1
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Locke FL, Siddiqi T, Jacobson CA, Ghobadi A, Ahmed S, Miklos DB, Perales MA, Munoz J, Fingrut WB, Pennisi M, Gauthier J, Shadman M, Gowda L, Mirza AS, Abid MB, Hong S, Majhail NS, Kharfan-Dabaja MA, Khurana A, Badar T, Lin Y, Bennani NN, Herr MM, Hu ZH, Wang H, Baer A, Baro E, Miao H, Spooner C, Xu H, Pasquini MC. Real-World and Clinical Trial Outcomes in Large B-cell Lymphoma with Axicabtagene Ciloleucel Across Race and Ethnicity. Blood 2024:blood.2023023447. [PMID: 38635762 DOI: 10.1182/blood.2023023447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 03/27/2024] [Accepted: 04/10/2024] [Indexed: 04/20/2024] Open
Abstract
Axicabtagene ciloleucel (axi-cel) is an autologous anti-CD19 chimeric antigen receptor (CAR) T-cell therapy approved for treatment of relapsed/refractory (R/R) large B-cell lymphoma (LBCL). Despite extensive data supporting the use of axi-cel in patients with LBCL, outcomes stratified by race and ethnicity groups are limited. Here, we report clinical outcomes with axi-cel in patients with R/R LBCL by race and ethnicity in both real-world and clinical trial settings. In the real-world setting, 1290 patients with R/R LBCL who received axi-cel between 2017-2020 were identified from the Center for International Blood and Marrow Transplant Research database; 106 and 169 patients were included from the ZUMA-1 and ZUMA-7 clinical trials, respectively. Adjusted odds ratio (OR) and hazard ratio (HR) for race and ethnicity groups are reported. Overall survival was consistent across race/ethnicity groups. However, non-Hispanic (NH) Black patients had lower overall response rate (OR, 0.37, [95% CI, 0.22-0.63]) and lower complete response rate (OR, 0.57, [95% CI, 0.33-0.97]) than NH-white patients. NH-Black patients also had a shorter progression-free survival versus NH-white (HR, 1.41, [95% CI, 1.04-1.90]) and NH-Asian patients (HR, 1.67, [95% CI, 1.08-2.59]). NH-Asian patients had a longer duration of response compared with NH-white (HR, 0.56, [95% CI, 0.33-0.94]) and Hispanic patients (HR, 0.54, [95% CI, 0.30-0.97]). There was no difference in cytokine release syndrome by race/ethnicity; however, higher rates of any-grade ICANS were observed in NH-white patients compared with other patients. These results provide important context when treating patients with R/R LBCL with axi-cel across different racial and ethnic groups. ZUMA-1 (NCT02348216) and ZUMA-7 (NCT03391466), both registered on ClinicalTrials.gov.
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Affiliation(s)
| | - Tanya Siddiqi
- City Of Hope National Medical Center, Duarte, California, United States
| | - Caron A Jacobson
- Dana-Farber Cancer Institute, Boston, Massachusetts, United States
| | - Armin Ghobadi
- Washington University in St. Louis, St. Louis, Missouri, United States
| | - Sairah Ahmed
- University of Texas, MD Anderson Cancer Center, Houston, Texas, United States
| | - David B Miklos
- Stanford University Medical School, Stanford, California, United States
| | | | | | - Warren B Fingrut
- Memorial Sloan Kettering Cancer Center, New York, New York, United States
| | - Martina Pennisi
- Fondazione IRCCS Istituto Nazionale dei Tumori Milano, Milan, Italy
| | - Jordan Gauthier
- Fred Hutchinson Cancer Research Center, Seattle, Washington, United States
| | - Mazyar Shadman
- Fred Hutchinson Cancer Research Center, Seattle, Washington, United States
| | - Lohith Gowda
- Yale School of Medicine, New Haven, Connecticut, United States
| | | | | | - Sanghee Hong
- Duke University School of Medicine, Durham, North Carolina, United States
| | | | | | | | - Talha Badar
- Mayo Clinic, Jacksonville, Florida, United States
| | - Yi Lin
- Mayo Clinic, Rochester, Minnesota, United States
| | | | - Megan M Herr
- Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States
| | - Zhen-Huan Hu
- Kite, a Gilead Company, Santa Monica, California, United States
| | - Hailin Wang
- Kite, a Gilead Company, Santa Monica, California, United States
| | - Anjani Baer
- Kite, a Gilead Company, Santa Monica, California, United States
| | - Elande Baro
- Kite, a Gilead Company, Santa Monica, California, United States
| | - Harry Miao
- Kite, a Gilead Company, Santa Monica, California, United States
| | | | - Hairong Xu
- Kite, A Gilead Company, Santa Monica, California, United States
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2
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Abaza Y, Winer ES, Murthy GSG, Shallis RM, Matthews AH, Badar T, Geramita EM, Kota VK, Swaroop A, Doukas P, Bradshaw D, Helenowski IB, Liu Y, Zhang H, Im A, Litzow MR, Perl AE, Atallah E, Altman JK. Clinical outcomes of hypomethylating agents plus Venetoclax as frontline treatment in patients 75 years and older with acute myeloid leukemia: Real-world data from eight US academic centers. Am J Hematol 2024; 99:606-614. [PMID: 38342997 DOI: 10.1002/ajh.27231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/29/2023] [Accepted: 01/09/2024] [Indexed: 03/19/2024]
Abstract
Venetoclax (VEN) combined with hypomethylating agents (HMAs) is the standard of care for the treatment of patients with newly diagnosed acute myeloid leukemia (AML) unfit for intensive chemotherapy. To date, real-world data published on HMAs plus VEN have been either single-center studies or using community-based electronic databases with limited details on mutational landscape, tolerability, and treatment patterns in elderly patients. Therefore, we conducted a multicenter retrospective study to assess the real-world experience of 204 elderly patients (≥75 years) with newly diagnosed AML treated with HMAs plus VEN from eight academic centers in the United States. Overall, 64 patients achieved complete remission (CR; 38%) and 43 CR with incomplete count recovery (CRi; 26%) for a CR/CRi rate of 64%, with a median duration of response of 14.2 months (95% CI: 9.43, 22.1). Among responders, 63 patients relapsed (59%) with median overall survival (OS) after relapse of 3.4 months (95% CI, 2.4, 6.7). Median OS for the entire population was 9.5 months (95% CI, 7.85-13.5), with OS significantly worse among patients with TP53-mutated AML (2.5 months) and improved in patients harboring NPM1, IDH1, and IDH2 mutations (13.5, 18.3, and 21.1 months, respectively). The 30-day and 60-day mortality rates were 9% and 19%, respectively. In conclusion, HMAs plus VEN yielded high response rates in elderly patients with newly diagnosed AML. The median OS was inferior to that reported in the VIALE-A trial. Outcomes are dismal after failure of HMAs plus VEN, representing an area of urgent unmet clinical need.
