For transplant-eligible patients with Mantle Cell Lymphoma, Obinutuzumab showed superior efficacy compared to Rituximab. These patients are uncommon, but the results of this study show that in this context O seems to beat R in every aspect, including a 5-yr PFS of 82.8 vs 66.6%, which is striking. I would consider this option for the appropriate patient.
This combination had impressive results but led to a high rate of ventricular arrythmias (9%), hence the combination is not recommended. Another study with the combination and rituximab was also suspended, the etiology of the higher rate of Vent arrhythmias is not known. This combination in another lymphoid malignancies did not lead to that rate of toxicity.
Final results from the ASPEN study confirm the strong long-term superiority of zanubrutinib over ibrutinib in symptomatic WM. While overall survival (OS) and progression-free survival (PFS) end-points are still to be reached, demonstrating the good prognosis of this disease, toxicities and response rates are much better with zanubrutinib. This is a cat-1 indication oof NCCN and a compelling option for use in this population.
There are too many options for DLBCL now with monoclonal antibodies, bispecific and CAR-T therapy, but in frail patients, this might be an option. Tafatistamab with lenalidomide had higher ORR (55vs 50) and CR( 37 vs 27%) but this is comparing different trials, and this trial had mostly elderly pts, I do feel tafatistamab is fairly well tolerated though. But when in doubt this seems to be a fair option.
Speaking of tafatistamab, it seems it is fairly tolerable in first line with almost 75% CR added to RCHOP, adding lenolidomie 86% CR, but this is a phase 1b. Awaiting phase 3 data, we may have another first line option or may the first line option.
CAR-T for second line is better than standard of care, the question is: how about compared to BITE therapy? Future is exciting for those patients.
Pembrolizumab in lymphoma, this is not a common one, usually in young females, could be hard to treat.
5-year survival data from the Zuma trials shows that there is curative potential in r/r DLBCL with cure rates near 50%.
Not a common disease and not a randomized study, but very good responses seen in oral-Vidaza + CHOP for PTCL.
Is ibrutininb’s days as a treatment for CLL over? Zanubrutinib is more effective and less toxic.
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