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Jennifer A. Woyach, MD, of The Ohio State University Comprehensive Cancer Center, discusses phase I/II findings of the BRUIN study on the use of pirtobrutinib after covalent Bruton’s tyrosine kinase (BTK) inhibitors in patients with chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL). The results suggest that continuing BTK pathway inhibition following a covalent BTK inhibitor may be an important sequencing approach to consider in the treatment of CLL/SLL (Abstract 325).
As reported in The New England Journal of Medicine by Talha Munir, MBBS, and colleagues, an analysis from the UK phase III FLAIR trial showed improved progression-free survival with measurable residual disease (MRD)-guided ibrutinib/venetoclax vs fludarabine/cyclophosphamide/rituximab (FCR) in...
William G. Wierda, MD, PhD, of The University of Texas MD Anderson Cancer Center, discusses results from the phase I/II BRUIN study, which shows encouraging response and overall survival in patients with Richter transformation. Although this condition remains a challenging diagnosis, pirtobrutinib represents a potential treatment option that warrants further investigation, according to Dr. Wierda (Abstract 1737).
Mikkael A. Sekeres, MD, of the Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine, reviews key abstracts from ASH 2023 on treatment of myelofibrosis, chronic lymphocytic leukemia, large B-cell lymphoma, and acute myeloid leukemia (Abstracts 620, 631, 781, 425).
Older patients with Philadelphia chromosome–positive acute lymphoblastic leukemia (ALL) who were not candidates for the standard treatment of intensive chemotherapy had a median overall survival of 6.5 years on an alternative regimen of dasatinib and blinatumomab, according to long-term results...
Use of venetoclax may increase survival in non-Hispanic Black patients with acute myeloid leukemia (AML), according to recent findings presented by Wang et al at the 2023 American Society of Hematology (ASH) Annual Meeting & Exposition (Abstract 955). Background Although the standard treatment...
Patients with relapsed or refractory acute leukemia with rearrangement in the lysine methyltransferase 2A gene, a genetic marker known as KMT2A, who were treated with revumenib, a small-molecule inhibitor of menin-KMT2A interactions, saw an overall response rate of 63%, according to results from...
Two new studies have demonstrated positive results from novel therapies targeting menin for the treatment of patients with relapsed or refractory acute myeloid leukemia (AML) with specific gene mutations, according to findings presented by Jabbour et al (Abstract 57) and Issa et al (Abstract 58) at ...
Among patients who have acute myeloid leukemia (AML) with genetic mutations in NPM1, those with no residual leukemia cells in the blood based on high-sensitivity testing after two cycles of chemotherapy achieved high rates of overall survival at 3 years and saw no additional survival benefit from...
Patients with acute promyelocytic leukemia (APL) who received a combination therapy including arsenic trioxide, all-trans retinoic acid, and ascorbic acid (AAA) in oral form with no or minimal chemotherapy showed high rates of survival and relapse-free survival at 3 years, according to new findings ...
Among patients newly diagnosed with chronic lymphocytic leukemia (CLL) who were treated with two targeted agents and whose duration of treatment was determined by high-sensitivity testing for residual cancer cells in the blood, 97.2% were free of cancer progression and 2% had died at 3 years. By...
Researchers have found that patients with psychiatric or substance use disorders may have an increased risk of experiencing poorer outcomes such as early mortality following treatment for acute myeloid leukemia (AML) with venetoclax combination therapies compared with those without a recent history ...
Researchers may have uncovered a close link between genetic factors and racial disparities in pediatric patients with acute myeloid leukemia (AML), according to new findings presented by Lamba et al at the 2023 American Society of Hematology (ASH) Annual Meeting and Exposition (Abstract 386)....
On December 1, the U.S. Food and Drug Administration (FDA) granted accelerated approval to pirtobrutinib (Jaypirca) for adult patients with chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL) who have received at least two prior lines of therapy, including a Bruton’s tyrosine...
In a German phase II trial (INITIAL-1) reported in the Journal of Clinical Oncology, Matthias Stelljes, MD, and colleagues found that inotuzumab ozogamicin–based induction therapy followed by age-adapted chemotherapy was associated with promising outcomes in newly diagnosed patients older than age...
On September 26, 2023, bosutinib (Bosulif) was approved for pediatric patients aged 1 year and older with chronic-phase Philadelphia chromosome–positive chronic myeloid leukemia (CML) that is newly diagnosed or resistant or intolerant to prior therapy.1 New capsule dosage form strengths of 50 mg...
Greater understanding of biological disease factors in acute myeloid leukemia (AML) has led to more effective and personalized treatment options. At the 2023 National Comprehensive Cancer Network (NCCN) Annual Congress: Hematologic Malignancies,1 Rebecca Olin, MD, MSCE, of UCSF Helen Diller Family...
