Final answer:
Radiotherapy, also known as radiation therapy, is a common treatment method for cancer that involves using high-energy radiation to kill cancerous tissues. Around 50% of cancer patients receive this treatment along with surgery and/or chemotherapy. It is effective because cancer cells reproduce rapidly and are more susceptible to radiation.
Step-by-step explanation:
Radiotherapy, also known as radiation therapy, is a treatment method that uses high-energy radiation, such as X-rays, to kill cancerous tissues. Approximately 50% of patients with cancer receive radiotherapy as part of their treatment, in addition to surgery and/or chemotherapy. It is an effective method because cancer cells reproduce rapidly and are more sensitive to radiation compared to normal cells.
Radiotherapy, also known as radiation therapy, is a common treatment method for cancer that involves using high-energy radiation to kill cancerous tissues. Around 50% of cancer patients receive this treatment along with surgery and/or chemotherapy. It is effective because cancer cells reproduce rapidly and are more susceptible to radiation.