Cancer Radiation Therapy
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Radiation therapy is a cancer treatment in which energy is being utilized to kill cancer cells as well as shrink tumor. In cancer radiation therapy damages not only the cancer cells but also the normal cells however, normal cells can recover and regain its normal function. Usually, radiation is being done to complete the destruction of all tumor however, some cases uses radiation to only shrink the tumor in order the the symptoms to be relieved. It can be used as a sole treatment for cancer or as a combination together with chemotherapeutic drugs or surgery.
In some types of cancer radiation is not being used as a treatment but as a prophylactic, which means radiation is given to areas even without the evidence of cancer to prevent the development of cancer cells. Sometimes, radiation therapy is given to relieve the pain one is experiencing. In this regard, the radiation is considered to be palliative, not treating the disease, only reducing the symptoms.
There are many consideration when undergoing radiation therapy. For external radiation, patients are not radioactive and the avoidance to people around is not necessary. However, for internal radiation, in which there is the presence of implants, patients need to stay in the hospital. They are considered radioactive and the hospital staff including visitors, family and friends should avoid the patient as much as possible. If contact is necessary, certain precautions must be taken into account.
In certain cancer radiation dose should be followed. Usually, the dose that is given to cancer patients maximizes the destruction f cancer cells and minimizes the damage it will bring to the normal cells. There are different energy source for internal and external radiation.
A team is needed when providing cancer radiation therapy. You need a radiation oncologist is a doctor who specializes in using radiation as a treatment for cancer. The team also includes a dosimetrist who determines the proper radiation dose, radiation physicist who makes sure that the machines being used delivers the appropriate amount of radiation and the radiation therapist who is responsible to deliver the radiation. The team works hand in hand with other doctors involved in the treatment.
A careful planning is necessary when a cancer patient decide to undergo radiation therapy. The team should be present when discussing the radiation therapy to the patient and is responsible to inform the patient of what to expect during the treatment. Depending on the type of radiation treatment, certain marks are necessary. The marks are placed in the body of the patient in which the radiation will be focused.
It is the right of the patient undergoing radiation therapy to be informed of what to expect before, during, or after the treatment. It is also important to inform the patient that radiation therapy is best when combined with other cancer therapy such as the use of chemotherapeutic drugs and or surgery if necessary.
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Radiation therapy is a cancer treatment in which energy is being utilized to kill cancer cells as well as shrink tumor. In cancer radiation therapy damages not only the cancer cells but also the normal cells however, normal cells can recover and regain its normal function. Usually, radiation is being done to complete the destruction of all tumor however, some cases uses radiation to only shrink the tumor in order the the symptoms to be relieved. It can be used as a sole treatment for cancer or as a combination together with chemotherapeutic drugs or surgery.
In some types of cancer radiation is not being used as a treatment but as a prophylactic, which means radiation is given to areas even without the evidence of cancer to prevent the development of cancer cells. Sometimes, radiation therapy is given to relieve the pain one is experiencing. In this regard, the radiation is considered to be palliative, not treating the disease, only reducing the symptoms.
There are many consideration when undergoing radiation therapy. For external radiation, patients are not radioactive and the avoidance to people around is not necessary. However, for internal radiation, in which there is the presence of implants, patients need to stay in the hospital. They are considered radioactive and the hospital staff including visitors, family and friends should avoid the patient as much as possible. If contact is necessary, certain precautions must be taken into account.
In certain cancer radiation dose should be followed. Usually, the dose that is given to cancer patients maximizes the destruction f cancer cells and minimizes the damage it will bring to the normal cells. There are different energy source for internal and external radiation.
A team is needed when providing cancer radiation therapy. You need a radiation oncologist is a doctor who specializes in using radiation as a treatment for cancer. The team also includes a dosimetrist who determines the proper radiation dose, radiation physicist who makes sure that the machines being used delivers the appropriate amount of radiation and the radiation therapist who is responsible to deliver the radiation. The team works hand in hand with other doctors involved in the treatment.
A careful planning is necessary when a cancer patient decide to undergo radiation therapy. The team should be present when discussing the radiation therapy to the patient and is responsible to inform the patient of what to expect during the treatment. Depending on the type of radiation treatment, certain marks are necessary. The marks are placed in the body of the patient in which the radiation will be focused.
It is the right of the patient undergoing radiation therapy to be informed of what to expect before, during, or after the treatment. It is also important to inform the patient that radiation therapy is best when combined with other cancer therapy such as the use of chemotherapeutic drugs and or surgery if necessary.
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