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Affiliation(s)
- Yasmin Abaza
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Eric S Winer
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | - Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine and Yale Cancer Center, New Haven, Connecticut, USA
| | - Andrew H Matthews
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Talha Badar
- Division of Hematology and Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, Florida, USA
| | - Emily M Geramita
- Division of Hematology Oncology, University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Vamsi K Kota
- Department of Medicine, Hematology-Oncology, Medical College of Georgia, Augusta University, Augusta, Georgia, USA
| | - Alok Swaroop
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Peter Doukas
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Danielle Bradshaw
- Department of Medicine, Hematology-Oncology, Medical College of Georgia, Augusta University, Augusta, Georgia, USA
| | - Irene B Helenowski
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Yingzhe Liu
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Hui Zhang
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Annie Im
- Division of Hematology Oncology, University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Alexander E Perl
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ehab Atallah
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jessica K Altman
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
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3
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Tefferi A, Fleti F, Chan O, Al Ali NH, Al-Kali A, Begna KH, Foran JM, Badar T, Khera N, Shah M, Hiwase D, Padron E, Sallman DA, Pardanani A, Arber DA, Orazi A, Reichard KK, He R, Ketterling RP, Gangat N, Komrokji R. TP53 variant allele frequency and therapy-related setting independently predict survival in myelodysplastic syndromes with del(5q). Br J Haematol 2024; 204:1243-1248. [PMID: 38083865 DOI: 10.1111/bjh.19247] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/23/2023] [Accepted: 11/27/2023] [Indexed: 04/11/2024]
Abstract
Among 210 patients with myelodysplastic syndromes (MDSs) with del(5q), molecular information was available at diagnosis or at least 3 months before leukaemic transformation in 146 cases. Multivariate analysis identified therapy-related setting (p = 0.02; HR 2.3) and TP53 variant allele frequency (VAF) ≥22% (p < 0.01; HR 2.8), but not SF3B1 mutation (p = 0.65), as independent risk factors for survival. Median survival was 11.7 versus 4 years (5/10-year survival 73%/52% vs. 42%/14%) in the absence (N = 112) versus presence (N = 34) of ≥1 risk factors; leukaemia-free survival was affected by TP53 VAF ≥22% (p < 0.01). Such information might inform treatment decision-making in MDS-del(5q) regarding allogeneic stem cell transplant.
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Affiliation(s)
- Ayalew Tefferi
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Farah Fleti
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Onyee Chan
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Najla H Al Ali
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Aref Al-Kali
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Kebede H Begna
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - James M Foran
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Talha Badar
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Nandita Khera
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Mithun Shah
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Devendra Hiwase
- Division of Blood Cells and Blood Cancer, Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
| | - Eric Padron
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - David A Sallman
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Animesh Pardanani
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Daniel A Arber
- Department of Pathology, University of Chicago, Chicago, Illinois, USA
| | - Attilio Orazi
- Department of Pathology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Kaaren K Reichard
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Rong He
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Rhett P Ketterling
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Naseema Gangat
- Mayo Clinic, Rochester/Jacksonville/Scottsdale, Minnesota/Florida/Arizona, USA
| | - Rami Komrokji
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
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4
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Mohty R, Reljic T, Yassine F, Kettaneh C, Al-Husni D, Keller K, Badar T, Murthy H, Foran J, Kumar A, Kharfan-Dabaja MA. Efficacy of Autologous and Allogeneic Hematopoietic Cell Transplantation in Adults with Acute Promyelocytic Leukemia: Results of a Systematic Review and Meta-Analysis. Transplant Cell Ther 2024:S2666-6367(24)00298-7. [PMID: 38554737 DOI: 10.1016/j.jtct.2024.03.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/09/2024] [Accepted: 03/23/2024] [Indexed: 04/02/2024]
Abstract
Despite therapeutic advances for acute promyelocytic leukemia (APL) with the emergence of all-trans retinoic acid, arsenic trioxide, and gemtuzumab-ozogamycin, approximately 10% of patients still experience disease relapse, typically occurring within 24 to 36 months following completion of front-line treatment. Traditionally, both allogeneic (allo) and autologous (auto) hematopoietic cell transplantation (HCT) have been considered reasonable treatment options for relapsed APL; however, no randomized controlled studies have been conducted comparing allo-HCT and auto-HCT in patients with relapsed APL. We performed a systematic review/meta-analysis to assess the totality of evidence pertaining to allo-HCT or auto-HCT in relapsed APL. Our search identified 1158 references, of which 23 met our inclusion criteria. While acknowledging the limitations of comparing these 2 treatment modalities indirectly, based on results from separate meta-analyses, it appears that pooled rates of event-free survival (71% versus 54%), progression-free survival (63% versus 43%), and overall survival (82% versus 58%) are higher after auto-HCT. This difference can be explained in part by the higher risk of pooled nonrelapse mortality (NRM) in patients undergoing allo-HCT (29% versus 5%), owing to inherent risks associated with this modality. In the absence of a randomized prospective clinical trial comparing allo-HCT and auto-HCT, our results show that both modalities are acceptable in patients with relapsed APL. The higher pooled NRM rate with allo-HCT is an important consideration when choosing this option. Additionally, the comparable pooled relapse rate for auto-HCT and allo-HCT (24% versus 23%) provides a rationale for evaluating post-HCT consolidative strategies to mitigate this risk.
