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Kantarjian H, Borthakur G, Daver N, DiNardo CD, Issa G, Jabbour E, Kadia T, Sasaki K, Short NJ, Yilmaz M, Ravandi F. Current status and research directions in acute myeloid leukemia. Blood Cancer J 2024; 14:163. [PMID: 39300079 DOI: 10.1038/s41408-024-01143-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Revised: 08/31/2024] [Accepted: 09/05/2024] [Indexed: 09/22/2024] Open
Abstract
The understanding of the molecular pathobiology of acute myeloid leukemia (AML) has spurred the identification of therapeutic targets and the development of corresponding novel targeted therapies. Since 2017, twelve agents have been approved for the treatment of AML subsets: the BCL2 inhibitor venetoclax; the CD33 antibody drug conjugate gemtuzumab ozogamicin; three FLT3 inhibitors (midostaurin, gilteritinib, quizartinib); three IDH inhibitors (ivosidenib and olutasidenib targeting IDH1 mutations; enasidenib targeting IDH2 mutations); two oral hypomethylating agents (oral poorly absorbable azacitidine; fully absorbable decitabine-cedazuridine [latter approved as an alternative to parenteral hypomethylating agents in myelodysplastic syndrome and chronic myelomonocytic leukemia but commonly used in AML]); and CPX-351 (encapsulated liposomal 5:1 molar ratio of cytarabine and daunorubicin), and glasdegib (hedgehog inhibitor). Other targeted therapies (menin inhibitors, CD123 antibody-drug conjugates) are showing promising results. To achieve optimal results in such a rare and heterogeneous entity as AML requires expertise, familiarity with this rare cancer, and the access to, and delivery of disparate therapies under rigorous supportive care conditions. In this review, we update the standard-of-care and investigational therapies and outline promising current and future research directions.
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Affiliation(s)
- Hagop Kantarjian
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA.
| | - Gautam Borthakur
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Naval Daver
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Courtney D DiNardo
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Ghayas Issa
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Elias Jabbour
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Tapan Kadia
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Koji Sasaki
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Nicholas J Short
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Musa Yilmaz
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Farhad Ravandi
- From the Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
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2
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Forsberg M, Konopleva M. AML treatment: conventional chemotherapy and emerging novel agents. Trends Pharmacol Sci 2024; 45:430-448. [PMID: 38643058 DOI: 10.1016/j.tips.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 03/25/2024] [Accepted: 03/25/2024] [Indexed: 04/22/2024]
Abstract
Acute myeloid leukemia (AML) is driven by complex mutations and cytogenetic abnormalities with profound tumoral heterogeneity, making it challenging to treat. Ten years ago, the 5-year survival rate of patients with AML was only 29% with conventional chemotherapy and stem cell transplantation. All attempts to improve conventional therapy over the previous 40 years had failed. Now, new genomic, immunological, and molecular insights have led to a renaissance in AML therapy. Improvements to standard chemotherapy and a wave of new targeted therapies have been developed. However, how best to incorporate these advances into frontline therapy and sequence them in relapse is not firmly established. In this review, we highlight current treatments of AML, targeted agents, and pioneering attempts to synthesize these developments into a rational standard of care (SoC).
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Affiliation(s)
- Mark Forsberg
- Montefiore Einstein Cancer Center, Department of Oncology, 1300 Morris Park Avenue, Bronx, NY 10461, USA
| | - Marina Konopleva
- Montefiore Einstein Cancer Center, Department of Oncology, 1300 Morris Park Avenue, Bronx, NY 10461, USA.
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3
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Bono R, Sapienza G, Tringali S, Rotolo C, Patti C, Mulè A, Calafiore V, Santoro A, Castagna L. Allogeneic Stem Cell Transplantation in Refractory Acute Myeloid Leukaemia. Cells 2024; 13:755. [PMID: 38727291 PMCID: PMC11083056 DOI: 10.3390/cells13090755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/19/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Refractory acute myeloid leukaemia is very difficult to treat and represents an unmet clinical need. In recent years, new drugs and combinations of drugs have been tested in this category, with encouraging results. However, all treated patients relapsed and died from the disease. The only curative option is allogeneic transplantation through a graft from a healthy donor immune system. Using myeloablative conditioning regimens, the median overall survival regimens is 19%. Several so-called sequential induction chemotherapies followed by allogeneic transplantation conditioned by reduced intensity regimens have been developed, improving the overall survival to 25-57%. In the allogeneic transplantation field, continuous improvements in practices, particularly regarding graft versus host disease prevention, infection prevention, and treatment, have allowed us to observe improvements in survival rates. This is true mainly for patients in complete remission before transplantation and less so for refractory patients. However, full myeloablative regimens are toxic and carry a high risk of treatment-related mortality. In this review, we describe the results obtained with the different modalities used in more recent retrospective and prospective studies. Based on these findings, we speculate how allogeneic stem cell transplantation could be modified to maximise its therapeutic effect on refractory acute myeloid leukaemia.
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Affiliation(s)
- Roberto Bono
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Giuseppe Sapienza
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Stefania Tringali
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Cristina Rotolo
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
| | - Caterina Patti
- Onco-Hematology Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (C.P.); (A.M.); (V.C.)
| | - Antonino Mulè
- Onco-Hematology Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (C.P.); (A.M.); (V.C.)
| | - Valeria Calafiore
- Onco-Hematology Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (C.P.); (A.M.); (V.C.)
| | - Alessandra Santoro
- Onco-Hematology and Cell Manipulation Laboratory Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy;
| | - Luca Castagna
- BMT Unit, AOR Villa Sofia-Vincenzo Cervello, 90146 Palermo, Italy; (R.B.); (G.S.); (S.T.); (C.R.)
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4
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Bourne G, Diebold K, Espinoza-Gutarra M, Al-Kadhimi Z, Bachiashvili K, Rangaraju S, Vachhani P, Bhatia R, Jamy O. Addition of single dose gemtuzumab ozogamicin to intensive induction chemotherapy in core-binding factor acute myeloid leukemia. Leuk Res 2024; 139:107467. [PMID: 38460432 DOI: 10.1016/j.leukres.2024.107467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/23/2024] [Accepted: 02/24/2024] [Indexed: 03/11/2024]
Abstract
In a meta-analysis of 5 trials, the addition of gemtuzumab ozogamicin (GO) to intensive induction chemotherapy led to a survival benefit in patients with core-binding factor (CBF) acute myeloid leukemia (AML). Given the heterogeneous incorporation of GO in clinical trials, the ideal dose and schedule remains unclear. We conducted a single-center retrospective analysis to compare outcomes of patients with CBF-AML treated with intensive induction chemotherapy, with or without a single dose of GO 3 mg/m2, during induction only. We included 87 patients (GO=32, control=55). The composite complete remission (cCR) rate was higher in the control group (93%) compared to the GO group (82%) (p<0.001). The rate of measurable residual disease (MRD) negative cCR, by flow cytometry, was similar between both groups. There were no significant differences between the two groups in terms of toxicity. The 3-year relapse-free survival (RFS) for both groups was similar (71% vs 68%, p=0.5). The 3-year overall survival (OS) for the GO group was 68%, compared to 66% for the control group (p=0.9).In multivariable analysis, age and MRD positive status were risk factors for inferior outcomes. We find that survival of patients with CBF-AML is favorable in the real-world setting. The addition of single-dose GO, during induction, did not lead to a higher remission rate or survival benefit, when compared to intensive chemotherapy without GO. Further investigation into the incorporation of GO in the treatment algorithm for CBF-AML is needed.
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Affiliation(s)
- Garrett Bourne
- Department of Internal Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kendall Diebold
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Manuel Espinoza-Gutarra
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Zaid Al-Kadhimi
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kimo Bachiashvili
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Sravanti Rangaraju
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Pankit Vachhani
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Ravi Bhatia
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Omer Jamy
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
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5
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Gabellier L, Peterlin P, Thepot S, Hicheri Y, Paul F, Gallego-Hernanz MP, Bertoli S, Turlure P, Pigneux A, Guieze R, Ochmann M, Malfuson JV, Cluzeau T, Thomas X, Tavernier E, Jourdan E, Bonnet S, Tudesq JJ, Raffoux E. Hypomethylating agent monotherapy in core binding factor acute myeloid leukemia: a French multicentric retrospective study. Ann Hematol 2024; 103:759-769. [PMID: 38273140 PMCID: PMC10867066 DOI: 10.1007/s00277-024-05623-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 01/10/2024] [Indexed: 01/27/2024]
Abstract
Very few data are available about hypomethylating agent (HMA) efficiency in core binding factor acute myeloid leukemias (CBF-AML). Our main objective was to evaluate the efficacy and safety of HMA in the specific subset of CBF-AML. Here, we report the results of a multicenter retrospective French study about efficacy of HMA monotherapy, used frontline or for R/R CBF-AML. Forty-nine patients were included, and received a median of 5 courses of azacitidine (n = 46) or decitabine (n = 3). ORR was 49% for the whole cohort with a median time to response of 112 days. After a median follow-up of 72.3 months, median OS for the total cohort was 10.6 months. In multivariate analysis, hematological relapse of CBF-AML at HMA initiation was significantly associated with a poorer OS (HR: 2.13; 95%CI: 1.04-4.36; p = 0.038). Responders had a significantly improved OS (1-year OS: 75%) compared to non-responders (1-year OS: 15.3%; p < 0.0001). Hematological improvement occurred for respectively 28%, 33% and 48% for patients who were red blood cell or platelet transfusion-dependent, or who experienced grade 3/4 neutropenia at HMA initiation. Adverse events were consistent with the known safety profile of HMA. Our study highlights that HMA is a well-tolerated therapeutic option with moderate clinical activity for R/R CBF-AML and for patients who cannot handle intensive chemotherapy.
