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Possibilities Of Treating Prostate Cancer

In order to prevent prostate cancer testing a replacement of those nerves
scientists are trying to find abnormal with the Sural nerve but they are not
genes that are related to this disease positive about the usefulness of this
and so identify those who are at risk of technique.
developing prostate cancer. Radiation therapy is also possible. If
For these people special treatment will using conformal radiation therapy (CRT)
be instituted earlier in order to stop and intensity modulated radiation therapy
the disease from occurring. (IMRT) the radiation will be directed
Nowadays the scientists use the DNA straight to the prostate gland and affect
micro-array technology for studying many less other normal tissues.
genes at the same time and discover those Chemotherapy seems to be effective in
that are related to prostate cancer. This prostate cancer too. Chemotherapy drugs
screening could save a lot of time and can be successfully used in combination
could replace the currently used PSA with other drugs like: Taxotere
blood test. associated with Calcitriol, a form of
DNA micro-array identified a product of vitamin D.
one gene (named EZH2) that seems to A vaccine has also been tested with
appear more frequently in advanced amazing results on prostate cancer
prostate cancers than in early staged patients. This vaccine is not like the
cancers. Scientists want to find out if others that are designed to prevent a
this gene product signalizes that the disease. This is made to treat advanced
cancer is more aggressive or not. This prostate cancer by increasing the immune
could help doctors decide whether that system's response to cancer cells. The
form of cancer needs treatment or must vaccine has been made out of a
only be supervised carefully. genetically engineered protein and a
Researchers have discovered that tomato dendritic cell provided from the
and soybeans contain some substances that patient's bloodstream. Three shots of the
are useful in preventing prostate cancer vaccine (Provenge) were made over the
(lycopenes and isoflavones). Vitamins are course of a month. The immune system will
also useful: vitamin D, E and selenium react and will activate immune T-cells to
decrease the risk of prostate cancer. find and destroy the cancer cells.
A new clinical trial has been developed Monoclonal antibody treatment can also be
in order to see if patients with prostate applied in this case. They stimulate the
cancer respond to medication that body's natural cell-killing mechanism or
decreases the level of the androgen they carry a radioactive molecule that
hormone called DHT. These drugs will destroy the cancerous cell.
(Finasteride and dutasteride) have been Another treatment is using angiogenesis
used until now only for treating benign inhibitors. These drugs prevent the
prostatic hyperplasia (BPH). growth of blood vessels and so, the tumor
Staging prostate cancer is very important cells will not be nourished any more.
for doctors because it helps them Sometimes the prostate cancer spreads in
institute the most proper treatment. CT the body and affects the bones. For
and MRI are not so efficient in this stopping the bone pain doctors use
case. Instead, enhanced MRI is quite radiofrequency ablation (RFA) and CT.
helpful because it detects the possible with this technique they will destroy the
cancer cells in the lymph nodes. tumor by heating it.
As a possibility of treatment is surgery. For recovering patients are advised to
The radical prostatectomy could have some adopt a certain lifestyle. They must not
risks. If the nerves that control eat meat, fish, eggs, or dairy products,
erection have to be removed the man will keep an active lifestyle and even perform
end up being impotent. Doctors are yoga.




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