Brain cancer is extremely common among people of various age groups. Children and adults alike can be affected by this condition. Brain cancer can occur in almost any part of the brain. It occurs when certain cells in the brain start multiplying abnormally at a very rapid rate.
These cells become malignant and this gives rise to the problem of cancar. Brain cancer can even be fatal if it is not brought under control in its initial stages. This is why it is important to check for the symptoms of this condition. It is also important to get an accurate diagnosis regarding the kind of brain cancer that you might be suffering from. This helps in the treatment process of the patient. Brain cancer is normally subdivided into 4 different types of brain cancer namely gliomas, medulloblastomas, schwannomas and meningiomas.
Different Types Of Brain Cancer
Gliomas are certain kinds of malignant tumours which affect important areas of the brain. The cells that are affected by gliomas are known as glial cells. Gliomas can be divided into various groups which differ from each other in certain ways. There are various types of glial cells in the brain.
When gliomas are found on particular glial cells, they are given specific names such as astrocytomas, ependymomas and oligodendrogliomas. These cancerous masses affect the functioning of the brain in a negative way. Once the problem is diagnosed accurately, the affected person can seek treatment.
Such tumours are normally found in children. They are common among very young children and can be dangerous as the cancerous cells tend to spread to other parts of the body at a rapid rate. However, it is important to note that such tumours can even affect older people. Such tumours are usually found in a portion of the brain which is known as the cerebellum.
If it’s left untreated, the cancerous cells from the tumour start spreading to the spinal cord of the patient and then to other parts of the body. Such tumours can even result in the death of the affected people and so it is important to treat them in their early stages.
Tumours which affect the Schwann cells in the brain are known as schwannomas. There are various kinds of Schwann cells in the brain which perform different functions in the body. When these cells are affected with cancer, the person experiences a wide range of symptoms such as loss of balance and bowel disorders. Schwannomas can also affect the spinal cord of the person in a similar way.
Such tumours affect the lining of the brain and spinal cord. When these areas become full of cancerous cells, the person experiences a wide range of symptoms which include headaches, nausea and vomiting. Many meningiomas are not malignant but they exert a great deal of pressure on the brain and this causes complications. However, some meningiomas can be malignant and can spread rapidly to other parts of the brain as well. This is why it is important to get rid of such tumours in their early stages.