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Affiliation(s)
- Ludovic Gabellier
- Département d'Hématologie Clinique, CHU Montpellier, Université Montpellier-Nîmes, 80, Avenue Augustin Fliche, 34090, Montpellier, France.
| | - Pierre Peterlin
- Département d'Hématologie Clinique, CHU Nantes, Université de Nantes, Nantes, France
| | - Sylvain Thepot
- Département d'Hématologie Clinique, CHU Angers, Université d'Angers, Angers, France
| | - Yosr Hicheri
- Département d'Hématologie Clinique, Institut Paoli-Calmettes, Marseille, France
| | - Franciane Paul
- Département d'Hématologie Clinique, CHU Montpellier, Université Montpellier-Nîmes, 80, Avenue Augustin Fliche, 34090, Montpellier, France
| | | | - Sarah Bertoli
- Service d'Hématologie Clinique, CHU Toulouse, Institut Universitaire du Cancer de Toulouse - Oncopôle, Université Toulouse III - Paul Sabatier, Toulouse, France
| | - Pascal Turlure
- Département d'Hématologie Clinique, CHU Limoges, Université de Limoges, Limoges, France
| | - Arnaud Pigneux
- Département d'Hématologie Clinique, CHU Bordeaux, Université de Bordeaux, Bordeaux, France
| | - Romain Guieze
- Département d'Hématologie Clinique, CHU Clermont-Ferrand, Université de Clermont-Ferrand, Clermont-Ferrand, France
| | - Marlène Ochmann
- Département d'Hématologie Clinique, Orléans, Orléans, CH, France
| | - Jean-Valère Malfuson
- Département d'Hématologie Clinique, Hôpital d'instruction Des Armées, Percy, France
| | - Thomas Cluzeau
- Département d'Hématologie Clinique, CHU Nice, Université de Nice, Nice, France
| | - Xavier Thomas
- Département d'Hématologie Clinique, Hospices Civils de Lyon, CHU Lyon, Université de Lyon, Lyon, France
| | - Emmanuelle Tavernier
- Département d'Hématologie Clinique, Institut de Cancérologie Lucien Neuwirth, Université de Saint-Etienne, Saint-Etienne, France
| | - Eric Jourdan
- Département d'Hématologie Clinique, CHU Nîmes, Université de Montpellier-Nîmes, Nîmes, France
| | - Sarah Bonnet
- Département d'Hématologie Clinique, CHU Montpellier, Université Montpellier-Nîmes, 80, Avenue Augustin Fliche, 34090, Montpellier, France
| | - Jean-Jacques Tudesq
- Département d'Hématologie Clinique, CHU Montpellier, Université Montpellier-Nîmes, 80, Avenue Augustin Fliche, 34090, Montpellier, France
| | - Emmanuel Raffoux
- Département d'Hématologie Clinique Adultes, Hôpital Saint-Louis, APHP, Université Paris Diderot, Paris, France
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6
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Collados-Ros A, Muro M, Legaz I. Gemtuzumab Ozogamicin in Acute Myeloid Leukemia: Efficacy, Toxicity, and Resistance Mechanisms-A Systematic Review. Biomedicines 2024; 12:208. [PMID: 38255313 PMCID: PMC10813452 DOI: 10.3390/biomedicines12010208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/09/2024] [Accepted: 01/15/2024] [Indexed: 01/24/2024] Open
Abstract
Acute myeloid leukemia (AML) is a diverse group of leukemias characterized by the uncontrolled proliferation of clonal neoplastic hematopoietic precursor cells with chromosomal rearrangements and multiple gene mutations and the impairment of normal hematopoiesis. Current efforts to improve AML outcomes have focused on developing targeted therapies that may allow for improved antileukemic effects while reducing toxicity significantly. Gemtuzumab ozogamicin (GO) is one of the most thoroughly studied molecularly targeted therapies in adults. GO is a monoclonal antibody against CD33 IgG4 linked to the cytotoxic drug calicheamicin DMH. The use of GO as a chemotherapeutic agent is not generalized for all patients who suffer from AML, particularly for those whose health prevents them from using intensive conventional chemotherapy, in which case it can be used on its own, and those who have suffered a first relapse, where its combination with other chemotherapeutic agents is possible. This systematic review aimed to comprehensively evaluate GO, focusing on its molecular structure, mode of action, pharmacokinetics, recommended dosage, resistance mechanisms, and associated toxicities to provide valuable information on the potential benefits and risks associated with its clinical use. A systematic review of eight scientific articles from 2018 to 2023 was conducted using PRISMA analysis. The results showed that GO treatment activates proapoptotic pathways and induces double-strand breaks, initiating DNA repair mechanisms. Cells defective in DNA repair pathways are susceptible to GO cytotoxicity. GO has recommended doses for newly diagnosed CD33+ AML in combination or as a single agent. Depending on the treatment regimen and patient status, GO doses vary for induction, consolidation, and continuation cycles. Multidrug resistance (MDR) involving P-glycoprotein (P-gp) is associated with GO resistance. The overexpression of P-gp reduces GO cytotoxicity; inhibitors of P-gp can restore sensitivity. Mitochondrial pathway activation and survival signaling pathways are linked to GO resistance. Other resistance mechanisms include altered pharmacokinetics, reduced binding ability, and anti-apoptotic mechanisms. GO has limited extramedullary toxicity compared to other AML treatments and may cause hepatic veno-occlusive disease (HVOD). The incidence of hepatic HVOD after GO therapy is higher in patients with high tumor burden. Hematological side effects and hepatotoxicity are prominent, with thrombocytopenia and neutropenia observed. In conclusion, GO's reintroduction in 2017 followed a thorough FDA review considering its altered dose, dosing schedule, and target population. The drug's mechanism involves CD33 targeting and calicheamicin-induced DNA damage, leading to apoptosis and resistance mechanisms, including MDR and survival signaling, which impact treatment outcomes. Despite limited extramedullary toxicity, GO is associated with hematological side effects and hepatotoxicity.
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Affiliation(s)
- Aurelia Collados-Ros
- Department of Legal and Forensic Medicine, Faculty of Medicine, Biomedical Research Institute (IMIB), Regional Campus of International Excellence “Campus Mare Nostrum”, University of Murcia, 30100 Murcia, Spain;
| | - Manuel Muro
- Immunology Service, University Clinical Hospital Virgen de la Arrixaca, Biomedical Research Institute of Murcia (IMIB), 30120 Murcia, Spain;
| | - Isabel Legaz
- Department of Legal and Forensic Medicine, Faculty of Medicine, Biomedical Research Institute (IMIB), Regional Campus of International Excellence “Campus Mare Nostrum”, University of Murcia, 30100 Murcia, Spain;
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Zimmer M, Kadia T. Approach to the Older Patient with Acute Myeloid Leukemia. Curr Oncol Rep 2023; 25:1203-1211. [PMID: 37688738 DOI: 10.1007/s11912-023-01450-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2023] [Indexed: 09/11/2023]
Abstract
PURPOSE OF REVIEW This study aims to review the challenges of treating AML in older patients, the spectrum of genomic aberrancies in this cohort, and discuss treatment options for newly diagnosed AML in this patient population. RECENT FINDINGS Greater understanding of biological underpinnings of AML and availability of newer, effective, targeted therapies have allowed us to move away from intensification of chemotherapy, to prioritize better tolerability while still maintaining efficacy. Increasing knowledge of the genomic complexity and adverse karyotypes in older AML patients drives the need for ongoing investigations of targeted and lower-intensity therapies in the frontline, relapsed/refractory setting, and post-remission.
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Affiliation(s)
- Markie Zimmer
- Division of Hematology/Oncology, Henry Ford Health System, Detroit, MI, USA
| | - Tapan Kadia
- Department of Leukemia, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Box 428, Houston, TX, 77030, USA.
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Darwish C, Farina K, Tremblay D. The core concepts of core binding factor acute myeloid leukemia: Current considerations for prognosis and treatment. Blood Rev 2023; 62:101117. [PMID: 37524647 DOI: 10.1016/j.blre.2023.101117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 07/04/2023] [Accepted: 07/21/2023] [Indexed: 08/02/2023]
Abstract
Core binding factor acute myeloid leukemia (CBF AML), defined by t(8;21) or inv(16), is a subset of favorable risk AML. Despite its association with a high complete remission rate after induction and relatively good prognosis overall compared with other subtypes of AML, relapse risk after induction chemotherapy remains high. Optimizing treatment planning to promote recurrence free survival and increase the likelihood of survival after relapse is imperative to improving outcomes. Recent areas of research have included evaluation of the role of gemtuzumab in induction and consolidation, the relative benefit of increased cycles of high dose cytarabine in consolidation, the utility of hypomethylating agents and kinase inhibitors, and the most appropriate timing of stem cell transplant. Surveillance with measurable residual disease testing is increasingly being utilized for monitoring disease in remission, and ongoing investigation seeks to determine how to use this tool for early identification of patients who would benefit from proceeding to transplant. In this review, we outline the current therapeutic approach from diagnosis to relapse while highlighting the active areas of investigation in each stage of treatment.
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Affiliation(s)
- Christina Darwish
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1079, New York, NY 10029, USA
| | - Kyle Farina
- Department of Pharmacy Practice, The Mount Sinai Hospital, New York, NY 10029, USA
| | - Douglas Tremblay
- Tisch Cancer Institute, Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1079, New York, NY 10029, USA.
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9
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Wang S, Wang X, Shen K, Wei C, Li J. Insulin-like growth factor 1 receptor inhibits the proliferation of acute myeloid leukaemia cells via NK cell activation. Ann Hematol 2023; 102:2353-2364. [PMID: 37522970 DOI: 10.1007/s00277-023-05378-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/18/2023] [Indexed: 08/01/2023]
Abstract
Acute myeloid leukaemia (AML) denotes a heterogeneous category of cancers occurring within the bone marrow that are initiated by the unrestricted proliferation of haematopoietic stem cells. Various factors effectuate the dysregulation of AML cell proliferation; for instance, the upregulation of insulin-like growth factor 1 receptor (IGF1R) within AML cells influences their proliferation. However, there is a current dearth of research assessing the association between IGF1R and prognostic risk as well as its potential as an AML immunotherapeutic. This study aims to elucidate the role of IGF1R in AML progression and evaluate its prognostic value. To this end, RNA-sequencing (RNA-seq) data from The Cancer Genome Atlas (TCGA) database was analysed to compare IGF1R expression between AML and normal tissues. Moreover, a Kaplan-Meier survival analysis was performed to determine whether IGF1R expression correlates with patient overall survival (OS). TCGA data revealed upregulated IGF1R expression in the peripheral blood of AML patients compared to that in healthy individuals. Meanwhile, IGF1R expression positively correlates with patient OS. Additionally, elevated IGF1R expression promotes NK cell expansion and enhances its functional activation, thereby inhibiting AML cell proliferation. Collectively, these findings highlight the clinical potential of IGF1R in the effective treatment of AML through the activation of NK cell proliferation and function and suggest that it may represent a potential predictive marker of AML prognosis.
