Types Of Brain Cancer – Symptoms, Causes and Treatments

Body cells go through a process of growth and at a time, they wear out. They therefore initiate growth of new cells to replace the worn out ones. Our body cell at times wreck havoc and multiply hazardously resulting into tumors. Such tumors are most of the time cancerous and if they occur in the brain result into brain cancer.

What Causes Brain Cancer?

This over multiplication of cells is referred to as abnormal growth. Some of the cells that can cause brain cancer include those that are in the blood vessels or membranes. Several growths can occur in the brain but not all of them are cancerous. Those that possess brain cancer are referred to as malignant tumors and they are more aggressive as compared to others.

Benign tumors on the other hand are non-aggressive and thus do not multiply as rapidly as the malignant ones. This makes this tumor less dangerous though this should not translate to safety since they also have the potential to harm the system.

Types Of Brain Cancer Symptoms

There are different types of brain cancers and the main one is primary brain tumor. In this situation, the cancer originates from the brain and the common ones include vestibular schwannomas, gliomas, and pituitary adenomas among others. Their names result from the part of brain they manifest themselves in and they take time to be fully established.

The other type of brain cancer is metastatic brain tumors and these do not originate from the brain. These get to the brain from other parts of the body through the bloodstream.

The most common metastatic cancers include those in the kidney, breast and lungs and the cancerous cells find their way to the bloodstream and from here move to the brain where they develop into tumors. Unfortunately, these are the most common types of brain cancer.

What causes brain cancer remains unknown though there have been factors that have been set aside. These factors include genetics, radiation, HIV, smoking and inhalation of environmental toxins such as embalming chemicals.

The symptoms that accompany brain cancer may not fully manifest themselves and it is advisable to seek a diagnostic test. A person with brain cancer may however exhibit symptoms that include headache, general body weakness, clumsiness, walking difficulties as well as seizures depending on the extent of the tumor.

Other symptoms that people may show include blurred memory, low concentration, and lack of alertness. They may also suffer from nausea and vomiting and their vision may become blurred. They may exhibit impaired speech and their emotional and intellectual capacities may deteriorate with time. It is important to seek medical attention if the vomiting persists and the eyesight becomes blurred.

How To Treating Brain Cancer

Other signs that prompt medical tests include increased lethargy, sleepiness, seizures, and headaches. Treating brain cancer depends on factors such as age of patient, size of tumor, its location, and the health of the patient. The different types of brain cancer treatment that may be administered include radiation, chemotherapy, and surgery. Depending on the cancer, the medic may use a combination of the above to treat it.