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What is stereotactic radiosurgery? Is it used often in cancer treatment & with what cancers?

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Topics (Tags):

Sterotactic Radiosurgery Radiation Treatment Radiation Oncology Surgery Cancer Treatment Cancer

Topics:

Sterotactic Radiosurgery X Radiation Treatment X Radiation Oncology X Surgery X Cancer Treatment X Cancer X

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Diseases:

Breast Cancer All Cancers

Diseases:

Breast Cancer All Cancers X

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Answers (1)

LeonardFarberMD (Physician - Oncology - Radiation (Verified) ) - 01 / 31 / 2012

Stereotactic radiosurgery is a type of external beam radiation therapy utilizes very precise and multiple beams in a small number of treatment fractions (one to five), and with a high dose delivered per treatment fraction. Often times radiosurgery is a terminology people refer to for a single fraction and stereotactic radiosurgery when it is more than one fraction- up to five, but the terms are relatively interchangeable. There is no surgery or cutting involved, as the treatment is non-invasive. Radiosurgery can be used to treat lesions in the brain, such as brain metastases, for spine metastases, and in the body for primary lung tumors, lung metastases, other organ metastases, and now to the prostate as primary treatment. Because of the ablative response of the tumor to this type of treatment it is now also known as stereotactic ablative radiotherapy, or SABR.

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Latest Activity: 01 / 31 / 2012
Views: 239
Followed By: 2 members