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Affiliation(s)
- ShuQing Wang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Xuan Wang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - KaiNi Shen
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Chong Wei
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Jian Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
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10
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Pardhi E, Yadav R, Chaurasiya A, Madan J, Guru SK, Singh SB, Mehra NK. Multifunctional targetable liposomal drug delivery system in the management of leukemia: Potential, opportunities, and emerging strategies. Life Sci 2023; 325:121771. [PMID: 37182551 DOI: 10.1016/j.lfs.2023.121771] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/06/2023] [Accepted: 05/07/2023] [Indexed: 05/16/2023]
Abstract
The concern impeding the success of chemotherapy in leukemia treatment is descending efficacy of drugs because of multiple drug resistance (MDR). The previous failure of traditional treatment methods is primarily responsible for the present era of innovative agents to treat leukemia effectively. The treatment option is a chemotherapeutic agent in most available treatment strategies, which unfortunately leads to high unavoidable toxicities. As a result of the recent surge in marketed products, theranostic nanoparticles, i.e., multifunctional targetable liposomes (MFTL), have been approved for improved and more successful leukemia treatment that blends therapeutic and diagnostic characteristics. Since they broadly offer the required characteristics to get past the traditional/previous limitations, such as the absence of site-specific anti-cancer therapeutic delivery and ongoing real-time surveillance of the leukemia target sites while administering therapeutic activities. To prepare MFTL, suitable targeting ligands or tumor-specific antibodies are required to attach to the surface of the liposomes. This review exhaustively covered and summarized the liposomal-based formulation in leukemia treatment, emphasizing leukemia types; regulatory considerations, patents, and clinical portfolios to overcome clinical translation hurdles have all been explored.
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Affiliation(s)
- Ekta Pardhi
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, Telangana, India
| | - Rati Yadav
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, Telangana, India
| | - Akash Chaurasiya
- Department of Pharmaceutics, BITS-Pilani, Hyderabad Campus, Jawahar Nagar, Shameerpet Mandal, District. RR, Hyderabad, India
| | - Jitender Madan
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, Telangana, India
| | - Santosh Kumar Guru
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, Telangana, India
| | - Shashi Bala Singh
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, Telangana, India
| | - Neelesh Kumar Mehra
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, Telangana, India.
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Hassan HT. Antibody-drug conjugate [ADC] treatment of leukaemia. Leuk Res 2023; 131:107078. [PMID: 37331104 DOI: 10.1016/j.leukres.2023.107078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/03/2023] [Accepted: 04/12/2023] [Indexed: 06/20/2023]
Abstract
Three ADCs: Mylotarg, Besponda and Lumoxiti have improved overall survival and event=free survival as well as reduced relapse in 3 types of Leukaemia: AML, ALL and HCL, respectively. Lessons from these three SOC successful ADCs should guide other new ADCs in addressing the ADC-related off target toxicity due to the cytotoxic payload that limits their therapeutic index by using the successful approach of administrating lower doses in a fractionated regimen over time in separate days of the cycle to reduce the severity and frequency of the ADC-related serious toxicities that include ocular damage, long-term peripheral neuropathy and hepatic toxicity etc.
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12
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Sasaki K, Ravandi F, Kadia TM, Borthakur G, Short NJ, Jain N, Daver NG, Jabbour EJ, Garcia-Manero G, Loghavi S, Patel KP, Montalban-Bravo G, Masarova L, DiNardo CD, Kantarjian HM. Prediction of survival with lower intensity therapy among older patients with acute myeloid leukemia. Cancer 2023; 129:1017-1029. [PMID: 36715486 DOI: 10.1002/cncr.34609] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/05/2022] [Accepted: 10/21/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND The aim of this study was to develop a prognostic model for survival in older/unfit patients with newly diagnosed acute myeloid leukemia (AML) who were treated with lower-intensity chemotherapy regimens. METHODS The authors reviewed all older/unfit patients with newly diagnosed AML who received lower-intensity chemotherapy from 2000 until 2020 at their institution. A total of 1462 patients were included. They were divided (3:1 basis) into a training (n = 1088) and a validation group (n = 374). RESULTS In the training cohort of 1088 patients (median age, 72 years), the multivariate analysis identified 11 consistent independent adverse factors associated with survival: older age, therapy-related myeloid neoplasm, existence of previous myelodysplastic syndrome or myeloproliferative neoplasms, poor performance status, pulmonary comorbidity, anemia, thrombocytopenia, elevated lactate dehydrogenase, cytogenetic abnormalities, and the presence of infection at diagnosis, and therapy not containing venetoclax. The 3-year survival rates were 52%, 24%, 10%, and 1% in favorable, intermediate, poor, and very poor risk, respectively. This survival model was validated in an independent cohort. In a subset of patients in whom molecular mutation profiles were performed in more recent times, adding the mutation profiles after accounting for the effects of previous factors identified IDH2 (favorable), NPM1 (favorable), and TP53 (unfavorable) mutations as molecular prognostic factors. CONCLUSION The proposed survival model with lower-intensity chemotherapy in older/unfit patients with newly diagnosed AML may help to advise patients on their expected outcome, to propose different strategies in first complete remission, and to compare the results of different existing or future investigational therapies. PLAIN LANGUAGE SUMMARY Lower intensity therapy can be considered for older patients to avoid severe toxicities and adverse events. However, survival prediction in AML was commonly developed in patients who received intensive chemotherapy. In this study, we have proposed a survival model to guide therapeutic approach in older patients who received lower-intensity therapy.
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Affiliation(s)
- Koji Sasaki
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Farhad Ravandi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tapan M Kadia
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gautam Borthakur
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nicholas J Short
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nitin Jain
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naval G Daver
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Elias J Jabbour
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Guillermo Garcia-Manero
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sanam Loghavi
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Keyur P Patel
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Lucia Masarova
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Courtney D DiNardo
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hagop M Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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13
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Senapati J, Abuasab T, Haddad FG, Ravandi F, Kadia T, DiNardo C, Daver N, Pemmaraju N, Alvarado Y, Brandt MA, Kantarjian H, Borthakur G. Common kinase mutations do not impact optimal molecular responses in core binding factor acute myeloid leukemia treated with fludarabine, cytarabine, and G-CSF based regimens. Am J Hematol 2023; 98:E53-E56. [PMID: 36565294 DOI: 10.1002/ajh.26811] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/25/2022]
Affiliation(s)
- Jayastu Senapati
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Tareq Abuasab
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Fadi G Haddad
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Farhad Ravandi
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Tapan Kadia
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Courtney DiNardo
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Naval Daver
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Naveen Pemmaraju
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Yesid Alvarado
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Mark A Brandt
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Hagop Kantarjian
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Gautam Borthakur
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
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14
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George B, Yohannan B, Mohlere V, Gonzalez A. Therapy-related core binding factor acute myeloid leukemia. Int J Hematol Oncol 2023; 12:IJH43. [PMID: 36874378 PMCID: PMC9979104 DOI: 10.2217/ijh-2022-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 01/30/2023] [Indexed: 02/16/2023] Open
Abstract
Therapy-related acute myeloid leukemia (t-AML) usually stems from exposure of the bone marrow to cytotoxic chemotherapy and/or radiation therapy. t-AML is usually associated with poor overall survival, but occasionally t-AML can involve favorable-risk cytogenetics, including core binding factor AML (CBF-AML), which shows a recurrent chromosomal rearrangement with t(8;21) (q22;22) and 'inv(16) (p13.1;q22)/t(16;16)(p13.1;q22)', leading to 'RUNX1::RUNX1T1 and CBFB::MYH11' fusion genes, respectively. Therapy-related CBF-AML (t-CBF-AML) accounts for 5-15% of CBF-AML cases and tends to have better outcomes than t-AML with unfavorable cytogenetics. Although CBF-AML is sensitive to high-dose cytarabine, t-CBF-AML has worse overall survival than de novo CBF- AML. The objective of this review is to discuss the available data on the pathogenesis, mutations, and therapeutic options in patients with t-CBF-AML.
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Affiliation(s)
- Binsah George
- Department of Hematology/Oncology, McGovern Medical School, The University of Texas Health Sciences Center at Houston, 6410 Fannin, Suite 830 Houston, TX 77030, USA
| | - Binoy Yohannan
- Department of Hematology/Oncology, McGovern Medical School, The University of Texas Health Sciences Center at Houston, 6410 Fannin, Suite 830 Houston, TX 77030, USA
| | - Virginia Mohlere
- Department of Hematology/Oncology, McGovern Medical School, The University of Texas Health Sciences Center at Houston, 6410 Fannin, Suite 830 Houston, TX 77030, USA
| | - Anneliese Gonzalez
- Department of Hematology/Oncology, McGovern Medical School, The University of Texas Health Sciences Center at Houston, 6410 Fannin, Suite 830 Houston, TX 77030, USA
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15
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Bazinet A, Kantarjian HM. Moving toward individualized target-based therapies in acute myeloid leukemia. Ann Oncol 2023; 34:141-151. [PMID: 36423744 DOI: 10.1016/j.annonc.2022.11.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/24/2022] [Accepted: 11/09/2022] [Indexed: 11/22/2022] Open
Abstract
Acute myeloid leukemia (AML) is a heterogeneous disease at the genetic level. The field of AML therapy is increasingly shifting away from uniform approaches based solely on intensive chemotherapy (such as '7 + 3') toward personalized therapy. The treatment of AML can now be individualized based on patient characteristics and cytogenetic/molecular disease features. In this review, we provide a comprehensive updated summary of personalized, target-directed therapy in AML. We first discuss the selection of intensive versus low-intensity treatment approaches based on the patient's age and/or comorbidities. We follow with a detailed review of specific molecularly defined AML subtypes that benefit from the addition of targeted agents. In this context, we highlight the urgent need for novel therapies in tumor protein p53 (TP53)-mutated AML. We then propose approaches to optimize AML therapy in patients without directly actionable mutations. We conclude with a discussion on the emerging role of using measurable residual disease to modify therapy based on the quality of response.
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Affiliation(s)
- A Bazinet
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - H M Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, USA.
