Brain Tumor-Symptoms, Causes, Diagnosis And Treatment. A brain tumor is an abnormal growth of cells in or around the brain are unnatural and uncontrolled, but these tumors don't always turn into cancer or malignant.
There are various types of brain tumors that are differentiated into two groups based on its development, that benign tumors are not cancerous and malignant tumor which causes cancer. The tumor that starts from the brain known as the primary brain tumors, while the cancer that started in other parts of the body and spreads to the brain is referred to as secondary or metastatic brain tumors.
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| Brain Tumor-Symptoms, Causes, Diagnosis And Treatment |
Brain tumor levels from level 1 to level 4. These groupings are based on the behavior of the tumor itself, such as the speed of growth and how its spread. Brain tumors are classified as benign and malignant potential is not in level 1 and 2. While on level 3 and 4, usually already potentially become cancerous and often referred to as malignant brain tumors or brain cancer.
The following are the different types of benign brain tumors according to the location of the brain cell growth, namely:
- Glioma. Tumors that are located on a network of glia (a binding chain of nerve cells and fibers) and the spinal cord. Most brain tumors that occur are a type of glioma.
- Meningiomas. This tumor occurs in the membranes that protect the brain and spinal cord. Most of these tumors are not cancerous.
- Hemangioma. A tumor that occurs in the blood vessels of the brain. This condition can cause partial paralysis and convulsions.
- Acoustic Neuroma. Tumors that grow on the acoustic nerve that helps control balance and hearing.
- Pituitary Adenoma. Tumors of the pituitary glands (small glands located on thebottom of the brain). Most of this tumor is a type of benign tumor and pituitary hormones can be affected with effect throughout the body.
- Craniopharyngioma. The tumors tend to occur in children, adolescents, and youth, are near the base of the brain.
- Medulloblastoma. This is a type of cancerous tumor is most common in children. The tumor started from the back of the onion from the brain and tends to spread to the spinal cord fluid. Although uncommon in adults, but this condition can appear.
- PNETs (primitive neuroectodermal tumors). This type of tumor is a rare cancer and fetal cells begins in the brain. This type of tumor can appear in any part of the brain.
- Germ cell tumors. Tumors of this type usually develops during childhood when testikel or ovaries begin to form. But this type of tumor can be moved to other parts of the body to the brain.
In addition to the types of tumors at the top, there is also a tumor consisting of several kinds of tumors, or tumors combined with different levels. The handling is done on the tumor malignancy, the location of the tumor is located, and also the condition of your health.
This page discusses the specific brain tumor (benign) stage 1 and 2. Please read the brain cancer to know more about the malignant brain tumor.
Symptoms Of A Brain Tumor
Symptoms and signs of brain tumor vary greatly and depend on the size, location, and the growth rate of the tumor itself. Initially, the tumors that grow slowly may not cause symptoms or signs. When a brain tumor begun to put pressure on the brain or make some brain function cannot work properly, the symptoms will start to appear.
The location of tumors in the brain affect the symptom caused. The following are some of the location of the tumor on the brain, followed by the symptoms that may occur.
- A small brain or cerebellum. A tumor in this part can cause the loss of function of coordination, difficulty walking and talking, eyes blinking constantly, stiff neck, and vomiting.
- The brain stem. A tumor in this section could lead to difficulty walking, paralyzed the muscles of the face, shaded views, as well as difficulty talking and swallowing.
- The frontal lobe. A tumor in this section could lead to a change in attitude a person, loss of sense of smell, and experiencing weakness on one side of the body.
- The parietal lobe. A tumor in this section can lead to difficulty speaking, understanding words, writing, reading, and controlling movement. One part of the body can also experience numbness.
- Both occipital lobe. A tumor in this section can cause loss of vision on one side.
- The temporal lobe. A tumor in this section can lead to convulsions, fainting, disturbance of speech and memory, and the sensation of smell strange.
There are some symptoms that appear when the tumor that led to her pressure inside the skull:
- Dizziness or severe headache and sustainable.
- The occurrence of epilepsy or seizures.
- Easy sleepy.
- Irritable and tend to be unconcerned.
- Hallucinating.
- The change of character.
- Disrupted or lost some sense of hearing or sight.
- A disruption in the body's balance.
- Difficulty to speak.
- Movements of the hands or feet starting to disturbed.
Soon encountered the doctor in case of symptoms of dizziness and headaches are severe and sustained in the absence of a clear cause, especially if accompanied by vomiting.
Causes Of Brain Tumor
People who experience primary brain tumors, i.e. tumors that first appeared in the brain or tissue surrounding the brain, does not have an obvious cause. Primary brain tumors began to arise when normal cells encounter errors or mutations in the DNA.The mutation makes cells in growing and breeding with a faster rate and stay alive when healthy cells are dead. Resulted in a buildup of abnormal cells and form a tumor.
This type of primary brain tumor is more rare than a secondary brain tumors, i.e., as a result of a brain tumor cancer that starts from other parts of the body and then spread to the brain.
There are several factors that can increase the risk of you having a brain tumor, among other things:
- Age. The risk of experiencing a brain tumor will increase when your age increased because brain tumors are more common in the elderly. But it should be realized that the brain tumor can appear at any age. There are several types of tumors that appear only in children.
