Triple therapy for CLL, AVO, is highly active and has very high MRD-negative rates compared to other studies using Ven+Obi or BTKi therapy alone. The battle between indefinite BTKi therapy vs more intense combination therapy will continue as we don’t know if one paradigm is better from a bigger picture.
It does not seem that all NPM1 mutations are created equally. Type A and B mutations had favorable outcomes and type D mutations do much worse, something to consider when risk stratifying in patients with AML.
This study was done with and without obinutuzumab, both arms beat obinutuzumab and chlorambucil. There were more deaths in the obinutuzumab arm even though it was superior because of COVID, so it is immunosuppressive.
Ibrutinib delays disease progression for asymptomatic patients but has no overall survival (OS) benefit; hence, still watch and wait in those patients.
This study compared double induction vs. standard induction and a reduced dose of daunorubicin 90mg/m2 vs. 60mg/m2. The reduced dose was just as efficacious and double inductions do not seem to be beneficial. Probably less is more in this setting and once you get the CR, one can move forward with consolidation and start planning for transplant.
Compelling study showing Asciminib vs. investigator’s choice TKi. Asciminib was better tolerated and with deeper molecular responses. This may become a preferred option for many new chronic myeloid leukemia (CML) patients. Cost may be an issue.
Sorafenib did not help in newly diagnosed AML (with FLT-ITD) patients as maintenance therapy. MRD testing can also predict survival outcome.
A small number of patients in this study, but it is an interesting test to predict who can be off therapy in CML. Patients who are high risk probably should to be taken off therapy, but this gives us something to build on.
While use of Hydroxyurea for CMML may not be common practice, it is an option.
High ORR of 89%in patients with HCL using BRAF/MET combination therapy, MRD-neg in 69%. The adage that we have more drugs than patients with HCL still holds true for most of us.