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Abstract
Although complete remission could be achieved in about 60%-70% of acute myeloid leukemia (AML) patients after conventional chemotherapy, relapse and the state of being refractory to treatment remain the main cause of death. In addition, there is a great need for less intensive regimens for all medically frail patients (both due to age/comorbidity and treatment-related). Immune therapy anticipates improved prognosis and reduced toxicities, which may offer novel therapeutic rationales. However, one of the major difficulties in developing immune therapies against AML is that the target antigens are also significantly expressed on healthy hematopoietic stem cells; B-cell malignancies are different because CD20/CD19/healthy B-cells are readily replaceable. Only the anti-CD33 antibody-drug conjugate gemtuzumab-ozogamicin is approved by the FDA for AML. Thus, drug development remains extremely active, although it is still in its infancy. This review summarizes the clinical results of immune therapeutic agents for AML, such as antibody-based drugs, chimeric antigen receptor therapy, checkpoint inhibitors, and vaccines.
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17
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Antibody-Drug Conjugates in Myeloid Leukemias. Cancer J 2022; 28:454-461. [DOI: 10.1097/ppo.0000000000000635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Borthakur G, Ravandi F, Patel K, Wang X, Kadia T, DiNardo C, Garcia-Manero G, Pemmaraju N, Jabbour EJ, Takahashi K, Ohanian M, Daver N, Alvarado Y, Brandt M, Pierce S, Kantarjian H. Retrospective comparison of survival and responses to Fludarabine, Cytarabine, GCSF (FLAG) in combination with gemtuzumab ozogamicin (GO) or Idarubicin (IDA) in patients with newly diagnosed core binding factor (CBF) acute myelogenous leukemia: MD Anderson experience in 174 patients. Am J Hematol 2022; 97:1427-1434. [PMID: 36053747 DOI: 10.1002/ajh.26700] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/10/2022] [Accepted: 08/12/2022] [Indexed: 01/28/2023]
Abstract
Fludarabine, cytarabine, GCSF (FLAG)-based induction/consolidation results in high remission rates in core binding factor (CBF) acute myelogenous leukemia. We treated 174 consecutive patients with newly diagnosed CBF-AML in a prospective clinical trial of FLAG-based induction/consolidation in combination with gemtuzumab ozogamicin (FLAG-GO; N = 65) or in combination with idarubicin (FLAG-IDA; N = 109). The 5 year RFS in the FLAG-GO cohort was significantly better than the FLAG-IDA cohort, 78% versus 59%, respectively (p-value = .02). In multivariate analysis for RFS, age (p = .0001), FLAG-GO regimen (p = .04), 4 log reduction in CBF-related fusion transcript by quantitative polymerase chain reaction (qPCR) in bone marrow samples at end of consolidation therapy (p = .03), and additional cytogenetic abnormalities (p = .03) were significant variables. Lower age (p = .0001) and 3 log or more transcript reduction at end of induction (p = .04) were significant variables predicting for better overall survival (OS), while there was strong trend for better OS with FLAG-GO (p = .06) regimen. FLAG-GO regimen was superior in optimal disease specific fusion transcript reduction at end of induction (p = .002), mid-consolidation (p < .01), and end of consolidation (p < .001) therapy. Induction/consolidation with FLAG-GO regimen results in better clinical outcomes in newly diagnosed patients with CBF-AML compared to FLAG-IDA and achieves deeper molecular clearance by qPCR assessment of the fusion transcripts.
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Affiliation(s)
- Gautam Borthakur
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Farhad Ravandi
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Keyur Patel
- Department of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Xuemei Wang
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tapan Kadia
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Courtney DiNardo
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Naveen Pemmaraju
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Elias J Jabbour
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Koichi Takahashi
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maro Ohanian
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naval Daver
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yesid Alvarado
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mark Brandt
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sherry Pierce
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hagop Kantarjian
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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19
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Short NJ, Kantarjian H. Choosing between intensive and less intensive front-line treatment approaches for older patients with newly diagnosed acute myeloid leukaemia. Lancet Haematol 2022; 9:e535-e545. [PMID: 35772432 DOI: 10.1016/s2352-3026(22)00167-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/12/2022] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
The outcomes of older patients with acute myeloid leukaemia are inferior to their younger counterparts, because, in part, of a more aggressive disease biology and poorer tolerance of cytotoxic chemotherapy. Although intensive chemotherapy was historically considered the only effective treatment for these patients, many older patients are not suitable for intensive chemotherapy owing to comorbidities or general frailty. Determination of patient fitness for intensive chemotherapy is imperfect, and even older patients who appear to be suitable (also known as fit) for intensive chemotherapy can have high rates of morbidity and early and late mortality with this approach. Fortunately, the outcomes of older or unfit patients with acute myeloid leukaemia have substantially improved with the use of a hypomethylating agent plus venetoclax in the front-line setting. Although the formal approval of this combination is limited to patients aged 75 years or older, or those with a clinically significant comorbidity, the high response rates and survival improvement in these patients have led many practitioners to consider this low-intensity regimen in older patients without significant comorbidities and even in younger patients with high-risk disease features for whom the expected outcomes with intensive chemotherapy are poor. Modifications to the hypomethylating agent plus venetoclax backbone might further improve the outlook for these patients, particularly in some acute myeloid leukaemia subsets with a targetable mutation. In this Viewpoint, we review the retrospective and prospective data supporting both intensive chemotherapy and low-intensity venetoclax-based approaches in older patients with acute myeloid leukaemia. We also discuss our own approach to the management of older or unfit patients with acute myeloid leukaemia, including how cytomolecular features have a role in establishing the optimal front-line therapy.
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Affiliation(s)
- Nicholas J Short
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Hagop Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Thomas X, Elhamri M, Deloire A, Heiblig M. Antibody-based therapy for acute myeloid leukemia: a review of phase 2 and 3 trials. Expert Opin Emerg Drugs 2022; 27:169-185. [PMID: 35749672 DOI: 10.1080/14728214.2022.2094365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Despite recent advances in the treatment of adult acute myeloid leukemia (AML), the clinical outcome of patients continues to be unsatisfactory especially among older patients, those with a high-risk profile, and in the relapsed/refractory setting. For this reason, recent clinical trials have explored novel therapeutic agents either used alone or in combination with intensive chemotherapy or low-intensity treatments. AREAS COVERED The current paper reviews the clinical development of monoclonal antibody-based therapies in AML, their current status and phases 2 and 3 prospective trials. EXPERT OPINION Monoclonal antibody-based therapies demonstrated efficacy and tolerability in several clinical trials, especially when used in combination either with '3+7' chemotherapy or with low-intensity treatments. Additional studies are needed to determine new antigens for antibody-based therapies that target leukemia stem cells and spare normal hematopoiesis. Phase 2 and 3 additional clinical trial data are needed to assess the promise of first trials, especially regarding chimeric antigen receptor T cells redirected against myeloid antigens and immune checkpoint inhibitor therapies.
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Affiliation(s)
- Xavier Thomas
- Department of Clinical Hematology, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Pierre Bénite, France
| | - Mohamed Elhamri
- Department of Clinical Hematology, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Pierre Bénite, France
| | - Alexandre Deloire
- Department of Clinical Hematology, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Pierre Bénite, France
| | - Maël Heiblig
- Department of Clinical Hematology, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Pierre Bénite, France
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21
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Core-binding factor acute myeloid leukemia: long-term outcome of 70 patients uniformly treated with "7+3". Blood Cancer J 2022; 12:55. [PMID: 35393398 PMCID: PMC8989998 DOI: 10.1038/s41408-022-00654-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 03/16/2022] [Accepted: 03/22/2022] [Indexed: 11/08/2022] Open
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22
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Tang G, Zou Y, Wang SA, Borthakur G, Toruner G, Hu S, Li S, Xu J, Medeiros LJ, Tang Z. 3′CBFB deletion in CBFB-rearranged acute myeloid leukemia retains morphological features associated with inv(16), but patients have higher risk of relapse and may require stem cell transplant. Ann Hematol 2022; 101:847-854. [DOI: 10.1007/s00277-022-04767-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 01/13/2022] [Indexed: 02/07/2023]
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Kantarjian HM, Jain N, Garcia-Manero G, Welch MA, Ravandi F, Wierda WG, Jabbour EJ. The cure of leukemia through the optimist's prism. Cancer 2022; 128:240-259. [PMID: 34614211 PMCID: PMC8738114 DOI: 10.1002/cncr.33933] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/20/2021] [Accepted: 08/23/2021] [Indexed: 01/17/2023]
Abstract
Progress is occurring at a dizzying rate across all leukemias. Since the authors' review of the topic in Cancer in 2018, numerous discoveries have been made that have improved the therapy and outcomes of several leukemia subsets. Hairy cell leukemia is potentially curable with a single course of cladribine followed by rituximab (10-year survival, ≥90%). Acute promyelocytic leukemia is curable at a rate of 80% to 90% with a nonchemotherapy regimen of all-trans retinoic acid and arsenic trioxide. The cure rate for core-binding factor acute myeloid leukemia (AML) is ≥75% with fludarabine, high-dose cytarabine, and gemtuzumab ozogamicin. Survival for patients with chronic myeloid leukemia is close to that for an age-matched normal population with BCR-ABL1 tyrosine kinase inhibitors (TKIs). Chronic lymphocytic leukemia, a previously incurable disease, may now be potentially curable with a finite duration of therapy with Bruton tyrosine kinase inhibitors and venetoclax. The estimated 5-year survival rate for patients with Philadelphia chromosome-positive acute lymphoblastic leukemia (ALL) exceeds 70% with intensive chemotherapy and ponatinib, a third-generation BCR-ABL1 TKI, and more recent nonchemotherapy regimens using dasatinib or ponatinib with blinatumomab are producing outstanding results. Survival in both younger and older patients with ALL has improved with the addition of antibodies targeting CD20, CD19 (blinatumomab), and CD22 (inotuzumab) to chemotherapy. Several recent drug discoveries (venetoclax, FLT3 and IDH inhibitors, and oral hypomethylating agents) are also improving outcomes for younger and older patients with AML and for those with higher risk myelodysplastic syndrome.
