International Conference on Malignant Lymphoma

Administration of glofitamab after pretreatment with obinutuzumab provided encouraging antitumor activity with high and durable complete response rates and a manageable safety profile in heavily pretreated patients with Richter syndrome.

huCART19-IL8 had acceptable safety and induced durable responses in patients with lymphoma who were refractory or relapsed following second-generation CD19-targeted CAR T-cell therapies, according to data from a first-in-human phase 1 trial.

Fixed-duration treatment with single-agent mosunetuzumab resulted in a high complete response rate by end of treatment in patients with relapsed or refractory follicular lymphoma, according to updated data from the phase 2 GO29781 trial.

The combination of venetoclax, atezolizumab, and obinutuzumab elicited responses and prolonged time progression, in patients with chronic lymphocytic leukemia with Richter transformation, according to data from the phase 2 MOLTO trial.

Fixed-duration therapy with venetoclax plus obinutuzumab led to 60% reduction in the risk of progression or death compared with chlorambucil plus obinutuzumab, with benefit seen regardless of TP53 or IGHV mutation status, in previously untreated patients with chronic lymphocytic leukemia.

The BrECADD combination had noninferior efficacy and superior tolerability compared with escalated BEACOPP in patients with advanced classical Hodgkin lymphoma, according to data from the phase 3 HD21 trial.

Zanubrutinib plus obinutuzumab and venetoclax demonstrated lasting responses characterized by sustained progression-free survival and undetectable minimal residual disease in peripheral blood and bone marrow in previously untreated patients with chronic lymphocytic leukemia or small lymphocytic lymphoma.

Extended follow-up from the phase 3 SEQUOIA trial demonstrated that zanubrutinib maintained a progression-free survival benefit compared with bendamustine plus rituximab in previously untreated patients with chronic lymphocytic leukemia or small lymphocytic lymphoma.

Zilovertamab vedotin was tolerable and generated early efficacy signals in patients with relapsed/refractory non-Hodgkin lymphoma.

Patients with relapsed/refractory chronic lymphocytic leukemia treated with ibrutinib in the phase 3 RESONATE trial achieved a significantly longer median progression-free survival compared with those in the phase 3 ALPINE trial, as well as a higher yet nonsignificant 2-year PFS estimate vs those in the phase 3 ELEVATE-RR trial.

The novel, autologous, anti-CD19 CAR T-cell therapy anbalcabtagene autoleucel produced durable responses and was well tolerated in patients with relapsed/refractory large B-cell lymphoma.

A single administration of lisocabtagene maraleucel provided deep and durable remissions when used as third-line treatment in patients with relapsed or refractory follicular lymphoma, including those with high-risk features.

The CAR T-cell therapy lisocabtagene maraleucel produced rapid and durable responses in heavily pretreated patients with relapsed/refractory mantle cell lymphoma.

The addition of ibrutinib to bendamustine plus rituximab or R-CHOP did not lead to a statistically significant improvement in progression-free survival vs either chemoimmunotherapy regimen alone in patients with relapsed/refractory follicular lymphoma or marginal zone lymphoma.

Treatment with duvelisib led to a high response rate in patients with peripheral T-cell lymphoma, with activity favoring patients with PTCL not otherwise specified and angioimmunoblastic T-cell lymphoma.

Patients with high-risk relapsed/refractory chronic lymphocytic leukemia who failed or were intolerant of ibrutinib derived more benefit from CD19‐targeted CAR T-cell therapy when the BTK inhibitor was concurrently administered than when it was not.

Tanya Siddiqi, MD, a hematologist/oncologist at City of Hope, discusses the phase I/II TRANSCEND CLL 004 trial, which evaluated the efficacy of anti-CD19 CAR T cells in patients with relapsed/refractory chronic lymphocytic leukemia or small lymphocytic lymphoma.

Nearly three-fourths of patients with relapsed/refractory primary mediastinal large B-cell lymphoma responded to a combination of nivolumab (Opdivo) plus brentuximab vedotin (Adcetris).

The CAR T-cell therapy lisocabtagene maraleucel demonstrated high rates of response, including minimum residual disease in blood and marrow in patients with relapsed/refractory chronic lymphocytic leukemia or small lymphocytic lymphoma.

S. Vincent Rajkumar, MD, discusses the rapidly changing landscape for the treatment of multiple myeloma, the future of immunomodulatory drugs, and whether quadruplet regimens will become more frequent.

Yuqin Song, MD, PhD, chief physician and deputy director of the Lymphoma Department at Peking University Cancer Hospital, Beijing, China, discusses the updated data from the phase II trial evaluating the efficacy of zanubrutinib (BGB-3111-206) in patients with relapsed/refractory mantle cell lymphoma.

Acalabrutinib elicited high rates of response as well as prolonged survival and was well tolerated in patients with chronic lymphocytic leukemia who demonstrated intolerance to ibrutinib.

In a careful evaluation of chemotherapy‐free regimens, the combination of obinutuzumab plus venetoclax compared to obinutuzumab plus chlorambucil, objective and complete response rates, as well as progression-free survival were superior with the venetoclax combination in the overall study population and across all genetic subgroups evaluated in patients with chronic lymphocytic lymphoma.

The phase III ASCEND trial is only one of the pivotal trials that have presented data to suggest that acalabrutinib (Calquence) could see an FDA approval for the frontline treatment of patients with chronic lymphocytic leukemia.

Pieternella J. Lugtenburg, MD, PhD, an internist and hematologist at Erasmus Medical Center in Rottenham, Netherlands, discusses the use of rituximab as maintenance therapy in patients with diffuse large B-cell lymphoma.

S. Vincent Rajkumar, a professor of Medicine at the Mayo Clinic, Rochester, Minnesota, discusses the prevalence of quadruplet regimens in treating patients with multiple myeloma.

Jennifer R. Brown, MD, PhD, highlights the new and upcoming research regarding acalabrutinib in the field of chronic lymphocytic leukemia.

Patients with activated B-cell-type diffuse large B-cell lymphoma with a poor prognosis may benefit from frontline treatment with lenalidomide plus standard R-CHOP, according to subgroup data from the phase III ROBUST trial presented at the 2019 International Conference on Malignant Lymphoma.