Friday, January 14, 2011

Brachytherapy for treatment of mesothelioma

Brachytherapy is a form of radiotherapy and is an advanced form of treatment for mesothelioma. It has used for over a century for the treatment of mesothelioma.

Radiotherapy is used as killing to treat mesothelioma, ionizing radiation, cancer cells. Radiation therapy can be carried out internally or externally. If radiation therapy is externally is the radiation in the body from an object outside of the body, the set is called usually a linear accelerators.

If radiation therapy is done internally radiation inside the body. Internal radiotherapy is also brachytherapy. "Brachy" comes from the Greek word for "short range." The radiation is in the body at short range so brachytherapy. Some other name for internal radiation therapy source are radiotherapy, seed implantation radiotherapy or indirect sealed.

The radiation is placed within the cancer source or very close to him. The radiation which is put emits radiation that kill cancer cells, but can kill up to a diameter, so that the radiation must be placed close to the cancerous site.

There are two different types of brachytherapy:

-vorübergehende brachytherapy
-Permanente brachytherapy

Temporary brachytherapy consists of placing the radioactive seeds (radiation) inside of the body and then take out after a certain time.

Permanent brachytherapy consists of placing the radioactive seeds inside the body and leave. The radioactive seeds actually stop radiation after a certain period but was the body caused no problems.

There are actually teams of people to manage the brachytherapy. This team includes medical oncologist a radiation, a physicist radiation, radiation therapist and the person who leads the procedure manually.

Oncologist determines the radiation of the area to be treated and the entire treatment plan that decides radiation physicists use the best equipment the dosage are given to the radiation that decides infusion, the Dosimetrist helps distributing the dose and the radiation therapist operates the equipment that managed the radiation.

Brachytherapy is considered to be a safer method of treatment for mesothelioma than other treatments for cancer, but there are side effects of this procedure. After the procedure it is pain at the site of radiation can be right, swelling in the same area. Short-term side effects include pain and bleeding on the site, but only a few days.

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