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Affiliation(s)
- Hagop M Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nitin Jain
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | - Mary Alma Welch
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Farhad Ravandi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - William G Wierda
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elias J Jabbour
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Sasaki K, Kadia T, Begna K, DiNardo CD, Borthakur G, Short NJ, Jain N, Daver N, Jabbour E, Garcia‐Manero G, Bravo GM, Masarova L, Pierce S, Konopleva M, Ravandi F, Tefferi A, Kantarjian H. Prediction of early (4-week) mortality in acute myeloid leukemia with intensive chemotherapy. Am J Hematol 2022; 97:68-78. [PMID: 34716921 DOI: 10.1002/ajh.26395] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 12/19/2022]
Abstract
The progress with intensive chemotherapy and supportive care measures has improved survival in patients with newly diagnosed acute myeloid leukemia (AML). Given the recent development of effective low intensity therapies, an optimal decision on the therapy intensity may improve survival through the avoidance of early mortality. We reviewed the outcome of 3728 patients with newly diagnosed AML who received intensive chemotherapy between August 1980 and May 2020. Intensive chemotherapy was defined as a cumulative cytarabine dose ≥ 700 mg/m2 during induction therapy. We divided the whole cohort into a training and validation group at a 3:1 ratio. The population was divided into a training (2790 patients) and a validation cohort (938 patients). The median age was 55 years (range, 15-99). Among them, 442 patients (12%) had core-binding factor AML. Binary logistic regression identified older age, worse performance status, hyperbilirubinemia, elevated creatinine, hyperuricemia, cytogenetic abnormalities other than CBF and -Y, and pneumonia as adverse prognostic factors for an early 4-week mortality. This risk classification for early mortality was verified in the validation cohort of patients. In the validation cohort of more recently treated patients from 2000 to 2017, the 4-week mortality rates with intensive chemotherapy were 2%, 14%, and 50% in the low-, high-, and very high-risk group, respectively. The mortality rates with low intensity therapies were 3%, 9%, and 20%, respectively. The risk classification guides treatment intensity by the assessment of age, frailty, organ dysfunction, cytogenetic abnormality, and infection to avoid early mortality.
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Affiliation(s)
- Koji Sasaki
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Tapan Kadia
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Kebede Begna
- Department of Medicine, Division of Hematology Mayo Clinic Rochester Minnesota USA
| | | | - Gautam Borthakur
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | | | - Nitin Jain
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Naval Daver
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Elias Jabbour
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | | | | | - Lucia Masarova
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Sherry Pierce
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Marina Konopleva
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Farhad Ravandi
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
| | - Ayalew Tefferi
- Department of Medicine, Division of Hematology Mayo Clinic Rochester Minnesota USA
| | - Hagop Kantarjian
- Department of Leukemia MD Anderson Cancer Center Houston Texas USA
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26
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Evolution of Therapy for Older Patients With Acute Myeloid Leukemia. Cancer J 2022; 28:67-72. [PMID: 35072376 PMCID: PMC10123925 DOI: 10.1097/ppo.0000000000000574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Most patients with newly diagnosed acute myeloid leukemia (AML) are 65 years or older. The treatment of AML in older patients has been characterized by distinct patient- and disease-related challenges that have impeded the meaningful progress that has been observed in younger patients with AML. Higher rates of comorbidities and frailty contribute to higher rates of treatment-related complications, whereas adverse disease features such as poor-risk genomics and secondary AML are associated with therapeutic resistance and shortened survival. Intensive chemotherapy and allogeneic stem cell transplant, although still considered standard for many newly diagnosed patients with AML, may not be appropriate for a larger subset of older patients with AML. Lower-intensity approaches such as hypomethylating agents have been widely applied for newly diagnosed older and unfit patients with AML, improving tolerability among this subset, but providing more modest response rates. Numerous analyses have attempted to tackle the utility of higher- versus lower-intensity therapy in older AML and identify the factors that can help choose the approach that best optimizes tolerability and efficacy. Recently, a greater understanding of the genomic and biologic heterogeneity of AML has led to better risk stratification and has contributed to the development of specific targeted therapies that are starting to narrow the gap between safety and efficacy. Newly approved agents, such FLT3 (FMS-like tyrosine kinase 3) inhibitors, IDH1 and IDH2 inhibitors, and the BCL2 inhibitor venetoclax, as well postremission maintenance therapy with CC-486 (oral 5-azacitidine), are being systematically incorporated into the evolving treatment of older patients with newly diagnosed AML.
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Srinivasan S, Kumar S, Vijayasekharan K, Agrawal AK. Prevalence and Clinical Outcome of FMS-Like Tyrosine Kinase Mutations Among Patients With Core Binding Factor-Acute Myeloid Leukemia: Systematic Review and Meta-Analysis. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 22:e221-e232. [PMID: 34750085 DOI: 10.1016/j.clml.2021.09.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 09/29/2021] [Accepted: 09/29/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Core binding factor acute myeloid leukemia (CBF-AML) belongs to favorable risk group in AML. However, approximately 50% of patients with CBF-AML remain incurable and their outcomes are also determined by the various co-occurring mutations. Though, FMS-like tyrosine kinase-3(FLT3) mutation in AML is associated with poor survival, the prevalence and prognostic significance of FLT3 mutations among CBF-AML is unknown. PATIENTS AND METHODS We performed a systematic review and meta-analysis to assess the prevalence of FLT3 mutations (ITD and TKD) among patients with CBF-AML. The pooled prevalence of FLT3 mutations was estimated for patients with CBF-AML, t(8;21) and Inv(16). Pooled odds ratio was calculated to compare the prevalence of various FLT3 mutations within the 2 subsets of CBF-AML. A random effects model was adopted for analysis when heterogenicity existed (Pheterogenicity< 0.05 or I2 > 50%). Otherwise, a fixed effects model was used. RESULTS The pooled prevalence of any FLT3 mutations among patients with CBF-AML was available from 18 studies and was 13% (95% CI: 10%-16%; I2 = 79%). Comparison of prevalence of FLT3 mutations between the 2 subgroups of CBF-AML showed that patients with t(8;21) had a higher prevalence of FLT3-ITD [pooled odds ratio(OR): 2.23 (95% CI:1.41-3.53, P < .01)] and lower prevalence of FLT3-TKD [pooled OR: 0.29 (95% CI:0.19-0.44; P < .01)] compared to patients with Inv(16). Additionally, we have discussed the prognostic significance of FLT3 mutations in CBF-AML patients. CONCLUSION The prevalence of FLT3-TKD mutation was commoner among Inv(16) AML while FLT3-ITD mutation was commoner among t(8;21) AML. Uniform reporting of outcomes is essential to understand the prognostic significance of FLT3 mutations among CBF-AML.
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Affiliation(s)
- Shyam Srinivasan
- Department of Pediatric Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
| | - Shathish Kumar
- Department of Pharmacology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | | | - Amit Kumar Agrawal
- Department of Medical Oncology, All India Institute of Medical Sciences, Raipur, India
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Gottardi M, Simonetti G, Sperotto A, Nappi D, Ghelli Luserna di Rorà A, Padella A, Norata M, Giannini MB, Musuraca G, Lanza F, Cerchione C, Martinelli G. Therapeutic Targeting of Acute Myeloid Leukemia by Gemtuzumab Ozogamicin. Cancers (Basel) 2021; 13:cancers13184566. [PMID: 34572794 PMCID: PMC8469571 DOI: 10.3390/cancers13184566] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/08/2021] [Accepted: 09/10/2021] [Indexed: 11/16/2022] Open
Abstract
Acute myeloid leukemia (AML) is a complex hematological malignancy characterized by genetic and clinical heterogeneity and high mortality. Despite the recent introduction of novel pharmaceutical agents in hemato-oncology, few advancements have been made in AML for decades. In the last years, the therapeutic options have rapidly changed, with the approval of innovative compounds that provide new opportunities, together with new challenges for clinicians: among them, on 1 September, 2017 the Food and Drug Administration granted approval for Gemtuzumab Ozogamicin (GO) in combination with daunorubicin and cytarabine for the treatment of adult patients affected by newly diagnosed CD33+ AML. Benefits of GO-based regimens were also reported in the pre- and post-transplantation settings. Moreover, several biomarkers of GO response have been suggested, including expression of CD33 and multidrug resistance genes, cytogenetic and molecular profiles, minimal residual disease and stemness signatures. Among them, elevated CD33 expression on blast cells and non-adverse cytogenetic or molecular risk represent largely validated predictors of good response.
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Affiliation(s)
- Michele Gottardi
- Onco Hematology, Department of Oncology, Veneto Institute of Oncology IOV, IRCCS, 31033 Padua, Italy
| | - Giorgia Simonetti
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
| | - Alessandra Sperotto
- Hematology and Transplant Center Unit, Dipartimento di Area Medica (DAME), Udine University Hospital, 33100 Udine, Italy
| | - Davide Nappi
- Department of Hematology and Cell Bone Marrow Transplantation (CBMT), Ospedale di Bolzano, 39100 Bolzano, Italy
| | - Andrea Ghelli Luserna di Rorà
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
| | - Antonella Padella
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
| | - Marianna Norata
- Hematology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
| | - Maria Benedetta Giannini
- Hematology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
| | - Gerardo Musuraca
- Hematology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
| | - Francesco Lanza
- Hematology Unit & Romagna Transplant Network, Ravenna Hospital, 48121 Ravenna, Italy
| | - Claudio Cerchione
- Hematology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
| | - Giovanni Martinelli
- Scientific Directorate, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola (FC), Italy
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Talami A, Bettelli F, Pioli V, Giusti D, Gilioli A, Colasante C, Galassi L, Giubbolini R, Catellani H, Donatelli F, Maffei R, Martinelli S, Barozzi P, Potenza L, Marasca R, Trenti T, Tagliafico E, Comoli P, Luppi M, Forghieri F. How to Improve Prognostication in Acute Myeloid Leukemia with CBFB-MYH11 Fusion Transcript: Focus on the Role of Molecular Measurable Residual Disease (MRD) Monitoring. Biomedicines 2021; 9:biomedicines9080953. [PMID: 34440157 PMCID: PMC8391269 DOI: 10.3390/biomedicines9080953] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/13/2021] [Accepted: 07/29/2021] [Indexed: 12/12/2022] Open
Abstract
Acute myeloid leukemia (AML) carrying inv(16)/t(16;16), resulting in fusion transcript CBFB-MYH11, belongs to the favorable-risk category. However, even if most patients obtain morphological complete remission after induction, approximately 30% of cases eventually relapse. While well-established clinical features and concomitant cytogenetic/molecular lesions have been recognized to be relevant to predict prognosis at disease onset, the independent prognostic impact of measurable residual disease (MRD) monitoring by quantitative real-time reverse transcriptase polymerase chain reaction (qRT-PCR), mainly in predicting relapse, actually supersedes other prognostic factors. Although the ELN Working Party recently indicated that patients affected with CBFB-MYH11 AML should have MRD assessment at informative clinical timepoints, at least after two cycles of intensive chemotherapy and after the end of treatment, several controversies could be raised, especially on the frequency of subsequent serial monitoring, the most significant MRD thresholds (most commonly 0.1%) and on the best source to be analyzed, namely, bone marrow or peripheral blood samples. Moreover, persisting low-level MRD positivity at the end of treatment is relatively common and not predictive of relapse, provided that transcript levels remain stably below specific thresholds. Rising MRD levels suggestive of molecular relapse/progression should thus be confirmed in subsequent samples. Further prospective studies would be required to optimize post-remission monitoring and to define effective MRD-based therapeutic strategies.
