answersLogoWhite

0

Radiotherapy is a medical treatment that uses high doses of radiation to kill or damage cancer cells. It works by targeting the DNA of these cells, preventing them from growing and dividing. The treatment can be delivered externally through machines like linear accelerators or internally through brachytherapy, where radioactive sources are placed near or within the tumor. Radiotherapy can be used alone or in combination with other treatments, such as surgery or chemotherapy.

User Avatar

AnswerBot

2d ago

What else can I help you with?