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Affiliation(s)
- Razan Mohty
- Division of Hematology-Oncology and O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Tea Reljic
- Research Methodology and Biostatistics Core, Office of Research, Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Farah Yassine
- Department of Internal Medicine, Morristown Medical Center, Morristown, New Jersey
| | - Christian Kettaneh
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Programs and Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, Florida
| | | | - Katelyn Keller
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Programs and Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, Florida
| | - Talha Badar
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Programs and Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, Florida
| | - Hemant Murthy
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Programs and Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, Florida
| | - James Foran
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Programs and Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, Florida
| | - Ambuj Kumar
- Research Methodology and Biostatistics Core, Office of Research, Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Programs and Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, Florida.
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5
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Badar T, Nanaa A, Atallah E, Shallis RM, Guilherme SDCC, Goldberg AD, Saliba AN, Patel A, Bewersdorf JP, DuVall AS, Bradshaw D, Abaza Y, Murthy GSG, Palmisiano N, Zeidan AM, Kota V, Litzow MR. Comparing venetoclax in combination with hypomethylating agents to hypomethylating agent-based therapies for treatment naive TP53-mutated acute myeloid leukemia: results from the Consortium on Myeloid Malignancies and Neoplastic Diseases (COMMAND). Blood Cancer J 2024; 14:32. [PMID: 38378617 PMCID: PMC10879201 DOI: 10.1038/s41408-024-01000-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/06/2024] [Accepted: 02/08/2024] [Indexed: 02/22/2024] Open
Affiliation(s)
- Talha Badar
- Division of Hematology-Oncology, Mayo Clinic, Jacksonville, FL, USA.
| | - Ahmad Nanaa
- Division of Hematology-Oncology, Mayo Clinic, Jacksonville, FL, USA
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
- Department of Internal Medicine, John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, USA
| | - Ehab Atallah
- Division of Hematology and Medical Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
| | | | - Aaron D Goldberg
- Division of Hematologic Malignancies, Department of Medicine Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Anand Patel
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Jan P Bewersdorf
- Division of Hematologic Malignancies, Department of Medicine Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Adam S DuVall
- Division of Hematology and Oncology, Georgia Cancer Center, Augusta, GA, USA
| | - Danielle Bradshaw
- Division of Hematology and Oncology, Georgia Cancer Center, Augusta, GA, USA
| | - Yasmin Abaza
- Robert H. Lurie Comprehensive Cancer Center, Northwestern Hospital, Chicago, IL, USA
| | | | - Neil Palmisiano
- Division of Hematology and Oncology, Jefferson University Hospital, Philadelphia, PA, USA
| | - Amer M Zeidan
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Vamsi Kota
- Division of Hematology and Oncology, Georgia Cancer Center, Augusta, GA, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
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6
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Gangat N, Karrar O, Iftikhar M, McCullough K, Johnson IM, Abdelmagid M, Abdallah M, Al-Kali A, Alkhateeb HB, Begna KH, Mangaonkar A, Saliba AN, Hefazi Torghabeh M, Litzow MR, Hogan W, Shah M, Patnaik MM, Pardanani A, Badar T, Murthy H, Foran J, Palmer J, Sproat L, Khera N, Arana Yi C, Tefferi A. Venetoclax and hypomethylating agent combination therapy in newly diagnosed acute myeloid leukemia: Genotype signatures for response and survival among 301 consecutive patients. Am J Hematol 2024; 99:193-202. [PMID: 38071734 DOI: 10.1002/ajh.27138] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/30/2023] [Accepted: 10/03/2023] [Indexed: 01/21/2024]
Abstract
Venetoclax + hypomethylating agent (Ven-HMA) is currently the standard frontline therapy for older/unfit patients with newly diagnosed acute myeloid leukemia (ND-AML). Our objective in the current retrospective study of 301 adult patients (median age 73 years; 62% de novo) with ND-AML was to identify molecular predictors of treatment response to Ven-HMA and survival; European LeukemiaNet (ELN) genetic risk assignment was favorable 15%, intermediate 16%, and adverse 69%. Complete remission, with (CR) or without (CRi), count recovery, was documented in 182 (60%) patients. In multivariable analysis, inclusive of mutations only, "favorable" predictors of CR/CRi were NPM1 (86% vs. 56%), IDH2 (80% vs. 58%), and DDX41 (100% vs. 58%) and "unfavorable" TP53 (40% vs. 67%), FLT3-ITD (36% vs. 63%), and RUNX1 (44% vs. 64%) mutations; significance was sustained for each mutation after adjustment for age, karyotype, and therapy-related qualification. CR/CRi rates ranged from 36%, in the presence of unfavorable and absence of favorable mutation, to 91%, in the presence of favorable and absence of unfavorable mutation. At median follow-up of 8.5 months, 174 deaths and 41 allogeneic stem cell transplants (ASCT) were recorded. In multivariable analysis, risk factors for inferior survival included failure to achieve CR/CRi (HR 3.4, 95% CI 2.5-4.8), adverse karyotype (1.6, 1.1-2.6), TP53 mutation (1.6, 1.0-2.4), and absence of IDH2 mutation (2.2, 1.0-4.7); these risk factors were subsequently applied to construct an HR-weighted risk model that performed better than the ELN genetic risk model (AIC 1661 vs. 1750): low (n = 130; median survival 28.9 months), intermediate (n = 105; median 9.6 months), and high (n = 66; median 3.1 months; p < .001); survival in each risk category was significantly upgraded by ASCT. The current study identifies genotype signatures for predicting response and proposes a 3-tiered, CR/CRi-based, and genetics-enhanced survival model for AML patients receiving upfront therapy with Ven-HMA.