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Affiliation(s)
- Annalisa Talami
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Francesca Bettelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Valeria Pioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Davide Giusti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Andrea Gilioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Corrado Colasante
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Laura Galassi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Rachele Giubbolini
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Hillary Catellani
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Francesca Donatelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Rossana Maffei
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Silvia Martinelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Patrizia Barozzi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Leonardo Potenza
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Roberto Marasca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
| | - Tommaso Trenti
- Department of Laboratory Medicine and Pathology, Unità Sanitaria Locale, 41126 Modena, Italy;
| | - Enrico Tagliafico
- Center for Genome Research, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy;
| | - Patrizia Comoli
- Pediatric Hematology/Oncology Unit and Cell Factory, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, 27100 Pavia, Italy;
| | - Mario Luppi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
- Correspondence: (M.L.); (F.F.); Tel.: +39-059-4222447 (F.F.); Fax: +39-059-4222386 (F.F.)
| | - Fabio Forghieri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; (A.T.); (F.B.); (V.P.); (D.G.); (A.G.); (C.C.); (L.G.); (R.G.); (H.C.); (F.D.); (R.M.); (S.M.); (P.B.); (L.P.); (R.M.)
- Correspondence: (M.L.); (F.F.); Tel.: +39-059-4222447 (F.F.); Fax: +39-059-4222386 (F.F.)
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Borthakur G, Kantarjian H. Core binding factor acute myelogenous leukemia-2021 treatment algorithm. Blood Cancer J 2021; 11:114. [PMID: 34135311 PMCID: PMC8209225 DOI: 10.1038/s41408-021-00503-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/29/2021] [Accepted: 05/24/2021] [Indexed: 12/18/2022] Open
Abstract
Core binding factor acute myelogenous leukemia (CBF-AML), characterized by the presence of either t(8;21) (q22;q22) or inv(16) (p13q22)/t(16;16), is considered good-risk AML in the context of cytarabine based intensive chemotherapy. Still, outcome can be improved significantly through the effective implementation of available therapeutic measures and appropriate disease monitoring. The incorporation of gemtuzumab ozogamicin into frontline therapy should be standard. Cytarabine based induction/consolidation regimen may be combined with anthracycline (3 + 7 standard) or antimetabolite, fludarabine. Serial quantitative polymerase chain reaction (QPCR) monitoring of unique fusion transcripts allows monitoring for measurable residual disease clearance; this allows for better prognostication and well as treatment modifications.
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Affiliation(s)
- Gautam Borthakur
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA.
| | - Hagop Kantarjian
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
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Kantarjian HM, Short NJ, Fathi AT, Marcucci G, Ravandi F, Tallman M, Wang ES, Wei AH. Acute Myeloid Leukemia: Historical Perspective and Progress in Research and Therapy Over 5 Decades. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 21:580-597. [PMID: 34176779 DOI: 10.1016/j.clml.2021.05.016] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/20/2021] [Accepted: 05/22/2021] [Indexed: 12/17/2022]
Abstract
With the Food and Drug Administration approval of 9 agents for different acute myeloid leukemia (AML) indications, the prognosis and management of AML is evolving rapidly. Herein, we review the important milestones in the history of AML research and therapy, discuss insights regarding prognostic assessment and prediction of treatment outcome, detail practical supportive care measures, and summarize the current treatment landscape and areas of evolving research.
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Affiliation(s)
| | - Nicholas J Short
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Amir T Fathi
- Leukemia Program, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Guido Marcucci
- Gehr Family Center for Leukemia Research City of Hope, Duarte, CA, USA
| | - Farhad Ravandi
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Martin Tallman
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY, USA
| | - Eunice S Wang
- Leukemia Service, Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Andrew H Wei
- Department of Clinical Hematology, The Alfred Hospital and Monash University, Melbourne, Australia
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Combination of dasatinib with chemotherapy in previously untreated core binding factor acute myeloid leukemia: CALGB 10801. Blood Adv 2021; 4:696-705. [PMID: 32092139 DOI: 10.1182/bloodadvances.2019000492] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 01/03/2020] [Indexed: 12/14/2022] Open
Abstract
Acute myeloid leukemia (AML) with either t(8;21)(q22;q22) or inv(16)(p13q22)/t(16;16)(p13;q22) is referred to as core binding factor (CBF) AML. Although categorized as favorable risk, long-term survival for these patients is only ∼50% to 60%. Mutated (mut) or overexpressed KIT, a gene encoding a receptor tyrosine kinase, has been found almost exclusively in CBF AML and may increase the risk of disease relapse. We tested the safety and clinical activity of dasatinib, a multi-kinase inhibitor, in combination with chemotherapy. Sixty-one adult patients with AML and CBF fusion transcripts (RUNX1/RUNX1T1 or CBFB/MYH11) were enrolled on Cancer and Leukemia Group B (CALGB) 10801. Patients received cytarabine/daunorubicin induction on days 1 to 7 and oral dasatinib 100 mg/d on days 8 to 21. Upon achieving complete remission, patients received consolidation with high-dose cytarabine followed by dasatinib 100 mg/d on days 6 to 26 for 4 courses, followed by dasatinib 100 mg/d for 12 months. Fifteen (25%) patients were older (aged ≥60 years); 67% were CBFB/MYH11-positive, and 19% harbored KITmut. There were no unexpected or dose-limiting toxicities. Fifty-five (90%) patients achieved complete remission. With a median follow-up of 45 months, only 16% have relapsed. The 3-year disease-free survival and overall survival rates were 75% and 77% (79% and 85% for younger patients [aged <60 years], and 60% and 51% for older patients). Patients with KITmut had comparable outcome to those with wild-type KIT (3-year rates: disease-free survival, 67% vs 75%; overall survival, 73% vs 76%), thereby raising the question of whether dasatinib may overcome the negative impact of these genetic lesions. CALGB 10801 was registered at www.clinicaltrials.gov as #NCT01238211.
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Abstract
The core binding factor composed of CBFβ and RUNX subunits plays a critical role in most hematopoietic lineages and is deregulated in acute myeloid leukemia (AML). The fusion oncogene CBFβ-SMMHC expressed in AML with the chromosome inversion inv(16)(p13q22) acts as a driver oncogene in hematopoietic stem cells and induces AML. This review focuses on novel insights regarding the molecular mechanisms involved in CBFβ-SMMHC-driven leukemogenesis and recent advances in therapeutic approaches to target CBFβ-SMMHC in inv(16) AML.
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Sasaki K, Ravandi F, Kadia TM, DiNardo CD, Short NJ, Borthakur G, Jabbour E, Kantarjian HM. De novo acute myeloid leukemia: A population-based study of outcome in the United States based on the Surveillance, Epidemiology, and End Results (SEER) database, 1980 to 2017. Cancer 2021; 127:2049-2061. [PMID: 33818756 DOI: 10.1002/cncr.33458] [Citation(s) in RCA: 86] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/10/2020] [Accepted: 12/21/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Several important treatment and supportive care strategies have been implemented over the past 4 decades in the management of acute myeloid leukemia (AML). METHODS The authors identified 29,107 patients who were diagnosed with de novo AML between 1980 and 2017 in the National Cancer Institute's Surveillance, Epidemiology, and End Results database. Patients were categorized into 5 age groups (ages birth to 14, 15-39, 40-59, 60-69, and ≥70 years) and 4 calendar periods (1980-1989, 1990-1999, 2000-2009, and 2010-2017). The outcomes of patients who had AML within these categories were analyzed. RESULTS The overall 5-year survival rates in patients with AML were 9%, 15%, 22%, and 28% in the decades 1980 to 1989, 1990 to 1999, 2000 to 2009, and 2010 to 2017, respectively. Among patients aged 15 to 39 years, the 5-year survival rates were 24%, 41%, 52%, and 63%, respectively; among those aged ≥70 years, the 5-year survival rates were 1%, 2%, 3%, and 5%, respectively. Four-week mortality was surprising high among adults and older patients (range, 20%-45%), even in modern times. Overall, survival continued to improve over the calendar periods and was best in the period from 2010 to 2017. Survival improvement was noticeable across all age groups except patients aged ≥70 years, in whom the estimated 5-year survival rate remained 5% even during the period from 2010 to 2017. CONCLUSIONS The outcomes of patients with AML showed incremental improvement over time in a population-based study of the Surveillance, Epidemiology, and End Results data. The introduction since 2017 of targeted therapies among older patients and optimizations in supportive care hopefully will continue to improve outcomes in AML, particularly among older patients.
