scholarly journals Highlights from ASCO 2020: updates on the treatment of chronic lymphocytic leukemia

2020 ◽  
Vol 27 (4) ◽  
Author(s):  
S. Dolan ◽  
A. Christofides ◽  
S. Doucette ◽  
M. Shafey

Because of the global coronavirus pandemic, the 2020 annual scientific meeting of the American Society of Clinical Oncology took place virtually 29–30 May. At the meeting, results from key studies about the treatment of chronic lymphocytic leukemia (cll) were disseminated. Studies examined the efficacy and safety of ibrutinib, acalabrutinib, zanubrutinib, and venetoclax as monotherapy or in combination with novel agents for patients with treatment-naïve and relapsed or refractory cll. Our meeting report describes the foregoing studies and presents interviews with investigators and commentaries by Canadian hematologists about potential effects on Canadian practice.

2020 ◽  
Vol 27 (2) ◽  
Author(s):  
Versha Banerji ◽  
Peter Anglin ◽  
Anna Christofides ◽  
Sarah Doucette ◽  
Pierre Laneuville

The 2019 annual meeting of the American Society of Hematology took place 7–10 December in Orlando, Florida. At the meeting, results from key studies in treatment-naïve chronic lymphocytic leukemia were presented. Of those studies, phase III oral presentations focused on the efficacy and safety of therapy with Bruton tyrosine kinase (BTK) and B-cell lymphoma-2 (BCL-2) inhibitors. One presentation reported updated results of the ECOG 1912 trial comparing the efficacy and safety of ibrutinib plus rituximab to fludarabine, cyclophosphamide, rituximab in patients with CLL younger than 70 years of age. A second presentation reported interim results of the ELEVATE-TN trial, which is investigating the efficacy and safety of acalabrutinib plus obinutuzumab or acalabrutinib monotherapy versus chlorambucil plus obinutuzumab. A third presentation reported on the single-agent zanubrutinib arm of the SEQUOIA trial in patients with del(17p). The final presentation reported a data update from the CLL14 trial, which is evaluating fixed-duration venetoclax and obinutuzumab versus chlorambucil and obinutuzumab, including the association of minimal residual disease status on progression-free survival. Our meeting report describes the foregoing studies and presents interviews with investigators and commentaries by Canadian hematologists about potential effects on Canadian practice.


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