Postoperative Radiotherapy in Human Papilloma Virus-positive Oropharyngeal Tumours — A Survey of Target Volume Delineation, Dose Prescription and Treatment Verification among UK Oncologists

Sir — We read with interest the editorial by Roques [ [1] Roques T.W. Patient selection and radiotherapy volume definition – can we improve the weakest links in the treatment chain?. Clin Oncol. 2014; 26: 353-355 Abstract Full Text Full Text PDF Scopus (33) Google Scholar ] addressing the issue of variation in radiotherapy volume definition among oncologists. Heterogeneity in head and neck intensity-modulated radiotherapy target volume...