Gamma Knife Radiation Therapy

Gamma knife radiosurgery is able to accurately focus many beams of gamma radiation on one or more tumors. Gamma knife is a non invasive stereotactic radiosurgery instrument that involves no scalpel or incision its not a knife at all.

Gamma Knife Treatment Process
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The treatment delivers intense radiation doses to the target area while sparing surrounding tissue.

Gamma knife radiation therapy. Gamma knife radiosurgery is one of the most precise powerful and proven treatments for brain disorders. Gamma knife is used to kill or shrink non cancerous and metastatic tumors in the brain. It uses radiation in much the same way as a surgeon uses a knife.

It can also be used to treat other physiological conditions such as trigeminal neuralgia. Gamma knife radiosurgery like other forms of stereotactic radiosurgery srs is not surgery in the traditional sense because there is no incision. Gamma knife treatment options most people will never have to face the need for brain surgery or whole brain radiation therapy but for those who do its reassuring to know that there is a non invasive high precision treatment.

Gamma knife is a radiation therapy that uses computerized treatment planning software to help physicians locate and irradiate small targets within the head and brain with very high precision. The gamma knife is an advanced radiation treatment for adults and children with small to medium brain tumors abnormal blood vessel formations called arteriovenous malformations epilepsy trigeminal neuralgia a nerve condition that causes chronic pain and other neurological conditions. Within the central body of the gamma knife there is an array of separate cobalt sources which number 192 in the perfexion model of the gamma knife and each of these produces a fine beam of gamma radiation.

Is this treatment right for you. Gamma knife is typically a one time outpatient treatment that uses high dose ionizing radiation. Instead the gamma knife uses up to 192 precisely focused beams of radiation to control malignant and nonmalignant tumors as well as vascular and functional disorders in the brain without harming surrounding healthy tissue.

This painless procedure uses hundreds of highly focused radiation beams to target tumors and lesions within the brain. The term gamma knife is intended to convey the idea that this radiation treatment is in some ways delivered as though it were an actual knife because it offers a similar sort of precision and targeting to that offered by actual surgery. It does not involve any incisions or general anesthesia.

Gamma knife can be used in place of or in addition to traditional surgery or whole brain radiation. Gamma knife radiosurgery is a type of radiation therapy used to treat tumors vascular malformations and other abnormalities in the brain. Gamma knife therapy like all radiosurgery uses doses of radiation to kill cancer cells and shrink tumors delivered precisely to avoid damaging healthy brain tissue.

Gamma Knife And Cyberknife Surgery Stereotactic Radiosurgery
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