When we talk about brain cancer most of the conversation
centered around the various types of treatment and survival . Stage 4 brain
cancer survival rate if very less because at this stage the cancer has spread
to other areas of the body . Cells are the main source of life and human cell
growth is controlled , when old cells die new cells replace them . The process
of cells dying and new ones replace them is a common occurrence and it happens
naturally . In cases where there is a natural growth of cells , means that new
cells are formed even when the old one is working.
This unwanted growth of cells known as a tumor , there are
two types of tumors , benign tumors do not pose much of a threat and can be
treated easily . Malignant tumors are dangerous and can spread to other areas
of the body causing major damage . Malignant tumor is called cancer and when
they spread to other areas of the body is known as metastasis .
Stages of Brain Cancer
Modern cancer drugs have been categorized into different
stages and this helps create a method of treatment for each stage . As with
most diseases , early detection is the key to effective treatment of cancer ,
if detected at a later stage survival rates drop .
Ø Phase
I
At this early stage of the operation is effective ,
cancer can be cured , and patients can live full . In stage I cancer , cell
growth is very minimum and treatment for a full recovery is possible .
Ø Phase
II
At this stage the growth of cancer cells is still at a
slow rate and possible treatment . Surgery and radiation are used to treat
patients of all cancer growth .
Ø Phase
III
It's still curable stage , but clear evidence of abnormal
cell growth can be seen , if a large tumor size , chemotherapy is used before
surgery .
Ø Phase
IV
At this stage the cancer has spread to other areas of the
body , and the treatment becomes difficult . Dips survival , with only 20
percent were still alive up to 5 years .
Prognosis
The diagnosis is key to treatment of cancer , the doctor
will use a CT scan , biopsy to obtain information about cancer and initiate an
effective treatment plan . Without treatment the survival rate of stage 4 brain
cancer is 2-3 months , people died from cerebral edema .
Glioblastoma is one of the most common form of malignant
brain tumors was also the most deadly , with stage 4 brain cancer life
expectancy of approximately 12-18 months with chemotherapy and radiation .
Doctors will also use surgery to remove most of the tumor , radiotherapy after
surgery will be used .
Oligodendroglioma is another form of malignant tumor of
slow progress, the survival rate for this type of tumor can be as high as 16-18
years . Chemotherapy , surgery , radiotherapy are several methods of treatment
that oncologists will use . The prognosis for this type of tumor is also less ,
because it is a curable form of malignant tumor .
The survival rate for people over age 60 is lower by
approximately 33 percent have a life expectancy of 1-2 years . Modern medicine
has taken some big steps in treating a fatal disease but have not come up with
a cure for cancer . Although there are several vaccines for cervical cancer and
liver cancer , there is no vaccine for brain cancer .
Information By:keepourlive.blogspot.com
Information By:keepourlive.blogspot.com
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