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Tumor Therapy China

Gamma Knife

Stem Cells

Gamma Knife is called knife, but in reality is not real scalpel. It uses high doses of radiation to kill cancer cells and shrink tumors, delivered precisely to avoid damaging healthy tissue. Gamma knife radiosurgery is able to accurately focus many beams of high-intensity gamma radiation to converge on one or more tumors. Each individual beam is relatively low energy, so the radiation has little effect on intervening brain tissue and is concentrated only at the tumor itself.