Radiation Therapy Rectal Cancer

The following types of radiation therapy are most commonly used to treat colorectal cancer. Radiation oncologists such as melissa zinovoy use advanced techniques to achieve pinpoint accuracy so they can protect nearby organs while improving results.

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Our radiation oncology team uses radiation therapy to destroy rectal tumors.

Radiation therapy rectal cancer. It damages chromosomes in. Radiation therapy has long been considered an important adjunct in the treatment of rectal cancer. Rectal cancer is often diagnosed late because it is slow growing and its symptoms are similar to other diseases of the gastrointestinal tract.

Treatment for rectal cancer is based largely on the stage extent of the cancer although other factors can also be important. Although no prospective data exist for several issues we hope that in the near future patients with rectal cancer can be treated by using the best combination of surgery radiation therapy and chemotherapy in near future. Treatment options for advanced cases include radiotherapy which uses high energy particles to destroy cancer cells.

Many people who get radiation therapy experience fatigue. Radiation therapy has side effects because it not only kills or slows the growth of cancer cells it can also affect nearby healthy cells. Learn more about possible side effects.

Learn about newer radiation techniques radiation machines radiation therapy side effects and more. This form of treatment uses high energy beams or radioactive. Radiation therapy can be used to shrink a tumor before surgery or to be used during surgery to kill off cancer cells and help prevent a recurrence of the cancer.

During external radiation therapy also called external beam radiation therapy a machine directs radiation through the skin to the tumour and some of the tissue around it. External beam radiation therapy ebrt this is the type of radiation therapy used most often for people with colon or rectal cancer. External beam radiation therapy ebrt is a common way to treat rectal cancer and is given on an outpatient basis 5 days a week for 5 to 6 weeks.

Different types of radiation therapy can be used to treat colon and rectal cancers. Learn more about radiation therapy for rectal cancer its benefits and side effects. The radiation is focused on the cancer from a machine outside the body.

Radiation therapy uses high energy x rays electron beams or chemical agents called radioactive isotopes to attack cancerthe radiation is aimed directly at the tumor. People with rectal cancers that have not spread to distant sites are usually treated with surgerytreatment with radiation and chemotherapy chemo may also be used before or after surgery. Treating stage 0 rectal cancer.

Radiation therapy alone or in combination with chemotherapy may be one of the first steps in treating rectal cancer for a large fraction of patients with newly diagnosed rectal cancer. Types of radiation therapy. Other side effects depend on the part of the body that is being treated.

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