There are some type of treatment are available for the
lung cancer patients. There are two type of lung cancer; they are non-small
cell cancer and small cell cancer. These two types of lung cancer can have
different treatment. The first treatment surgery, this surgery is the
surgical removal of the tumor and it is generally performed for limited-stage.
This tumor is an abnormal mass of tissue, this is also known as cancer cell.
This surgical removal of tumor is for the non-small cell cancer patients only
which are stage 1 and sometimes stage two only; this surgical removal is for
the cancer cell that has not spread beyond the lung. About 35% of lung cancer
can be removal surgically , but this operation does not mean that it is 100%
result is cure , although the tumor have been remove it can already spread and
the cancer cell can be recur at a later time . More that 35% of lung cancer
patients that have slow growing lung cancer after surgical removal can still
alive five years after diagnosis. Beside that, this surgical removal of tumor
nay not is possible for the patients that have some serious conditions, because
in this operation they might have a limit ability to survive. This surgery is
often too performed with the small cell cancer patients rather than the
non-small cell cancer patients.
Besides that, radiation is one of the treatments for lung
cancer. This treatment is suitable for both NSCLC and SCLC. This radiation
therapy is the uses of high energy X-ray or other types of radiation to kill
the cancer cell. This radiation therapy is a direct radiation toward and to
kill the cancer cell. Radiation is also for the patients that are refuses to do
surgical removal, if the tumor has spread to areas that are the serious part
that the surgical removal is impossible. Thus, radiation therapy is generally
only to minimize the tumor or is just to limit the growth of the cancer cell
only. It is one of the ways to increase the survival rate. This radiation
therapy can carry out on an outpatient basis; this is for external radiation
only. For internal radiation the patient must be hospitalize. For those
patients that has severe lung disease and with a lung cancer they are not
recommended to have radiation therapy, this is because the radiation can
further decrease the function of the lung. This radiation therapy is with the
help of brachytherapy, it is something that use a small pellet of radioactive
material placed directly into the cancer. This radiation therapy may not cause
any risks when doing it, but it may cause some of the side effect such as
nausea, vomiting or diarrhea.
The third treatment to treat lung cancer would be
chemotherapy. Chemotherapy is referring to the administration of anticancer
drugs to stop or to control the growth of cancer cell. These drugs enter the
bloodstream and can affect cancer cell all over the body. This treatment can be
given to both NSCLC AND SCLC patients. Very little patients who have SCLC can
survive more than four month , and with this chemotherapy the survival time of
the patients will be longer than the patient that without chemotherapy .
Chemotherapy alone is not particularly effective in treating NSCLC, but it is
combining with other therapy it may be able to prolong the survival time.
Chemotherapy is actually a pill. There are many combinations of drugs to kill the
cancer cell, this call cycles, over a period of weeks to month, with break in
between cycles. Unluckily, the drugs that used to kill cancer cell will also
kill the normal dividing cell in the body. By using this kind of treatment can
also cause many of the side effect, such as damage of blood cell, weight loss,
hair loss, nausea, vomiting, diarrhea and mouth sores.
Another treatment for the lung cancer would be targeted
therapy. This therapy is using the some target drugs to kill the cancer cell.
This is targeted drugs, some of the example would be erlotinib and gefitnib,
these two drugs is also for the patients that are already immune to the
chemotherapy. One of the good thing of the treatment would be chemotherapy will
kill the cancer cell and the normal cell in the body, but this targeted drugs
will be in less damage to the normal cell compare to chemotherapy.
Lists Antibodies and Tyrosine Kinase Inhibitors
Currently under Clinical Investigation for Lung Cancer.
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