Abstract
In an attempt to evaluate the contribution of symptoms, functionality and health perception on health-related quality of life of 80 women with breast cancer that underwent chemotherapy for disease treatment was studied. In this study cohort, retrospective data was extracted after the application of the questionnaires QLQ-C30 and QLQ-BR23 for quality of life. These patients belong 3 oncology centers in Cali - Colombia 2020. The quality of life was determined by measuring the interaction of 3 components represented by the global health status, the functional status and the symptoms.