In a retrospective study reported in the Journal of Clinical Oncology, Hodder et al found that blinatumomab was effective as a toxicity-sparing alternative to first-line intensive chemotherapy in children and young persons with B-cell acute lymphoblastic leukemia (ALL) who were...
As reported in The Lancet Oncology by Niemann et al, the 4-year follow-up of the phase III GLOW trial has shown a continued progression-free survival benefit with fixed-duration ibrutinib/venetoclax vs chlorambucil/obinutuzumab in the first-line treatment of chronic lymphocytic leukemia in patients ...
A novel assay may be effective at detecting a unique molecular marker in patients with acute myeloid leukemia (AML), according to a recent study published by Young et al in The Journal of Molecular Diagnostics. The new findings may revolutionize the way AML is detected and treated. Background AML...
The BTK inhibitor nemtabrutinib may offer a new treatment option for patients with relapsed hematologic malignancies such as chronic lymphocytic leukemia and non-Hodgkin lymphoma, according to a recent study published by Woyach et al in Cancer Discovery. Background Hematologic malignancies are...
Researchers have reported that soy expansion and the subsequent increase of pesticide use in Brazil’s Cerrado and Amazon biomes may correlate with an increased risk of mortality among pediatric patients with acute lymphoblastic leukemia (ALL). The study was published by Skidmore et al in...
In a Chinese single-center phase II study reported in The Lancet Oncology, Pan et al found that sequential CD19- and CD22-directed chimeric antigen receptor (CAR) T-cell therapy was active in pediatric patients with refractory or relapsed B-cell acute lymphocytic leukemia (ALL). Study Details In...
I have been fascinated with death since I was 3 years old. I remember going to my great-grandfather’s funeral and asking my mother where my great-grandfather was. She said he is in heaven. I asked her if I were going to heaven, too, and she said, “Yes, but not for a long time.” Today, I don’t...
In an analysis from the phase III ECOG/ACRIN E1912 trial in chronic lymphocytic leukemia (CLL) published in the Journal of Clinical Oncology, O’Connell et al found that grade 1 and 2 adverse events were significant contributors to patient-reported side-effects bother, with grade 2 events being...
In a European phase II trial (EMN12/HOVON-129) reported in The Lancet Oncology, van de Donk et al found that the incorporation of carfilzomib and lenalidomide into induction, consolidation, and maintenance therapies was associated with good outcomes in both younger and older patients with primary...
On September 26, the U.S. Food and Drug Administration (FDA) approved bosutinib (Bosulif) for pediatric patients aged 1 year and older with chronic-phase, Philadelphia chromosome–positive chronic myelogenous leukemia (CML) that is newly diagnosed or resistant or intolerant to prior therapy. The FDA ...
In a phase Ib study reported in the Journal of Clinical Oncology, Naval G. Daver, MD, and colleagues found that the combination of the anti-CD47 antibody magrolimab and azacitidine was active in previously untreated patients with acute myeloid leukemia (AML) who were ineligible for intensive...
Investigators reported that the tyrosine kinase inhibitor dasatinib, commonly used to treat chronic myeloid leukemia (CML), was associated with nephrotoxicity in 10% of 32 patients with CML being treated with dasatinib in a multicenter, retrospective clinical study conducted to determine the...
In an interim analysis of a small phase I study reported in The New England Journal of Medicine, Chiesa et al found that base-edited CAR7 T cells were active in pediatric patients with relapsed T-cell acute lymphoblastic leukemia (ALL). As stated by the investigators: “Cytidine deamination that is...
On July 20, 2023, quizartinib was approved for use with standard cytarabine and anthracycline induction and cytarabine consolidation and as maintenance monotherapy following consolidation chemotherapy in adults with newly diagnosed acute myeloid leukemia that is FLT3 internal tandem duplication...
Patients with acute myeloid leukemia (AML) who received vitamin C and D supplements during intensive chemotherapy had lower rates of complications such as infections, bleeding, and inflammation compared with patients who did not receive the supplements, according to a recent study published by...
Nicholas J. Short, MD, of The University of Texas MD Anderson Cancer Center, discusses findings from a phase II study subgroup analysis that explored the question of whether ponatinib and blinatumomab, both active in Philadelphia chromosome–positive acute lymphoblastic leukemia, could offer an effective chemotherapy-free treatment for patients with newly diagnosed disease as well as reduce the need for allogeneic stem cell transplantation (Abstract S118).
In a phase I/II study (TRANSCEND CLL 004) reported in The Lancet, Tanya Siddiqi, MD, and colleagues found evidence of activity with the CD19-directed chimeric antigen receptor (CAR) T-cell therapy lisocabtagene maraleucel in patients with relapsed or refractory chronic lymphocytic leukemia...