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Affiliation(s)
- Koji Sasaki
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Farhad Ravandi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tapan M Kadia
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Courtney D DiNardo
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nicholas J Short
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Gautam Borthakur
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elias Jabbour
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hagop M Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Saxena K, Konopleva M. New Treatment Options for Older Patients with Acute Myeloid Leukemia. Curr Treat Options Oncol 2021; 22:39. [PMID: 33743079 DOI: 10.1007/s11864-021-00841-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/18/2021] [Indexed: 02/06/2023]
Abstract
OPINION STATEMENT The treatment of acute myeloid leukemia (AML) has evolved considerably over the past several years. Advances in the field have historically benefited younger patients; however, a growing understanding of the molecular basis of leukemogenesis has brought multiple targeted agents to the clinic for patients of all ages. These therapies have expanded the therapeutic landscape for elderly patients from more than best supportive care and low-intensity monotherapy. In general, we currently utilize a backbone regimen of a hypomethylating agent (HMA) or low-intensity chemotherapy with the BCL-2 inhibitor venetoclax for the majority of elderly patients with newly diagnosed AML. For patients with targetable mutations, we employ a doublet/triplet strategy of HMA + a targeted inhibitor +/- venetoclax, often in the context of a clinical trial. CPX-351 is reserved for patients with secondary or therapy-related AML. In this review, we will outline our approach to the treatment of elderly patients with AML, with particular emphasis on recently approved agents and emerging novel therapies.
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Affiliation(s)
- Kapil Saxena
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd Unit 463, Houston, TX, 77030, USA
| | - Marina Konopleva
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 428, Houston, TX, 77030, USA.
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Kantarjian HM, Kadia TM, DiNardo CD, Welch MA, Ravandi F. Acute myeloid leukemia: Treatment and research outlook for 2021 and the MD Anderson approach. Cancer 2021; 127:1186-1207. [PMID: 33734442 DOI: 10.1002/cncr.33477] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/31/2020] [Accepted: 01/11/2021] [Indexed: 12/17/2022]
Abstract
The unraveling of the pathophysiology of acute myeloid leukemia (AML) has resulted in rapid translation of the information into clinical practice. After more than 40 years of slow progress in AML research, the US Food and Drug Administration has approved nine agents for different AML treatment indications since 2017. In this review, we detail the progress that has been made in the research and treatment of AML, citing key publications related to AML research and therapy in the English literature since 2000. The notable subsets of AML include acute promyelocytic leukemia (APL), core-binding factor AML (CBF-AML), AML in younger patients fit for intensive chemotherapy, and AML in older/unfit patients (usually at the age cutoff of 60-70 years). We also consider within each subset whether the AML is primary or secondary (therapy-related, evolving from untreated or treated myelodysplastic syndrome or myeloproliferative neoplasm). In APL, therapy with all-trans retinoic acid and arsenic trioxide results in estimated 10-year survival rates of ≥80%. Treatment of CBF-AML with fludarabine, high-dose cytarabine, and gemtuzumab ozogamicin (GO) results in estimated 10-year survival rates of ≥75%. In younger/fit patients, the "3+7" regimen (3 days of daunorubicin + 7 days of cytarabine) produces less favorable results (estimated 5-year survival rates of 35%; worse in real-world experience); regimens that incorporate high-dose cytarabine, adenosine nucleoside analogs, and GO are producing better results. Adding venetoclax, FLT3, and IDH inhibitors into these regimens has resulted in encouraging preliminary data. In older/unfit patients, low-intensity therapy with hypomethylating agents (HMAs) and venetoclax is now the new standard of care. Better low-intensity regimens incorporating cladribine, low-dose cytarabine, and other targeted therapies (FLT3 and IDH inhibitors) are emerging. Maintenance therapy now has a definite role in the treatment of AML, and oral HMAs with potential treatment benefits are also available. In conclusion, AML therapy is evolving rapidly and treatment results are improving in all AML subsets as novel agents and strategies are incorporated into traditional AML chemotherapy. LAY SUMMARY: Ongoing research in acute myeloid leukemia (AML) is progressing rapidly. Since 2017, the US Food and Drug Administration has approved 10 drugs for different AML indications. This review updates the research and treatment pathways for AML.
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Affiliation(s)
| | - Tapan M Kadia
- Department of Leukemia, MD Anderson Cancer Center, Houston, Texas
| | | | - Mary Alma Welch
- Department of Leukemia, MD Anderson Cancer Center, Houston, Texas
| | - Farhad Ravandi
- Department of Leukemia, MD Anderson Cancer Center, Houston, Texas
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37
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Kantarjian H, Kadia T, DiNardo C, Daver N, Borthakur G, Jabbour E, Garcia-Manero G, Konopleva M, Ravandi F. Acute myeloid leukemia: current progress and future directions. Blood Cancer J 2021; 11:41. [PMID: 33619261 PMCID: PMC7900255 DOI: 10.1038/s41408-021-00425-3] [Citation(s) in RCA: 336] [Impact Index Per Article: 112.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/14/2020] [Accepted: 01/18/2021] [Indexed: 12/12/2022] Open
Abstract
Progress in the understanding of the biology and therapy of acute myeloid leukemia (AML) is occurring rapidly. Since 2017, nine agents have been approved for various indications in AML. These included several targeted therapies like venetoclax, FLT3 inhibitors, IDH inhibitors, and others. The management of AML is complicated, highlighting the need for expertise in order to deliver optimal therapy and achieve optimal outcomes. The multiple subentities in AML require very different therapies. In this review, we summarize the important pathophysiologies driving AML, review current therapies in standard practice, and address present and future research directions.
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Affiliation(s)
- Hagop Kantarjian
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA.
| | - Tapan Kadia
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Courtney DiNardo
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Naval Daver
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Gautam Borthakur
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Elias Jabbour
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | | | - Marina Konopleva
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
| | - Farhad Ravandi
- Department of Leukemia, MD Anderson Cancer Center, Houston, TX, USA
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Abstract
Recent advances in therapeutics coupled with steady improvements in supportive care for patients with acute myeloid leukemia (AML) have led to improved outcomes. Despite these advances, even in patients that achieve a complete remission with initial therapy high rates of relapse remain a clinical dilemma. For decades, investigators have attempted strategies of maintenance therapy to prolong both remission duration and overall survival in patients with AML. These approaches have included cytotoxic chemotherapy, immunotherapy, hypomethylating agents, and targeted small molecule therapy. Overall, the evidence in favor of maintenance therapy is limited. Recent strategies, especially with hypomethylating agents have begun to show promise as maintenance therapy in improving clinical outcomes. Ongoing and future studies will continue to elucidate the true role for maintenance therapy options in patients with AML. In this review we summarize prior and ongoing maintenance therapy approaches in AML and highlight some of the most promising strategies.
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Affiliation(s)
| | - Tapan M. Kadia
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States
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Ladha A, Hui G, Cheung E, Berube C, Coutre SE, Gotlib J, Liedtke M, Zhang TY, Muffly L, Mannis GN. Routine use of gemtuzumab ozogamicin in 7 + 3-based inductions for all 'non-adverse' risk AML. Leuk Lymphoma 2021; 62:1510-1513. [PMID: 33491527 DOI: 10.1080/10428194.2021.1876869] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Abdullah Ladha
- Division of Hematology, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Gavin Hui
- Department of Medicine, Stanford University, Stanford, CA, USA
| | - Edna Cheung
- Department of Pharmacy, Stanford Health Care, Stanford, CA, USA
| | - Caroline Berube
- Division of Hematology, Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | - Steven E Coutre
- Division of Hematology, Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | - Jason Gotlib
- Division of Hematology, Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | - Michaela Liedtke
- Division of Hematology, Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | - Tian Y Zhang
- Division of Hematology, Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | - Lori Muffly
- Division of Blood and Marrow Transplantation, Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | - Gabriel N Mannis
- Division of Hematology, Stanford Cancer Institute, Stanford University, Stanford, CA, USA
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40
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A new era of immuno-oncology in acute myeloid leukemia - antibody-based therapies and immune checkpoint inhibition. Best Pract Res Clin Haematol 2020; 33:101220. [PMID: 33279176 DOI: 10.1016/j.beha.2020.101220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 10/28/2020] [Indexed: 01/02/2023]
Abstract
Acute myeloid leukemia (AML) remains a therapeutically challenging malignancy with high rate of relapse and poor outcomes. There has been increased understanding of the molecular characteristics of AML and the various roles of the immune system in its pathogenesis, the result of which has led to the study and development of multiple immune-based approaches for this disease. In this review, we aim to provide an overview of the recent advancements made in antibody-based approaches to the treatment of AML including monoclonal antibodies, antibody-drug conjugates, and immune checkpoint inhibition. In addition, we provide insight and discuss the promise of these agents, some of which may soon enter the therapeutic armamentarium we currently employ against this lethal disease.
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41
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Jammal N, Rausch CR, Kadia TM, Pemmaraju N. Cell cycle inhibitors for the treatment of acute myeloid leukemia: a review of phase 2 & 3 clinical trials. Expert Opin Emerg Drugs 2020; 25:491-499. [PMID: 33161749 DOI: 10.1080/14728214.2020.1847272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Introduction: Acute myeloid leukemia (AML) is a clinically heterogeneous hematologic malignancy with poor long term outcomes. Cytotoxic chemotherapy remains the backbone of therapy especially among younger patients; however the effective incorporation of targeted therapies continues to be an area of active research in an effort to improve response durations and survival. Cell cycle inhibitors (CCI) are a novel class of agents which may be of particular interest for development in patients with AML. Areas covered: We will review the concept of CCIs along with available pre-clinical and clinical data in the treatment of AML both in North America and abroad. Specific drug targets reviewed include cyclin D kinase, Aurora kinase, CHK1, and WEE1. Expert opinion: Utilization of CCIs in patients with AML is an emerging approach that has shown promise in pre-clinical models. It has been challenging to translate this concept into clinical success thus far, due to marginal single-agent activity and significant toxicity profiles, however clinical evaluation is ongoing. Addition of these agents to cytotoxic chemotherapy and other targeted therapies provides a potential combinatorial path forward for this novel class of therapies. Developing optimal combinations while balancing toxicity are among the top clinical challenges that must be overcome before we can anticipate adoption of these agents into the armamentarium of AML therapy.
