Senin, 30 April 2012

what is definition of Benign Brain Tumor?


The normal cell division and growth rules, and workflow models developed microscopic cancer cells that have a characteristic appearance to the ground, the same group of benign brain tumors, benign brain tumor that CT or MRI is reported, is the brain. These tumors are usually slow in the adjacent tissue or spread to other organs, and usually grows sitlerinde not, there are no restrictions or limitations. 
These tumors, tumors (cancer, or radiation) is a malignant tumor metastasis gelişir.Kuralların rare often benign removed after removing the cause is unknown olmaz.Kesin brain, but no radiation or chemicals (such as vinyl chloride, formaldehyde, etc.) on the basis of risk factors, benign tumors of the history of exposure.
Brain tumors, benign, but the skull olabilir.Terimi the term "benign" still lethal "benign" or compress a complex brain tissue and other structures can be misleading because the "relatively harmless" and the low rate of malignant tumors some researchers that use. The compression of the tissue, or in addition to a malignant brain tumor, a tumor compound (malignant) in substantially the additional structure (eg, ventricular, N, etc., etc.).

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Sabtu, 14 April 2012

Astrocytoma Types Part 1

 

Pilocytic astrocytoma

In addition, well-known young pilocytic astrocytoma (JPA)
properties
·         The relatively well-defined borders, slowly growing
·         The brain, optic tract, brain stem and small brains grow
·         In general, most children and adolescents
·         Accounts-two percent of all brain tumors
treatment:
Surgery, radiotherapy or chemotherapy yöntemidir.Kitle standard treatment does not work. Chemotherapy to prevent damage to the child's brain to avoid, I'm very small radiation therapy. Some of these tumors may lead to an even higher note, so it is important to carefully follow-up after treatment with a medical team.

Low-grade astrocytomas

Astrocytoma, glioma, a neuron star-shaped cells (astrocytes) and type of good support. Classified as low-grade astrocytoma grade II tumor. 
Properties
·         delay
·         In rare cases, in other areas of the central nervous system
·         The boundaries are not clearly defined
·         Divided between men and women in their 20s-50s
Treatment
Instead, tumor size and tumor biopsy or surgical removal of a bağlıdır.Doktorunuz system. Partial resection or unresectable tumors can be treated with radiation therapy. Recurrent tumor surgery, radiotherapy and / or chemotherapy.


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Rabu, 11 April 2012

Cancer treatment can cause changes in cognitive

Families and interviews with patients indicate that a cancer diagnosis and treatment of an extremely stressful and draining, and a baby, surgery, radiotherapy, chemotherapy, and it really has to survive with adequate treatment feels like all the other issues and complications. The first war of intellectual ability, academic performance, then won in terms of memory and attention, unfortunately, problems often develop in childhood survivors of brain tumors. Cognitive changes are not uncommon among survivors of brain tumors, however, depends to some extent one of the tumor location and surgery, age at diagnosis, and factors such as radiation therapy, in which a variety of effective change.

Neurological problems such as cramps and muscle coordination problems are relatively common childhood brain tumor survivors. This type of disability, often around the time of diagnosis or develop after the first surgery, but sometimes first appear: months, years after diagnosis. Rarely delayed radiation injury to the brain can cause neurological problems, can be seen in the first 10 years or longer after treatment.

After treatment is completed, such as impaired vision or hearing problems, early diagnosis and treatment of sensory neuro and for many years and develop. Vision problems are caused by different mechanisms of radiation can cause delayed. Direct injury to eye nerve (optic nerve), treatment outcome is rare to make changes in subsequent years. In rare cases, a previous radiation cataracts in the eyes may be confused with normal vision products. Child had the nerve near the eye or eye surgery or head, regular visits to an ophthalmologist (eye specialist) only if the radiation is strongly recommended. Hearing loss, even after treatment of brain tumors and decrease in severity over time, even with the overall stable or preserved. In some cases leads, however, that the hearing problems worse after the treatment for the first time in years, months, or showed visible. Child drug cisplatin and radiotherapy, the brain is greater than the risk of hearing aids with a combination of delayed treatment seems. Regular testing with potential hearing problems for any child who lived with academic or learning disabilities should be done in all children.