Researchers may have identified how the TET2 gene may fuel rapid cancer growth in patients with acute myeloid leukemia (AML), according to a recent study published by Li et al in Cell Stem Cell. Background AML is distinguished by the rapid division and metastasis of immature leukemia stem cells....
In a phase II trial, treatment with the JAK2 inhibitor ruxolitinib resulted in clinical activity in two-thirds of patients with chronic myelomonocytic leukemia (CMML) with splenomegaly or an otherwise high disease symptom burden. The magnitude of symptomatic benefit was similar to that observed in...
Alexey Danilov, MD, PhD, Co-Director, Toni Stephenson Lymphoma Center and Professor, Division of Lymphoma, Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, California, commented on the phase III ALPINE trial comparing ibrutinib and zanubrutinib in patients...
The next-generation Bruton’s tyrosine kinase (BTK) inhibitor zanubrutinib demonstrated superior progression-free survival compared with ibrutinib, with an improved cardiac safety profile, in the first head-to-head comparison between these two BTK inhibitors in relapsed or refractory chronic...
The standard of care could be changing for adults with newly diagnosed BCR-ABL–negative B-lineage acute lymphoblastic leukemia (ALL) who achieve measurable residual disease (MRD) negativity after induction chemotherapy. In the phase III E1910 trial by the ECOG-ACRIN Cancer Research Group, an...
In a Chinese study (CCLG-AML 2015) reported in the Journal of Clinical Oncology, Li et al found that homoharringtonine (HHT)-based induction therapy was associated with promising outcomes in pediatric acute myeloid leukemia (AML). As stated by the investigators, “HHT is commonly used for the...
Nigel Russell, MD, of Guy’s and St. Thomas’ NHS Foundation Trust, discusses the latest results from the AML19 trial, which showed the chemotherapy regimen FLAG-Ida (fludarabine, high-dose cytarabine, idarubicin, and granulocyte-colony stimulating factor), when combined with gemtuzumab ozogamicin, reduced levels of measurable residual disease and improved overall survival in patients with NPM1-mutated acute myeloid leukemia after induction therapy.
In a retrospective study reported in the Journal of Clinical Oncology, Elizabeth A. Raetz, MD, and colleagues found that outcomes in children and young adults with T-cell acute lymphoblastic leukemia (ALL) who do not achieve remission at the end of induction therapy have improved in contemporary...
The second-generation FLT3 inhibitor quizartinib has recently emerged as a treatment option for patients with acute myeloid leukemia (AML) in both FLT3-ITD–wild-type and FLT3-ITD–mutated cases. At the European Hematology Association (EHA) 2023 Hybrid Congress, several studies demonstrated the...
A new therapeutic option is under study for use in a difficult-to-treat subset of patients with acute myeloid leukemia (AML), according to a presentation during the European Hematology Association (EHA) 2023 Hybrid Congress.1 Exploratory results of the phase III MORPHO trial showed a benefit to the ...
In a recent study (Dutch Childhood Oncology Group [DCOG] ALL11) reported in the Journal of Clinical Oncology, Pieters et al found that modifications in therapy appeared to improve outcomes and reduce drug exposure in pediatric patients with acute lymphoblastic leukemia (ALL) compared with treatment ...
The 6-year follow-up of a landmark study has revealed significant treatment-free remissions and safety findings in elderly patients with chronic lymphocytic leukemia (CLL) and coexisting medical conditions.1 Long-term results of the CLL14 trial, presented during the European Hematology Association...
On July 20, the U.S. Food and Drug Administration (FDA) approved quizartinib (Vanflyta) with standard cytarabine and anthracycline induction and cytarabine consolidation, and as maintenance monotherapy following consolidation chemotherapy, for the treatment of adults with newly diagnosed acute...
In a phase Ib trial (2215-CL-0103) reported in the Journal of Clinical Oncology, Keith W. Pratz, MD, and colleagues found that incorporation of the FLT3 inhibitor gilteritinib into intensive induction and consolidation chemotherapy and its use as single-agent maintenance therapy were associated...
The ASCO Post is pleased to present Hematology Expert Review, an ongoing feature that quizzes readers on issues in hematology. In this installment, Drs. Syed Ali Abutalib and L. Jeffrey Medeiros explore the World Health Organization (WHO) classification of hematopoietic and lymphoid tissue...
The 5-year survival rate of pediatric patients with acute lymphoblastic leukemia (ALL) has continued to increase to 94%, according to a new study published by Pieters et al in the Journal of Clinical Oncology. Background ALL is the most common form of pediatric cancer in the Netherlands—with about...