Cognitive dysfunction prevalence and associated factors in older breast cancer survivors

Cognitive dysfunction is common among older BCS and depressive symptoms, anxiety, and fatigue are related factors. Importantly, depressive symptoms were not only related to self-report, but also to cognitive performance. Healthcare providers should be aware of and assess for related factors and cognitive dysfunction itself in older BCS even years after diagnosis and treatment thorough geriatric assessment. Future longitudinal research is needed to discern these relationships.