文摘
The majority of patients with chronic lymphocytic leukemia (CLL) are over 70 years old. These patients vary in their vulnerability toward treatment efforts. Heterogeneity in fitness of older patients with CLL is mainly determined by individual differences in physiological aging and pathological conditions such as comorbidities and geriatric syndromes. Various options exist to treat older patients with CLL outside and inside clinical trials. Among these are new treatment approaches, including chemoimmunotherapy with engineered CD20 antibodies (e.g., obinutuzumab), single agent therapy with kinase inhibitors (e.g., ibrutinib, idelalisib), other targeted drug therapy (e.g., venetoclax, lenalidomide), and combinations of these novel compounds. Treatment recommendations for older patients take patient-related as well as disease-related risk factors into consideration. Emerging new treatment approaches in older patients offer novel opportunities, but also novel challenges which are discussed in this review.