41. Common side effects of radiotherapy include diarrhea, constipation, and frequent urination. 42. Proton therapy is a type of external beam radiotherapy that uses ionizing radiation. 43. He underwent an extensive rehabilitation programme, including radiotherapy . 44. Radiotherapy is a valid first option for " MALT lymphoma ".45. She has undergone radiotherapy and chemotherapy treatments as well as having a mastectomy. 46. It was found that the radiotherapy equipment was properly calibrated and worked properly. 47. Radiotherapy was first introduced at Maternity Hospital in 1976 utilising radium needle treatment.48. Recently, ADAM17 was discovered as a crucial mediator of resistance to radiotherapy . 49. It's been used to RESTORE people's appetites after radiotherapy . 50. He underwent a course of radiotherapy and as of 2008 is in remission.
