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Brain Cancer can arise from primary brain cells, the cells to form other brain components example is blood vessels or from the growth of cancer cells that develop in new organs and that have spread to the brain by the bloodstream. The brain cancer prognosis vary depending on the place the advancement stages of cancer, patient's age, health status and other such factors. The brain cancer prognosis rates are 81% for people on or after ages 20 - 45, 46% for patients ages 55 - 65 and in children are about 75% of children 0- 19 years survive at least 5 years after being diagnosed.
Causes of Brain Cancer
The causes of the Brain Cancer are
- HIV infection
- Radiation near the head
- Cigarette Smoking
- An inherited risk
Brain Cancer Symptoms
The symptoms of brain tumors are numerous and not exact to brain tumors, meaning they can be caused by many other illnesses as well. The only way to recognize for sure what is causing the symptoms is to undergo diagnostic testing.
The following symptoms are the most common are
- Difficulty walking
Stages of Brain Cancer
The stages of brain cancer conclude the severity of the disease between the stages of brain cancer the first stage is not extremely severe as the growth is slow and can be without difficulty treated. The second stages of brain cancer is when the tumor is a little bigger it start to extend to surrounding tissues this stage of brain cancer is still treatable. It is the stage three anywhere the tumor grows very aggressively they look very different from the normal cells. Here surgery cannot exist performed to remove the tumor as it has out of control now. Chemotherapy is complete to shrink the size of the tumor. The stage four is the most difficult stage anywhere possiblity of survival is pretty low, except treatment is not impossible.