- Hereditary factors. If there are families who have experienced a brain tumor, then the risk of someone to have a brain tumor. There are several offspring that could increase the risk of experiencing benign brain tumors, such as Turcot syndrome, neurofibromatosis, von Hippel-Lindau syndrome, Gorlin syndrome, Li-Fraumeni cancer syndrome. Such conditions are likely to lead to a glioma appeared at the time of children and early adolescence. But in General, most new glioma appeared in adulthood.
- Exposure to radiation. Exposure to a type of radiation known as the ionization radiation can increase the risk of developing a brain tumor. Ionization radiation can affect humans when they undergo radiation therapy or exposed to radiation from the atomic bomb explosion. Waves of radiation that are common, such as the Tower of power, cell phone, and microwave unproven associated with brain tumors.
Secondary brain tumors are more common. This condition tends to occur in people who have a history of cancer. Here's some cancers can cause secondary brain tumors.
- Bowel cancer.
- Breast cancer.
- Kidney cancer.
- Melanoma.
- Lung cancer.
The Diagnosis Of A Brain Tumor
Brain tumors are diagnosed based on the perceived symptoms, examination, and the results of some tests run. If you are experiencing severe headaches and sustainable,and suspect him as symptoms of a brain tumor, soon encountered the doctor. The doctor will examine your condition and may suggest You see a doctor specialist.
The increasing pressure on the skull is one sign of the emergence of tumor in the brain. The doctor will look at and check if there is a change on the back of the eye. If the doctor suspects there is tumor growth, you will be advised to see a doctor brain and nerve specialist or neurologist.
A specialist will ask about your symptoms and health history you as well. The examination will be done to the nervous system through tests such as below.
- Vision and hearing tests.
- Test reaction and reflexes, such as swallowing and the knees.
- Tests on the muscles of the face, such as smiling and grinning.
- Test the strength of the body.
- A test of balance and coordination.
- Mental tests.
- Skin sensitivity test.
Here are some common tests used to diagnose brain tumors, which are:
- CT scan. An overview of the brain will be demonstrated using x-rays.
- MRI. An overview of the brain will be demonstrated using a strong magnetic field and radio waves.
- EEG. Brain activity will be recorded using electrodes.
- Biopsy. If there is a suspected tumor, biopsy or tissue sampling will be conducted to determine the type of tumor and the best treatment is to be done.
Treatment Of Brain Tumor
The treatment is performed on the brain tumor is very dependent on the type, size, and location of the tumor. Health conditions in General will also be considered in seeking treatment.
Operating procedure usually is enough to lift most cases of benign brain tumors. But slowly growing tumor-specific or glioma, typically will grow back after treatment and potentially turn into malignant (cancer). A malignant tumor will tend to spread andgrow quickly. Be sure to conduct surveillance on a regular basis even though You've finished treatment for benign tumors.
Usually you will be accompanied by physicians to determine the best treatment procedure in dealing with your condition. You can also discuss about the advantages and disadvantages of each treatment procedure will be taken.
Here are some procedures that can be done to overcome a brain tumor.
- Drugs. You will be given medication to help cope with symptoms caused by tumors,both before and after the operation. Examples of drugs that will be given is anticonvulsants for preventing seizures and corticosteroids to reduce the swelling around the tumor.
- Surgical removal of the tumor. The operation was aimed at lifting the tumor as much as possible without damaging the surrounding tissue.
- Radiosurgery. Sometimes the tumors appear in the hard part was made without damaging the surrounding tissue. In such a condition, the procedure of radio surgery done to overcome tumor. A fairly high energy radiation directed at the tumor to kill tumor cells. The procedure and recovery period of radio surgery is very fast. But not all hospitals have this method.
- Chemotherapy. This procedure is done to reduce the tumor is benign. This process is the use of drugs to kill the tumor cells and is given in the form of tablets, injections, or infusions.
- Radiotherapy. This procedure is also useful for reducing the benign tumors. The process uses energy radiation (usually x-rays) to kill tumor cells.
The Recovery Process
To help the process of recovery, doctors will suggest You physiotherapy, occupational therapy, and speech therapy. The recommended therapy will be adjusted so that you can overcome the problems caused by the tumor. Here are some techniques that are guaranteed to help the recovery process.
- Physiotherapy. Specialist physiotherapy will help you use the parts of the body that are already affected by the tumor.
- Occupational therapy. A specialist will help give advice on replacement equipment and supplies at home and at the Office in makes it easy to live the daily activities.
- Speech therapy. This therapy helps you overcome the disorders or problems in speaking and swallowing.
During the recovery process, you may be experiencing a epilepsy during the six months after the surgical procedure. Although rare, epilepsy can last more than six months.
After undergoing surgery, brain tumor patients will require adjustments on the part in daily activities, for example:
- Driving and traveling. You should stop driving if it is or ever was suffering from a brain tumor. By conducting a consultation with a doctor who handles, there is still the possibility for you to be able to drive again. Traveling with the new aircraft will be allowed back at least three months after treatment.
- Back to work. You will feel more easy fatigue. It is advisable to work part-time when starting back to work. You can do a full time job once you feel ready.
- Sexual activity. Sex after treatment were declared secure done for benign brain tumorsufferers. Especially for women, it is recommended to continue to wear the birth control for over a year after chemotherapy or radiotherapy. The doctor will discuss the effects of each drug you consume.
- Exercise. Should avoid sports that involve physical contact directly, such as boxing.You need approval from a doctor if you want to re-start the physical contact sports.For at least one year after the treatment, you are not advised to swim without any oversight because there is the risk of experiencing a seizure while in the water.
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