Know Everything About Radiation Therapy
What is Radiation Therapy? Radiation therapy is a method that uses radiation to destroy cancer cells and shrink tumours, so they become less noticeable and easier to treat. It is administered in one or more treatments or daily for weeks or months, depending on which radiation therapy is being used. The therapy creates heat, damaging the DNA within cancer cells, which kills them without damaging surrounding tissue; if enough, it can be delivered safely with little-to-no harm to the patient. As per the best radiation oncologist in Delhi ncr , the basic radiation therapy process entails placing an external radiation source such as a machine, called a linear accelerator, inside the patient. The intensity and pattern of the radiation are controlled to deliver treatment to specific organs or structures that may be affected by cancer or disease. Some radiation therapy uses a combination of different kinds of radiation to target tumours and kills cancer cells more effectively. According to th...