occur in people who have a history of cancer. But in rare cases, a metastatic brain tumor may be the first sign of cancer that began elsewhere in your body.
Secondary brain tumors are far more common than are primary brain tumors. Any cancer can spread to the brain, but the most common types include:
  • Breast cancer
  • Colon cancer
  • Kidney cancer
  • Lung cancer
  • Melanoma

     

    8 comments:


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    2. hard to read but true. thank you for making this brief summary

      ReplyDelete
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      ReplyDelete
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      ReplyDelete
    5. Hello viewer’s
      I don’t have much to say there are so may scammers going on online so we cant detect the real herbal medicine doctors. Thank GOD for leading me, please don’t ignore this post is real Dr Emmanuel, is a real herbal Doctor, he cured me from Brain tumor, i am living so happy and free , i was fully recovered within 4 weeks of usage of dr Emmanuel herbal medicine ,please viewers out there that have any deadly disease don't fail to contact him via his email; nativehealthclinic@gmail.com or WhatsApp/Call: +2348140073965 thanks once again to dr Emmanuel GOD bless you abundantly

      ReplyDelete
    6. Hello viewer’s
      I don’t have much to say there are so may scammers going on online so we cant detect the real herbal medicine doctors. Thank GOD for leading me, please don’t ignore this post is real Dr Emmanuel, is a real herbal Doctor, he cured me from Brain tumor, i am living so happy and free , i was fully recovered within 4 weeks of usage of dr Emmanuel herbal medicine ,please viewers out there that have any deadly disease don't fail to contact him via his email; nativehealthclinic@gmail.com or WhatsApp/Call: +2348140073965 thanks once again to dr Emmanuel GOD bless you abundantly

      ReplyDelete
    7. one of the most malicious cancers, the list of symptoms should everyone learn by heart

      ReplyDelete
    8. If the tumor has not spread, surgery may be able to cure the patient. However, it is not always feasible to know if the cancer has spread or not before surgery. An experienced tumor treatment surgeon in Gurgaon will probably remove lymph nodes near the tumor (sentinel nodes) during surgery to examine if the cancer has spread to them.

      ReplyDelete

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