Quality of Life and Functions After Chemoradiation for Rectal Cancer: A Review of Recent Publications

We have systematically reviewed studies published in the last three years on patients' self-reported evaluations of quality of life (QoL) and functions after chemoradiotherapy (CRT) for rectal cancer. Overall, the findings from 13 studies confirmed that CRT negatively affect functions and, consequently, patients' QoL, especially for bowel, role, and social function. The studies' heterogeneity limited the possibility of comparison among findings. We discuss and comment on the ideal characteristics of studies assessing QoL and function. We emphasise how this type of evidence is relevant to decision-making at all levels of health-care practice.