Treatment with acalabrutinib as monotherapy or in combination with obinutuzumab improved quality-adjusted survival compared with chlorambucil plus obinutuzumab in patients with treatment-naïve chronic lymphocytic leukemia.

The use of a cell-free DNA–based minimal residual disease assay demonstrated feasibility and highly concordant results compared with 4-color flow cytometry and improved MRD detection in patients with chronic lymphocytic leukemia who were treated with time-limited venetoclax, acalabrutinib, and obinutuzumab.

The use of a cell-free DNA–based minimal residual disease assay demonstrated feasibility and highly concordant results compared with 4-color flow cytometry and improved MRD detection in patients with chronic lymphocytic leukemia who were treated with time-limited venetoclax, acalabrutinib, and obinutuzumab.

COVID-19 continued to result in high admission and fatality rates among patients with chronic lymphocytic leukemia during the first 13 months of the pandemic, and although risk of severe infection was determined to be independent of age, CLL status, and treatment, being age 75 years or older was revealed to be a significant risk factor for death.