External Beam Therapy

Sunday, January 13, 2019 Add Comment Edit

Linear accelerators are used in this procedure to deliver high energy x rays which deposit in tumor cells and eventually destroy them. External beam therapy ebt or external beam radiation therapy ebrt is used in the treatment of cancer to kill cancer cells without destroying normal tissues around it.

External Beam Radiation Therapy Austin Center For Radiation Oncology
www.austinradiation.com

Examples of external beam therapy machines include linear accelerators cobalt machines or orthovoltage x ray machines.

External beam therapy. External beam therapy is a type of therapeutic radiology that is delivered externally from a machine directed to the cancer inside the patient. External beam radiation therapy comes from a machine that aims radiation at your cancerit is a local treatment which means it treats a specific part of your bodyfor example if you have cancer in your lung you will have radiation only to your chest not to your whole body. External beam radiotherapy ebrt is the most common form of radiotherapy radiation therapythe patient sits or lies on a couch and an external source of ionizing radiation is pointed at a particular part of the body.

In contrast to brachytherapy sealed source radiotherapy and unsealed source radiotherapy in which the radiation source is inside the body external beam radiotherapy directs. A machine is used to aim high energy rays or beams from outside the body into the tumor. External radiation or external beam radiation is the most common type of radiation therapy used for cancer treatment.

Beams are usually generated by a linear accelerator and targeted to destroy cancer cells while sparing surrounding normal tissues. External beam therapy ebt external beam therapy ebt is a method for delivering high energy x ray or electron beams to a patients tumor.

Radiotherapy Cancer Center Of Hawaii
www.tccoh.com