Patient Reported Outcomes (PROs) in Anal Cancer Patient Treated by Intensity Modulated Radiotherapy (IMRT).

In recent times, the focus on collecting patient-reported outcomes (PROs) has increased in healthcare. The Food and Drug Administration defines PROs as a -measurement of any aspect of a health status of the patient that comes directly from the patient-. These includes disease symptoms, functional aspects and quality of life (QOL). The collection of PROs, combined with physician-assessed toxicity, is constantly being incorporated into clinical practice and studies to provide a more holistic picture of the impact of treatment on patients and prove useful for planning future interventions. Although the use of PROs has now become the standard for measuring quality of life of patients there are still few studies on the self-reported long-term QOL of anal cancer patients and on disease or therapy related symptoms that affect QOL. Therefore, the EORTC (European Organisation for Research and Treatment of Cancer) has recently developed the specific Quality of Life Questionnaire for anal cancer (QLQ-AN27) module to explore typical symptoms of anal cancer and its therapy. In this study, the QLQ-AN27 questionnaire will be administered together with the EORTC Quality of Life 30 (QLQ 30) in patients with anal cancer who have undergone radio-chemotherapy. The questionnaire may be administered before treatment, after treatment and during follow-ups until completion of the fifth year. This is an observational study both retrospective and prospective.