Those that consist of the brain tissue itself, the nerves in the brain, and the membranes in the brain are called primary brain tumors, or those that arise from another organ of the body (lung, breast, prostate, etc.) and spread to the brain are called secondary brain tumors.
Good. benign brain tumors:These tumors originate from the brain membranes (meningioma), nerves in the brain (schwanoma) or are congenital tumors (dermoid, epidermoid cysts).
Malignant brain tumors:They are abnormal or rapidly growing brain tumors that grow rapidly and spread into healthy brain cells. Although the treatment results of these tumors vary depending on the location of the tumor, its size, and accompanying risk factors, the aim of treatment in these tumors is to extend the life of the patient.
Can cancers in other organs of the body spread to the brain? Such brain tumors are called metastatic brain tumors, and cancerous tissue in other organs of the body (lung, breast, prostate, stomach, etc.) can spread to the brain. 25% of all cancers in the body metastasize to the brain.
Why does brain tumor occur and in whom is it more common? Although it is generally unknown what causes brain tumors, it is well known that some brain tumors (Von - Hippel Lindau) are genetically inherited. However, there are some predisposing risk factors in the formation of brain tumors. These are;
Gender: Benign brain tumors (meningiomas) originating from the meninges are more common in women than in men.
Race : All brain tumors are more common in white people.
Age: The incidence of brain tumors is higher in people over the age of 70, and in childhood, cerebellum tumors are more common in those under the age of 10. .
Family history: Individuals with a family history of brain glioma are more likely to have a brain tumor. Apart from these, head trauma, exposure to radiation, some viruses, some chemical azo dyes, and some hormones are known as risk factors for brain tumor formation.
What are the most common symptoms of brain tumors? Headache heat (headache, especially at night), nausea, vomiting, double vision, blurred vision, fainting (epileptic seizures), balance and walking disorders, numbness in the arms and legs, or loss of strength, forgetfulness, personality disorders, speech disorders
How is brain tumor diagnosed? With the help of today's technologies, brain tumor diagnosis is made very easily and quickly. Comprehensive neurological examination and patients with the above-mentioned brain tumor complaints and findings are very important in making a definitive diagnosis. Examination methods used in diagnosis: brain tomography (CT) and brain magnetic resonance imaging (MRI).
Biopsy: Tumor biopsy is needed to diagnose some brain tumors.
What are the treatment options for brain tumors?
Although it varies depending on the type, location and size of the brain tumor, three different treatment options such as surgery, radiotherapy and chemotherapy are preferred.
As a result, brain tumor should not be feared, but diagnosis and treatment should be feared before it is too late.
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