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Affiliation(s)
- Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Omer Karrar
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Moazah Iftikhar
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Isla M Johnson
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Kebede H Begna
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | | | | | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - William Hogan
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mithun Shah
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Hemant Murthy
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - James Foran
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Jeanne Palmer
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Lisa Sproat
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Nandita Khera
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | | | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
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7
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Baranwal A, Gurney M, Basmaci R, Katamesh B, He R, Viswanatha DS, Greipp P, Foran J, Badar T, Murthy H, Yi CA, Palmer J, Mangaonkar AA, Patnaik MM, Litzow MR, Hogan WJ, Begna K, Gangat N, Tefferi A, Al-Kali A, Shah MV, Alkhateeb HB. Genetic landscape and clinical outcomes of patients with BCOR mutated myeloid neoplasms. Haematologica 2024. [PMID: 38299584 DOI: 10.3324/haematol.2023.284185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Indexed: 02/02/2024] Open
Abstract
The BCL6-corepressor (BCOR) is a tumor-suppressor gene located on the short arm of chromosome X. Data is limited regarding factors predicting survival in BCOR-mutated (mBCOR) acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). We evaluated 138 patients with mBCOR myeloid disorders, of which 36 (26.1%) had AML and 63 (45.6%) had MDS. Sixty-six (47.8%) patients had a normal karyotype while 18 (13%) patients had complex karyotype. BCOR-mutated MDS/AML were highly associated with RUNX1 and U2AF1 comutations. In contrast, TP53 mutation was infrequently seen with mBCOR MDS. Patients with an isolated BCOR mutation had similar survival compared to those with high-risk co-mutations by ELN 2022 criteria (median OS 1.16 vs. 1.27 years, P = 0.46). Complex karyotype adversely impacted survival among mBCOR AML/MDS (HR 4.12, P < 0.001), while allogeneic stem cell transplant (alloSCT) improved survival (HR 0.38, P = 0.04). However, RUNX1 co-mutation was associated with an increased risk of post-alloSCT relapse (HR 88.0, P = 0.02), whereas melphalan-based conditioning was associated with a decreased relapse-risk (HR 0.02, P = 0.01). We conclude that mBCOR is a high-risk feature across MDS/AML and that alloSCT improves survival in this population.
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Affiliation(s)
- Anmol Baranwal
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA; Cancer Centers of Southwest Oklahoma, Lawton, OK
| | - Mark Gurney
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Rami Basmaci
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Bahga Katamesh
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Rong He
- Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - David S Viswanatha
- Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Patricia Greipp
- Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - James Foran
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Department of Medicine, Mayo Clinic, Jacksonville, FL
| | - Talha Badar
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Department of Medicine, Mayo Clinic, Jacksonville, FL
| | - Hemant Murthy
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Department of Medicine, Mayo Clinic, Jacksonville, FL
| | - Cecilia Arana Yi
- Division of Hematology, Department of Medicine, Mayo Clinic, Phoenix, AZ
| | - Jeanne Palmer
- Division of Hematology, Department of Medicine, Mayo Clinic, Phoenix, AZ
| | | | - Mrinal M Patnaik
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Mark R Litzow
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - William J Hogan
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Kebede Begna
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Naseema Gangat
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Ayalew Tefferi
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Aref Al-Kali
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Mithun V Shah
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN
| | - Hassan B Alkhateeb
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
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8
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Karrar O, Abdelmagid M, Rana M, Iftikhar M, McCullough K, Al-Kali A, Alkhateeb HB, Begna KH, Elliott MA, Mangaonkar A, Saliba A, Hefazi Torghabeh M, Litzow MR, Hogan W, Shah M, Patnaik MM, Pardanani A, Badar T, Murthy H, Foran J, Palmer J, Sproat L, Khera N, Arana Yi C, Tefferi A, Gangat N. Venetoclax duration (14 vs. 21 vs. 28 days) in combination with hypomethylating agent in newly diagnosed acute myeloid leukemia: Comparative analysis of response, toxicity, and survival. Am J Hematol 2024; 99:E63-E66. [PMID: 38100217 DOI: 10.1002/ajh.27180] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 11/28/2023] [Indexed: 01/21/2024]
Abstract
Overall survival and response rates of 270 patients with newly diagnosed acute myeloid leukemia receiving venetoclax (Ven) plus hypomethylating agent, stratified by Ven dosing schedule (Cycle 1 Ven 14 vs. 21 vs. 28 days).
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Affiliation(s)
- Omer Karrar
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Maymona Abdelmagid
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Masooma Rana
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Moazah Iftikhar
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kristen McCullough
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Aref Al-Kali
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Hassan B Alkhateeb
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kebede H Begna
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Michelle A Elliott
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Abhishek Mangaonkar
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Antoine Saliba
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Mark R Litzow
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - William Hogan
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mithun Shah
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mrinal M Patnaik
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Animesh Pardanani
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Hemant Murthy
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - James Foran
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Jeanne Palmer
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Lisa Sproat
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Nandita Khera
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | | | - Ayalew Tefferi
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Naseema Gangat
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
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9
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Kusne Y, Lasho T, Finke C, Patnaik MM, Badar T. VEXAS syndrome in a patient with DDX41 germline predisposition syndrome. Leuk Res 2024; 136:107432. [PMID: 38159331 DOI: 10.1016/j.leukres.2023.107432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 12/05/2023] [Accepted: 12/13/2023] [Indexed: 01/03/2024]
Affiliation(s)
- Yael Kusne
- Division of Hematology and Oncology, Mayo Clinic, Phoenix, AZ, USA
| | - Terra Lasho
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Christy Finke
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Mrinal M Patnaik
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Talha Badar
- Division of Hematology and Oncology, Mayo Clinic, Jacksonville, FL, USA.