Learning disabilities are common and difficult and frightening, particularly brain tumor survivors. The majority of children with learning disabilities require special education programs in schools. In addition, the brain, especially early in children treated with radiation, the time distortion function was observed. The early diagnosis of a problem as any other problem, is the best way to fight, and this assessment is a child neuropsychologist who has experience working with children with brain tumors by working closely with the best. Difficulty of cognitive function in school, as well as high-risk survivors were evaluated at regular intervals for all the new survivors may develop symptoms over time, it is extremely important. A series of tests such as psychometric and neuropsychological tests will be announced by the administration.
As the largest medical centers, many schools can administer these tests, neuropsychologists trained personnel. This is able to help your child during the exam, a detailed history of previous treatment is important. The exact diagnosis of the patient history, the name, the form must contain all the available total dose radiation therapy and chemotherapy, all activities, locations and start and end dates for each treatment, and locations of all the boxes. This information is usually provided in the project team may be your child's cancer treatment. At the end of the treatment for you, whether your child's neuro-oncology team is a good idea to check with your child that may arise as a result of these treatments will receive treatment and possible late effects. If necessary, follow the recommended treatment of your child until the end of the early post-treatment for the treatment of some experts to contribute to a smooth transition to living arrangements (for example, a neuropsychologist or a pediatric endocrinologist) is time to begin treatment.
"We are in contact with the medical data on all new medical staff have to pass. Even years after cessation of therapy, it is a source of quick and easy to stay in our paper as well."
Brain Tumor Survivor-Parents
Problems are identified, then the appropriate services, the school provided your child. Although this is now required by law to Federal, he is entitled to all of you and your health care team members need to work for your child to obtain benefits.


That may occur months to years after discontinuation of concomitant diseases, there are new problems. Is folded in a number of factors, one end of a child. The most important of these factors on the type and amount of treatment during the treatment of a person (for example, radiation therapy, the specific chemotherapeutic agents) and the bottom includes age. Other factors include tumor type and position within the brain. (A couple of high doses of chemotherapy combination between high-dose radiation) usually get at a young age children (younger than 7 years) and that this is the most intensive treatment, late effects are more likely to develop.

All are unique and no two people respond to a particular treatment is complete should be noted. Equally important is at risk for a problem that does not necessarily mean that the development of a children's problems. Obviously, your child is important to know the details of cancer treatment and long-term results can help your child develop over time to determine both the current and future health of your child, give. Knowledge is power, and only in the cognitive problems may help in the war.

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Sabtu, 07 April 2012

Brain Tumor - Oligodendroglioma info


OD, probably due to cancer of oligodendrocytes in the brain of a type. Oligodendroglioma in adults, most of the time, there are only four percent of their childhood. Patients are diagnosed with an average of 35 years.
Oligodendroglioma is currently derived from an unknown source. Others have found a genetic cause, but some studies have shown that a bond is a viral cause. Chances are there are two reasons.
Except for a biopsy, there is no way of knowing whether a tumor is an oligodendroglioma. Usually an egg and a format similar to the type of film takes on healthy cells. This headache, dizziness and can lead to cramps. Oligodendroglioma probably the brain, may be anywhere in a variety of symptoms associated with them since. For example, the addition and loss of vision, movement disorders, cognitive difficulties, and, depending on the location of the tumor.
Many experts believe that it is helpless in the end oligodendroglioma. They are slow growing and difficult to remove completely, and recurrence is almost certain that tend to be. Tumor "quality", according to the victims usually (although I'm almost 30) 3-12 years old living place. Of course, this range is gravity-like part on the type of tumor diagnosis, the treatment, etc., general health, oligodendroglioma to survive and to do this has a significant effect on any of a cancer.
Oligodendroglioma a number of different methods exist for the treatment of:
  •  Surgery is clearly a tumor surgery, is a way to remove the excise tax. Directly to the brain tumor specific properties, this approach may be particularly important.
  • In addition to this surgery, or to destroy the tumor cells to radiotherapy in a separate treatment is performed. However, damage to healthy tissues at the same time.
  • May be effective to kill cancer cells but also often leads to serious side effects because of chemotherapy, a natural way for each tumor.
  • Stereotactic surgery, it is a relatively new method, the doctor, as a three-dimensional "target" cells, and that the radiation is actually possible with the "fire" is. Thus, only the radiation of malignant cells, unlike affected.

