Frailty assessment in the care of older people with haematological malignancies

Frailty, defined as an age-related state of increased vulnerability to acute stressors, is a major challenge in the care of older people with haematological malignancies. Growing evidence from multiple studies suggests that a systematic evaluation of frailty in these patients by use of appropriate assessment tools might help clinicians to make appropriate treatment decisions and initiate frailty interventions. Here, we summarise current knowledge on the origin, decision relevance, assessment methods, and possible treatments of frailty in older people with haematological malignancies. Practical advice is provided on how to care for those with frailty and blood cancer.