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10
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Nanaa A, He R, Foran JM, Badar T, Gangat N, Pardanani A, Hogan WJ, Litzow MR, Patnaik M, Al-Kali A, Alkhateeb HB. Venetoclax plus hypomethylating agents in DDX41-mutated acute myeloid leukaemia and myelodysplastic syndrome: Mayo Clinic series on 12 patients. Br J Haematol 2024; 204:171-176. [PMID: 37710381 DOI: 10.1111/bjh.19105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/31/2023] [Indexed: 09/16/2023]
Abstract
Venetoclax (VEN) is an FDA-approved selective inhibitor of B-cell leukaemia/lymphoma-2 (BCL-2), used for treating elderly or unfit acute myeloid leukaemia (AML) patients unable to undergo intensive chemotherapy. Combining VEN with hypomethylating agents (HMAs) has shown impressive response rates in high-risk myelodysplastic syndromes (MDS) and relapsed/refractory AML. However, the efficacy of VEN and HMAs in treating DDX41-mutated (mDDX41) MDS/AML patients remains uncertain. Despite the favourable prognostic nature of mDDX41 MDS/AML patients, there is a lack of clinical experience regarding their response to different treatment regimens, leading to an unknown optimal therapeutic approach.
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Affiliation(s)
- Ahmad Nanaa
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- John H. Stroger, Jr. Hospital of Cook County, Chicago, Illinois, USA
| | - Rong He
- Division of Hematopathology, Mayo Clinic, Rochester, Minnesota, USA
| | - James M Foran
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - William J Hogan
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mrinal Patnaik
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
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11
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Gangat N, McCullough K, Abdelmagid M, Karrar O, Powell M, Al-Kali A, Alkhateeb H, Begna K, Mangaonkar A, Saliba A, Torghabeh MH, Litzow M, Hogan W, Shah M, Patnaik M, Pardanani A, Badar T, Foran J, Palmer J, Sproat L, Yi CA, Tefferi A. Molecular predictors of response and survival following IDH1/2 inhibitor monotherapy in acute myeloid leukemia. Haematologica 2024; 109:187-292. [PMID: 37534525 PMCID: PMC10772527 DOI: 10.3324/haematol.2023.283732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 07/27/2023] [Indexed: 08/04/2023] Open
Abstract
Not available.
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Affiliation(s)
| | | | | | - Omer Karrar
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | - Kebede Begna
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | | | | | - Mark Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | - Mithun Shah
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL
| | - James Foran
- Division of Hematology, Mayo Clinic, Jacksonville, FL
| | | | - Lisa Sproat
- Division of Hematology, Mayo Clinic, Scottsdale, AZ
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12
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Ferrer A, Lasho T, Fernandez JA, Steinauer NP, Simon RA, Finke CM, Carmona EM, Wylam ME, Ongie LJ, Burnap BN, Arana Yi C, Sproat LZ, Foran J, Badar T, Mangaonkar AA, Patnaik MM. Patients with telomere biology disorders show context specific somatic mosaic states with high frequency of U2AF1 variants. Am J Hematol 2023; 98:E357-E359. [PMID: 37665761 DOI: 10.1002/ajh.27086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/18/2023] [Accepted: 08/23/2023] [Indexed: 09/06/2023]
Abstract
Somatic mosaic states in telomere biology disorders are characterized by somatic variants in the spliceosome and DNA damage response and repair pathways. A likely maladaptive response to short telomeres that may lead to increased hematological cancer.
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Affiliation(s)
- Alejandro Ferrer
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Terra Lasho
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jenna A Fernandez
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Rachel A Simon
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Christy M Finke
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Eva M Carmona
- Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mark E Wylam
- Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Laura J Ongie
- Department of Clinical Genetics, Mayo Clinic, Rochester, Minnesota, USA
| | - Brittany N Burnap
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Cecilia Arana Yi
- Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Lisa Z Sproat
- Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona, USA
| | - James Foran
- Division of Hematology/Oncology, Mayo Clinic, Jacksonville, Florida, USA
| | - Talha Badar
- Division of Hematology/Oncology, Mayo Clinic, Jacksonville, Florida, USA
| | - Abhishek A Mangaonkar
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mrinal M Patnaik
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
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13
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Murthy HS, Zhang MJ, Chen K, Ahmed S, Deotare U, Ganguly S, Kansagra A, Michelis FV, Nishihori T, Patnaik M, Abid MB, Aljurf M, Arai Y, Bacher U, Badar T, Badawy SM, Ballen K, Battiwalla M, Beitinjaneh A, Bejanyan N, Bhatt VR, Brown VI, Martino R, Cahn JY, Castillo P, Cerny J, Chhabra S, Copelan E, Daly A, Dholaria B, Diaz Perez MA, Freytes CO, Grunwald MR, Hashmi S, Hildebrandt GC, Jamy O, Joseph J, Kanakry CG, Khera N, Krem MM, Kuwatsuka Y, Lazarus HM, Lekakis LJ, Liu H, Modi D, Munshi PN, Mussetti A, Palmisiano N, Patel SS, Rizzieri DA, Seo S, Shah MV, Sharma A, Sohl M, Solomon SR, Ulrickson M, Ustun C, van der Poel M, Verdonck LF, Wagner JL, Wang T, Wirk B, Zeidan A, Litzow M, Kebriaei P, Hourigan CS, Weisdorf DJ, Saber W, Kharfan-Dabaja MA. Allogeneic hematopoietic cell transplantation for blastic plasmacytoid dendritic cell neoplasm: a CIBMTR analysis. Blood Adv 2023; 7:7007-7016. [PMID: 37792849 PMCID: PMC10690553 DOI: 10.1182/bloodadvances.2023011308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/13/2023] [Accepted: 09/13/2023] [Indexed: 10/06/2023] Open
Abstract