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Jumat, 06 April 2012

Headache is a sign of brain cancer?


In fact, this kind of diseases, the most common complain of headache are numerous. Almost everyone felt. We are also many prescription drugs can be sold in the shops, the store is a headache medicine.

We take it very easy trivializes the impact of migraine pain. Purchasing also headache, medication and symptoms disappear. In fact, on the other hand, a headache is not easy to locate and correct the cause is unknown, thus, require careful handling.

Headache response of neuropathic pain?

We know that no one had a headache the brain. He is the reaction of pain or discomfort that our heads of individual irregularities. Mild headache, and quickly disappear, irregularities in the light alone is probably light. Headache, nausea and vomiting is rotating with the spontaneous, in contrast, we must awake. The presence of these abnormalities in the skull cavity, it is possible to exhibit these symptoms

What causes headaches?

The cause of headaches in the brain outside the brain and its contents (the medical jargon, intracranial factors) or conditions (extrakranial factors), factors outside the brain, such as dental, eye diseases, ENT, neck bones, may cause or tumor. Another factor, such as sleep deprivation, fear, and many presidents, as may be psychological.

Mr. problems have to be aware of these headaches is the need to be intolerable, such as developing a great pain, accompanied by nausea, vomiting, dizziness, and legs began to talk to a chaotic condition, we must be careful of brain tumors. In addition, the symptoms lasted for months.

Headache associated with brain tumors or tumor?

An estimated 1% of a brain tumor that causes headaches. This type of mild episodic and throbbing pain in tumors varies. Overall, the night and morning I woke up extra weight. And that the increasing pressure on the brain, spontaneous vomiting, and mental symptoms

The location of the tumor, the tumor growth rate, high head pressure symptoms, depending on the speed and effects of the tumor itself is sometimes difficult or premature brain tumor.


Brain tumor symptoms - What are the symptoms?

Specific symptoms associated with tumor localization in a particular brand of brain tumors. Personality changes of the brain tumor brain tumor on the back of the front, why not look at how diseases can cause seizures and

Assess the extent of symptoms and tumor diagnosis and localization of symptoms to confirm it works when you need to carry out a medical examination.

IT is a brain that big of an investigation. Generally, the form (lesions), abnormal parts of the brain immediately surrounding the CT scan images of brain tumors.

Mr. neurologist for an accurate diagnosis if you are advised to consult a doctor.

How can this statement may be useful to health care, and yet.

Kamis, 05 April 2012

Brain Tumor

Brain tumor >>> what is brain tumor? What are the symptoms?

Brain Tumor - General Info

Do you know where brain tumors originate? Brain cells that grow and evolve beyond normal limits can cause brain tumors. Brain tumors can be determined by the onset of clinical symptoms after having a certain size.

Brain tumors are classified into two types: primary brain tumors and secondary brain tumors. Development begins with the brain to appear on the primary or appear in a particular body part to the secondary. By Dr. Keith Goh (neurosurgeon): the nature of the tumor can be divided into
two, namely
:
  1. tumors that grow slowly for 10 years or more are classified as benign tumors
  2. tumors grow rapidly and can invade other organs, usually within 1-2 years. This type of tumor is malignant
not only the clinical symptoms as signs of tumor, but also there are other symptoms that may be considered if the tumor occurs. They are:
  • blurred vision
  • headache that gets worse with each passing day
  • accompanied by nausea and vomiting
  • often experience confusion
  • arms and legs are tired
  • often experience changes in personality
  • auditory function is lowered
  • epilepsy can occur even
if you, your  family, or relatives experience these symptoms, you should take them immediately to the doctor for you or whether they were infected with a brain tumor.

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