Utiliser "radiotherapy" dans une phrase

1. I explained that I wore “that cap” to cover an operation scar and the loss of hair from radiotherapy – this seemed to satisfy

---

2. The other option would have been to send the woman to the nearby island of St Vincent, where radiotherapy was available

---

3. Radiotherapy would have been an acceptable approach for a more advanced cancer, but for this relatively young woman with early stage cervical cancer, a surgical procedure was much to be preferred

---

4. Cancer can be treated by surgery, radiotherapy (X-ray treatment) and / or cytotoxic drugs (chemotheraphy)

---

5. Chemo and radiotherapy kill bacteria for the same reason they kill cancerous cells

---