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare hematological malignancy with a poor prognosis and considered incurable with conventional chemotherapy. Small observational studies reported allogeneic hematopoietic cell transplantation (allo-HCT) offers durable remissions in patients with BPDCN. We report an analysis of patients with BPDCN who received an allo-HCT, using data reported to the Center for International Blood and Marrow Transplant Research (CIBMTR). We identified 164 patients with BPDCN from 78 centers who underwent allo-HCT between 2007 and 2018. The 5-year overall survival (OS), disease-free survival (DFS), relapse, and nonrelapse mortality (NRM) rates were 51.2% (95% confidence interval [CI], 42.5-59.8), 44.4% (95% CI, 36.2-52.8), 32.2% (95% CI, 24.7-40.3), and 23.3% (95% CI, 16.9-30.4), respectively. Disease relapse was the most common cause of death. On multivariate analyses, age of ≥60 years was predictive for inferior OS (hazard ratio [HR], 2.16; 95% CI, 1.35-3.46; P = .001), and higher NRM (HR, 2.19; 95% CI, 1.13-4.22; P = .02). Remission status at time of allo-HCT (CR2/primary induction failure/relapse vs CR1) was predictive of inferior OS (HR, 1.87; 95% CI, 1.14-3.06; P = .01) and DFS (HR, 1.75; 95% CI, 1.11-2.76; P = .02). Use of myeloablative conditioning with total body irradiation (MAC-TBI) was predictive of improved DFS and reduced relapse risk. Allo-HCT is effective in providing durable remissions and long-term survival in BPDCN. Younger age and allo-HCT in CR1 predicted for improved survival, whereas MAC-TBI predicted for less relapse and improved DFS. Novel strategies incorporating allo-HCT are needed to further improve outcomes.
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Affiliation(s)
- Hemant S Murthy
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL
| | - Mei-Jie Zhang
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, WI
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - Karen Chen
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - Sairah Ahmed
- Department of Lymphoma/Myeloma and Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Uday Deotare
- London Health Sciences Centre, Toronto, ON, Canada
| | | | - Ankit Kansagra
- Blood and Marrow Transplant Program, UT Southwestern Medical Center, Dallas, TX
| | - Fotios V Michelis
- Allogeneic Blood and Marrow Transplant Program, Princess Margaret Cancer Centre, Toronto, Canada
| | - Taiga Nishihori
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL
- Department of Oncologic Sciences, Morsani College of Medicine, University of South Florida, Tampa, FL
| | | | - Muhammad Bilal Abid
- Divisions of Hematology/Oncology & Infectious Diseases, Bone and Marrow Transplant & Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, WI
| | - Mahmoud Aljurf
- Department of Oncology, King Faisal Specialist Hospital Center & Research, Riyadh, Saudi Arabia
| | - Yasuyuki Arai
- Kyoto University Hospital, Kyoto University, Kyoto, Japan
| | - Ulrike Bacher
- Department of Hematology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Talha Badar
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL
| | - Sherif M Badawy
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL
- Division of Hematology, Oncology, and Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Karen Ballen
- Division of Hematology/Oncology, University of Virginia Health System, Charlottesville, VA
| | | | - Amer Beitinjaneh
- Division of Transplantation and Cellular Therapy, University of Miami Hospital and Clinics, Sylvester Comprehensive Cancer Center, Miami, FL
| | - Nelli Bejanyan
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL
| | - Vijaya Raj Bhatt
- The Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE
| | - Valerie I Brown
- Division of Pediatric Oncology/Hematology, Department of Pediatrics, Penn State Hershey Children's Hospital and College of Medicine, Hershey, PA
| | - Rodrigo Martino
- Division of Clinical Hematology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Jean-Yves Cahn
- Department of Hematology, CHU Grenoble Alpes, Université Grenoble Alpes, Grenoble, France
| | - Paul Castillo
- UF Health Shands Children's Hospital, Gainesville, FL
| | - Jan Cerny
- Division of Hematology/Oncology, Department of Medicine, University of Massachusetts Medical Center, Worcester, MA
| | - Saurabh Chhabra
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
- Division of Hematology & Oncology, Medical College of Wisconsin, Milwaukee, WI
| | - Edward Copelan
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC
| | - Andrew Daly
- Tom Baker Cancer Center, Calgary, AB, Canada
| | | | - Miguel Angel Diaz Perez
- Department of Hematology/Oncology, Hospital Infantil Universitario Niño Jesus, Madrid, Spain
| | - César O Freytes
- University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Michael R Grunwald
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC
| | - Shahrukh Hashmi
- Department of Internal Medicine, Mayo Clinic, Rochester, MN
- Department of Medicine, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates
| | | | - Omer Jamy
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Jacinth Joseph
- Methodist Healthcare Blood and Marrow Transplant Center, Memphis, TN
| | - Christopher G Kanakry
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Nandita Khera
- Department of Hematology/Oncology, Mayo Clinic, Phoenix, AZ
| | | | - Yachiyo Kuwatsuka
- Department of Advanced Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Hillard M Lazarus
- University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH
| | - Lazaros J Lekakis
- Division of Transplantation and Cellular Therapy, University of Miami Hospital and Clinics, Sylvester Comprehensive Cancer Center, Miami, FL
| | - Hongtao Liu
- Section of Hematology/Oncology, University of Chicago Medicine, Chicago, IL
| | - Dipenkumar Modi
- Division of Oncology, Karmanos Cancer Center/Wayne State University, Detroit, MI
| | - Pashna N Munshi
- Stem Cell Transplant and Cellular Immunotherapy Program, MedStar Georgetown University Hospital, Washington, DC
| | - Alberto Mussetti
- Clinical Hematology Department, Catalan Institute of Oncology, Hospitalet, Barcelona, Spain
- Bellvitge Biomedical Research Institute, Barcelona, Spain
| | - Neil Palmisiano
- Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | - Sagar S Patel
- Transplant and Cellular Therapy Program, Huntsman Cancer Institute, The University of Utah, Salt Lake City, UT
| | | | - Sachiko Seo
- Department of Hematology and Oncology, Dokkyo Medical University, Tochigi, Japan
| | | | - Akshay Sharma
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN
| | - Melhm Sohl
- The Blood and Marrow Transplant Group of Georgia, Northside Hospital, Atlanta, GA
| | - Scott R Solomon
- Blood and Marrow Transplant Program, Northside Hospital Cancer Institute, Atlanta, GA
| | | | - Celalettin Ustun
- Division of Hematology/Oncology/Cell Therapy, Rush University, Chicago, IL
| | - Marjolein van der Poel
- Division of Hematology, Department of Internal Medicine, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Leo F Verdonck
- Department of Hematology/Oncology, Isala Clinic, Zwolle, The Netherlands
| | - John L Wagner
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA
| | - Trent Wang
- Division of Transplantation and Cellular Therapy, University of Miami Hospital and Clinics, Sylvester Comprehensive Cancer Center, Miami, FL
