The doctor may recommend radiation therapy at different stages. In the early stages, radiation therapy can help reduce the size of the tumor before surgery or kill the remaining cancer cells afterwards. In the later stages, as part of palliative care, it may help relieve pain.
One form of proton beam therapy doctor in Delhi involves the use of machines that generate radiation beams. The beam is aimed at a specific area of the body. The other type is to place radioactive materials in the body permanently or temporarily.
In this article, we mainly focus on radiotherapy as a treatment for cancer.
What is radiation therapy?
Radiation therapy uses energy waves (such as light or heat) to treat cancer and other tumors and conditions. The form of radiation used in cancer treatment is a high-energy type called ionizing radiation.
Scientists still don't know exactly how radiation treats cancer.
However, they do know that the way it destroys the DNA of cancer cells will destroy the growth and division of cancer cells. In this way, radiation can kill cancer cells, thereby preventing or slowing the spread of disease.
Sometimes doctors will prescribe radiotherapy alone, but usually, they recommend combining it with other therapies (such as chemotherapy, surgery, or both).
For More Information visit Best Radiation Oncologist Doctor in Delhi NCR
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