Selective Internal Radiation Therapy Wikipedia

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. These microspheres are used for the treatment approach known as selective internal radiation therapy.

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The microspheres are approximately 30 um in diameter about one third of a human hair and are delivered directly into the artery supplying blood to the tumors.

Selective internal radiation therapy wikipedia. Our current lead product is a targeted radiation therapy for liver cancer called sir spheres y 90 resin microspheres. Selective internal radiation therapy. Sirt the treatment of solid internal organ tumors with radioactive microspheres injected directly into the target tissue or bound to substrates that the target tissue preferentially takes up from the blood.

Jump to navigation jump to search. Wikiproject medicine rated c class low importance this article is within the scope of wikiproject medicine which recommends that medicine related articles follow the manual of style. Selective internal radiation therapy also known as transarterial radioembolization tare radioembolization or intra arterial microbrachytherapy is a form of radiation therapy used in interventional radiology to treat cancerit is generally for selected patients with surgically unresectable cancers especially hepatocellular carcinoma or metastasis to the liver.

Selective internal radiotherapy see also. It is generally considered efficacious in patients with hepatocellular cancer neuroendocrine and colorectal liver metastases. In contrast to brachytherapy sealed source radiotherapy and unsealed source radiotherapy in which the radiation source is inside the body external beam radiotherapy directs.

Selective internal radiation therapy sirt also know as hepatic radioembolisation is a relatively new and developing modality for treating non resectable liver tumoursthe procedure consists of a transcatheter injection of radioactive particles via the hepatic artery. But as a precaution. Radiation oncology also called radiation therapy or therapeutic radiology is a speciality of medicine that uses various forms of radiation to treat disease especially various cancersin contrast diagnostic radiology employs x rays and other modalities for diagnostic imaging.

Sirtex medical is a global healthcare business with offices in the us australia germany and singapore working to improve outcomes in people with cancer. Talkselective internal radiation therapy. Selective internal radiation therapy sirt uses radioactive microspheres that are sent through an artery in your liver to the area of the liver tumor.

Selective internal radiation therapy for secondary bowel cancer selective internal radiation therapy for secondary bowel cancer 04 radiation safety after sirt treatment the range of radiation from the microspheres is very small.

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