| | - Baldeep Wirk
- Bone Marrow Transplant Program, Penn State Cancer Institute, Hershey, PA
| | - Amer Zeidan
- Bridgeport Hospital, Yale University School of Medicine, New Haven, CT
| | | | - Partow Kebriaei
- Division of Cancer Medicine, Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Christopher S Hourigan
- Laboratory of Myeloid Malignancies, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD
| | - Daniel J Weisdorf
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN
| | - Wael Saber
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL
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14
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Badar T, Nanaa A, Foran JM, Viswanatha D, Al-Kali A, Lasho T, Finke C, Alkhateeb HB, He R, Gangat N, Shah M, Tefferi A, Mangaonkar AA, Litzow MR, Ongie LJ, Chlon T, Ferrer A, Patnaik MM. Clinical and molecular correlates of somatic and germline DDX41 variants in patients and families with myeloid neoplasms. Haematologica 2023; 108:3033-3043. [PMID: 37199125 PMCID: PMC10620593 DOI: 10.3324/haematol.2023.282867] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 05/10/2023] [Indexed: 05/19/2023] Open
Abstract
The diagnosis of germline predisposition to myeloid neoplasms (MN) secondary to DDX41 variants is currently hindered by the long latency period, variable family histories and the frequent occurrence of DDX41 variants of uncertain significance (VUS). We reviewed 4,524 consecutive patients who underwent targeted sequencing for suspected or known MN and analyzed the clinical impact and relevance of DDX41VUS in comparison to DDX41path variants. Among 107 patients (44 [0.9%] DDX41path and 63 DDX41VUS [1.4%; 11 patients with both DDX41path and DDX41VUS]), we identified 17 unique DDX41path and 45 DDX41VUS variants: 24 (23%) and 77 (72%) patients had proven and presumed germline DDX41 variants, respectively. The median age was similar between DDX41path and DDX41VUS (66 vs. 62 years; P=0.41). The median variant allele frequency (VAF) (47% vs. 48%; P=0.62), frequency of somatic myeloid co-mutations (34% vs 25%; P= 0.28), cytogenetic abnormalities (16% vs. 12%; P=>0.99) and family history of hematological malignancies (20% vs. 33%; P=0.59) were comparable between the two groups. Time to treatment in months (1.53 vs. 0.3; P=0.16) and proportion of patients progressing to acute myeloid leukemia (14% vs. 11%; P=0.68), were similar. The median overall survival in patients with high-risk myelodysplastic syndrome/acute myloid leukemia was 63.4 and 55.7 months in the context of DDX41path and DDX41VUS, respectively (P=0.93). Comparable molecular profiles and clinical outcomes among DDX41path and DDX41VUS patients highlights the need for a comprehensive DDX41 variant interrogation/classification system, to improve surveillance and management strategies in patients and families with germline DDX41 predisposition syndromes.
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Affiliation(s)
- Talha Badar
- Division of Hematology-Oncology and Bone Marrow Transplant Program, Mayo Clinic, Jacksonville, FL 32224.
| | - Ahmad Nanaa
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA; John H. Stroger, Jr. Hospital of Cook County, Chicago, IL 60612
| | - James M Foran
- Division of Hematology-Oncology and Bone Marrow Transplant Program, Mayo Clinic, Jacksonville, FL 32224
| | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN 55905
| | - Terra Lasho
- Division of Hematology, Mayo Clinic, Rochester, MN 55905
| | - Christy Finke
- Division of Hematology, Mayo Clinic, Rochester, MN 55905
| | | | - Rong He
- Division of Hematopathology, Mayo Clinic, Rochester, MN 55905
| | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, MN 55905
| | - Mithun Shah
- Division of Hematology, Mayo Clinic, Rochester, MN 55905
| | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, MN 55905
| | | | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN 55905
| | | | - Timothy Chlon
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA; Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH, 45229
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15
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Gangat N, Ajufo H, Abdelmagid M, Karrar O, McCullough K, Badar T, Foran J, Palmer J, Alkhateeb H, Mangaonkar A, Kuykendall A, Rampal RK, Tefferi A. IDH1/2 inhibitor monotherapy in blast-phase myeloproliferative neoplasms: A multicentre experience. Br J Haematol 2023; 203:e87-e92. [PMID: 37537750 DOI: 10.1111/bjh.19027] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 07/16/2023] [Accepted: 07/27/2023] [Indexed: 08/05/2023]
Affiliation(s)
- Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Helen Ajufo
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering, New York, New York, USA
| | | | - Omer Karrar
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - James Foran
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Jeanne Palmer
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | | | | | | | - Raajit K Rampal
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering, New York, New York, USA
| | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
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16
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Santinelli E, Pascale MR, Xie Z, Badar T, Stahl MF, Bewersdorf JP, Gurnari C, Zeidan AM. Targeting apoptosis dysregulation in myeloid malignancies - The promise of a therapeutic revolution. Blood Rev 2023; 62:101130. [PMID: 37679263 DOI: 10.1016/j.blre.2023.101130] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/25/2023] [Accepted: 08/28/2023] [Indexed: 09/09/2023]
Abstract
In recent years, the therapeutic landscape of myeloid malignancies has been completely revolutionized by the introduction of several new drugs, targeting molecular alterations or pathways crucial for leukemia cells survival. Particularly, many agents targeting apoptosis have been investigated in both pre-clinical and clinical studies. For instance, venetoclax, a pro-apoptotic agent active on BCL-2 signaling, has been successfully used in the treatment of acute myeloid leukemia (AML). The impressive results achieved in this context have made the apoptotic pathway an attractive target also in other myeloid neoplasms, translating the experience of AML. Therefore, several drugs are now under investigation either as single or in combination strategies, due to their synergistic efficacy and capacity to overcome resistance. In this paper, we will review the mechanisms of apoptosis and the specific drugs currently used and under investigation for the treatment of myeloid neoplasia, identifying critical research necessities for the upcoming years.