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Affiliation(s)
- Nadya Jammal
- Department of Leukemia, University of Texas, MD Anderson Cancer Center , Houston, Texas, USA
| | - Caitlin R Rausch
- Department of Leukemia, University of Texas, MD Anderson Cancer Center , Houston, Texas, USA
| | - Tapan M Kadia
- Department of Leukemia, University of Texas, MD Anderson Cancer Center , Houston, Texas, USA
| | - Naveen Pemmaraju
- Department of Leukemia, University of Texas, MD Anderson Cancer Center , Houston, Texas, USA
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42
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Fenwarth L, Fournier E, Cheok M, Boyer T, Gonzales F, Castaigne S, Boissel N, Lambert J, Dombret H, Preudhomme C, Duployez N. Biomarkers of Gemtuzumab Ozogamicin Response for Acute Myeloid Leukemia Treatment. Int J Mol Sci 2020; 21:E5626. [PMID: 32781546 PMCID: PMC7460695 DOI: 10.3390/ijms21165626] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 08/03/2020] [Indexed: 11/27/2022] Open
Abstract
Gemtuzumab ozogamicin (GO, Mylotarg®) consists of a humanized CD33-targeted antibody-drug conjugated to a calicheamicin derivative. Growing evidence of GO efficacy in acute myeloid leukemia (AML), demonstrated by improved outcomes in CD33-positive AML patients across phase I to III clinical trials, led to the Food and Drug Administration (FDA) approval on 1 September 2017 in CD33-positive AML patients aged 2 years and older. Discrepancies in GO recipients outcome have raised significant efforts to characterize biomarkers predictive of GO response and have refined the subset of patients that may strongly benefit from GO. Among them, CD33 expression levels, favorable cytogenetics (t(8;21), inv(16)/t(16;16), t(15;17)) and molecular alterations, such as NPM1, FLT3-internal tandem duplications and other signaling mutations, represent well-known candidates. Additionally, in depth analyses including minimal residual disease monitoring, stemness expression (LSC17 score), mutations or single nucleotide polymorphisms in GO pathway genes (CD33, ABCB1) and molecular-derived scores, such as the recently set up CD33_PGx6_Score, represent promising markers to enhance GO response prediction and improve patient management.
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Affiliation(s)
- Laurène Fenwarth
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Elise Fournier
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Meyling Cheok
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Thomas Boyer
- Laboratory of Hematology, CHU Amiens, F-80054 Amiens, France;
| | - Fanny Gonzales
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Sylvie Castaigne
- Department of Hematology, CH Versailles, F-78157 Le Chesnay, France; (S.C.); (J.L.)
| | - Nicolas Boissel
- Adolescent and Young Adult Hematology Unit, Hôpital Saint-Louis, AP-HP, Université de Paris, F-75010 Paris, France;
| | - Juliette Lambert
- Department of Hematology, CH Versailles, F-78157 Le Chesnay, France; (S.C.); (J.L.)
| | - Hervé Dombret
- Department of Hematology, Hôpital Saint-Louis, AP-HP, Université de Paris, F-75010 Paris, France;
| | - Claude Preudhomme
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
| | - Nicolas Duployez
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France; (E.F.); (M.C.); (F.G.); (C.P.); (N.D.)
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43
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Wang ES, Aplenc R, Chirnomas D, Dugan M, Fazal S, Iyer S, Lin TL, Nand S, Pierce KJ, Shami PJ, Vermette JJ, Abboud CN. Safety of gemtuzumab ozogamicin as monotherapy or combination therapy in an expanded-access protocol for patients with relapsed or refractory acute myeloid leukemia. Leuk Lymphoma 2020; 61:1965-1973. [PMID: 32432489 DOI: 10.1080/10428194.2020.1742897] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Gemtuzumab ozogamicin (GO) remained available to US clinicians through an open-label expanded-access protocol (NCT02312037) until GO was reapproved. Patients were aged ≥3 months with relapsed/refractory (R/R) acute myeloid leukemia (AML), high-risk myelodysplastic syndrome, or acute promyelocytic leukemia (APL), and had exhausted other treatment options. Three hundred and thirty one patients received GO as monotherapy for R/R AML (n = 139), combination therapy for R/R AML (n = 183), or treatment for R/R APL (n = 9). Corresponding treatment discontinuations occurred in 68, 39, and 33% of patients. All-causality grade 5 AEs occurred in 52, 22, and 22% of patients in the monotherapy, combination, and APL groups, respectively. Corresponding grades 3 and 4 treatment-related AEs were reported in 60, 55 and 78% of patients. Hepatotoxicity occurred in five patients: veno-occlusive disease (n = 4) and drug-induced liver injury (n = 1). GO was generally well tolerated in patients with R/R AML or APL. Most frequent treatment-related grade ≥3 AEs were hematologic AEs.Clinicaltrials.gov identifier: NCT02312037.
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Affiliation(s)
- Eunice S Wang
- Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Richard Aplenc
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | | | | | | | | | - Tara L Lin
- University of Kansas Medical Center, Kansas City, KS, USA
| | - Sucha Nand
- Loyola University Medical Center, Maywood, IL, USA
| | | | - Paul J Shami
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
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Abstract
OPINION STATEMENT There is increasing awareness that AML is a widely heterogeneous disease, not only based on clinical characteristics and demographics of the patients we treat but also based on the genomics of the disease. Wider accessibility to next-generation DNA sequencing in AML has identified recurrent genetic abnormalities that drive disease biology, define overall prognosis, and predict for response to newly developed target-specific therapies. This knowledge has allowed the field to move away from a "one-size-fits-all" approach in newly diagnosed AML, to a more thoughtful, individualized approachy based on these factors. The first steps in realizing this new approach involve developing systems to efficiently obtain and analyze patient- and disease-related factors prior to starting therapy and having available clinical trials to address each subtype.
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45
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Abstract
Acute myeloid leukaemia (AML) is a heterogeneous disease in which prognosis is determined by cytogenetic and molecular aberrations as well as patient-related factors, including age, prior haematologic disorders, and comorbidities. Despite the diverse disease biology, the standard of care for remission induction therapy has changed very little since its inception in 1973. Next generation sequencing has helped to increase our knowledge of the disease pathogenesis, allowing us to develop targeted and possibly more effective treatment options. Seven new agents have been approved for the treatment of AML since 2017, all of which are directed toward a specific molecular subtype or patient population. With the advent of these therapies, a more optimal, patient-specific approach rather than the historical 'one-size fits all' model can be utilised. This review will discuss the role of these novel therapies in the remission induction setting.
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Affiliation(s)
- Shilpa Paul
- Department of Clinical Pharmacy, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Caitlin R Rausch
- Department of Clinical Pharmacy, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elias J Jabbour
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, USA
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46
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Yu B, Liu D. Gemtuzumab ozogamicin and novel antibody-drug conjugates in clinical trials for acute myeloid leukemia. Biomark Res 2019; 7:24. [PMID: 31695916 PMCID: PMC6824118 DOI: 10.1186/s40364-019-0175-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 10/18/2019] [Indexed: 01/11/2023] Open
Abstract
Targeted agents are increasingly used for the therapy of acute myeloid leukemia (AML). Gemtuzumab ozogamicin (GO) is the first antibody-drug conjugate (ADC) approved for induction therapy of AML. When used in fractionated doses, GO combined with the conventional cytarabine/anthracycline-based induction chemotherapy significantly improves the outcome of previously untreated AML patients. Single-agent GO is effective and safe for AML patient ineligible for intensive chemotherapy. Multiple combination regimens incorporating GO have also been recommended as potential alternative options. In addition, several novel ADCs targeting CD33, CD123 and CLL-1 are currently undergoing preclinical or early clinical investigations. In this review, we summarized the efficacy and limitations of GO as well as novel ADCs for adult AML patients.
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Affiliation(s)
- Bo Yu
- Department of Medicine, Lincoln Medical Center, Bronx, NY USA
| | - Delong Liu
- Department of Medicine, New York Medical College and Westchester Medical Center, Valhalla, NY USA
- Department of Oncology, The First affiliated Hospital of Zhengzhou University, Zhengzhou, China
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47
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Tallis E, Loghavi S, Jorgensen JL, Wang S, Khoury JD, Bueso-Ramos CB, Jain N, Borthakur G, Pemmaraju N. Patient with mixed-phenotype acute leukemia with CBFB rearrangement. Leuk Lymphoma 2019; 60:2829-2831. [PMID: 31012358 DOI: 10.1080/10428194.2019.1605069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Eran Tallis
- Departement of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sanam Loghavi
- Departement of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeffrey L Jorgensen
- Departement of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sa Wang
- Departement of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Joseph D Khoury
- Departement of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Carlos B Bueso-Ramos
- Departement of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nitin Jain
- Departement of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gautam Borthakur
- Departement of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Naveen Pemmaraju
- Departement of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, USA
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48
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Response kinetics and factors predicting survival in core-binding factor leukemia. Leukemia 2018; 32:2698-2701. [PMID: 29884905 DOI: 10.1038/s41375-018-0158-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Revised: 04/03/2018] [Accepted: 04/09/2018] [Indexed: 02/03/2023]
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49
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Kayser S, Levis MJ. Clinical implications of molecular markers in acute myeloid leukemia. Eur J Haematol 2018; 102:20-35. [PMID: 30203623 DOI: 10.1111/ejh.13172] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 09/03/2018] [Accepted: 09/04/2018] [Indexed: 12/16/2022]
Abstract
The recently updated World Health Organization (WHO) Classification of myeloid neoplasms and leukemia reflects the fact that research in the underlying pathogenic mechanisms of acute myeloid leukemia (AML) has led to remarkable advances in our understanding of the disease. Gene mutations now allow us to explore the enormous diversity among cytogenetically defined subsets of AML, particularly the large subset of cytogenetically normal AML. Despite the progress in unraveling the tumor genome, only a small number of recurrent mutations have been incorporated into risk-stratification schemes and have been proven to be clinically relevant, targetable lesions. We here discuss the utility of molecular markers in AML in prognostication and treatment decision making, specifically highlighting the aberrations included in the current WHO classification.
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Affiliation(s)
- Sabine Kayser
- Department of Internal Medicine V, University Hospital of Heidelberg, Heidelberg, Germany.,Clinical Cooperation Unit Molecular Hematology/Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mark J Levis
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
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50
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Kantarjian HM, Keating MJ, Freireich EJ. Toward the potential cure of leukemias in the next decade. Cancer 2018; 124:4301-4313. [DOI: 10.1002/cncr.31669] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/22/2018] [Accepted: 06/04/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Hagop M. Kantarjian
- Department of Leukemia; The University of Texas MD Anderson Cancer Center; Houston Texas
| | - Michael J. Keating
- Department of Leukemia; The University of Texas MD Anderson Cancer Center; Houston Texas
| | - Emil J Freireich
- Department of Leukemia; The University of Texas MD Anderson Cancer Center; Houston Texas
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