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Affiliation(s)
- Enrico Santinelli
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy; Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
| | - Maria Rosaria Pascale
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Zhuoer Xie
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Talha Badar
- Division of Hematology and Oncology, Mayo Clinic, Jacksonville, FL, USA
| | - Maximilian F Stahl
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Jan P Bewersdorf
- Department of Medicine, Leukemia Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Amer M Zeidan
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine and Yale Cancer Center, New Haven, CT, USA.
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17
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Badar T, Vanegas YAM, Nanaa A, Foran JM, Al-Kali A, Mangaonkar A, Murthy H, Alkhateeb HB, Viswanatha D, He R, Shah M, Yi CA, Litzow MR, Gangat N, Tefferi A, Patnaik MM. U2AF1 pathogenic variants in myeloid neoplasms and precursor states: distribution of co-mutations and prognostic heterogeneity. Blood Cancer J 2023; 13:149. [PMID: 37735430 PMCID: PMC10514309 DOI: 10.1038/s41408-023-00922-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/22/2023] [Accepted: 09/06/2023] [Indexed: 09/23/2023] Open
Abstract
We have previously recognized the genotypic and prognostic heterogeneity of U2AF1 mutations (MT) in myelofibrosis (MF) and myelodysplastic syndromes (MDS). In the current study, we considered 179 U2AF1-mutated patients with clonal cytopenia of undetermined significance (CCUS; n = 22), MDS (n = 108), MDS/acute myeloid leukemia (AML; n = 18) and AML (n = 31). U2AF1 variants included S34 (60%), Q157 (35%), and others (5%): corresponding mutational frequencies were 45%, 55%, and 0% in CCUS; 57%, 39%, and 4% in MDS; 61%, 33%, and 6% in MDS/AML; and 55%, 35% and 10% in AML (P = 0.17, 0.36 and 0.09), respectively. Concurrent mutations included ASXL1 (37%), BCOR (19%), RUNX1 (14%), TET2 (15%), DNMT3A (10%), NRAS/KRAS (8%), TP53 (8%), JAK2 (5.5%) and SETBP1 (5%). The two most frequent U2AF1 MT were S34F (n = 97) and Q157P (n = 46); concurrent MT were more likely to be seen with the latter (91% vs 74%; P = 0.01) and abnormal karyotype with the former (70% vs 62%; P = 0.05). U2AF1 S34F MT clustered with BCOR (P = 0.04) and Q157P MT with ASXL1 (P = 0.01) and TP53 (P = 0.03). The median overall survival (OS) in months was significantly worse in AML (14.2) vs MDS/AML (27.3) vs MDS (33.7; P = 0.001); the latter had similar OS with CCUS (30.0). In morphologically high-risk disease (n = 49), defined by ≥10% blood or bone marrow blasts (i.e., AML or MDS/AML), median OS was 14.2 with Q157P vs 37.1 months in the presence of S34F (P = 0.008); transplant-adjusted multivariable analysis confirmed the detrimental impact of Q157P (P = 0.01) on survival and also identified JAK2 MT as an additional risk factor (P = 0.02). OS was favorably affected by allogeneic hematopoietic stem cell transplantation (HR: 0.16, 95% CI; 0.04-0.61, P = 0.007). The current study defines the prevalence and co-mutational profiles of U2AF1 pathogenic variants in AML, MDS/AML, MDS, and CCUS, and suggests prognostic heterogeneity in patients with ≥10% blasts.
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Affiliation(s)
- Talha Badar
- Division of Hematology-Oncology and Bone Marrow Transplant Program, Mayo Clinic, Jacksonville, FL, 32224, USA.
| | - Yenny A Moreno Vanegas
- Division of Hematology-Oncology and Bone Marrow Transplant Program, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Ahmad Nanaa
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
- John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, 60612, USA
| | - James M Foran
- Division of Hematology-Oncology and Bone Marrow Transplant Program, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | | | - Hemant Murthy
- Division of Hematology-Oncology and Bone Marrow Transplant Program, Mayo Clinic, Jacksonville, FL, 32224, USA
| | | | - David Viswanatha
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Rong He
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Mithun Shah
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Cecilia Arana Yi
- Department of Hematology Oncology, Mayo Clinic, Phoenix, AZ, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
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18
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Abid MB, Estrada-Merly N, Zhang MJ, Chen K, Allan D, Bredeson C, Sabloff M, Guru Murthy GS, Badar T, Hashmi S, Aljurf M, Litzow MR, Kebriaei P, Hourigan CS, Saber W. Impact of Donor Age on Allogeneic Hematopoietic Cell Transplantation Outcomes in Older Adults with Acute Myeloid Leukemia. Transplant Cell Ther 2023; 29:578.e1-578.e9. [PMID: 37406882 PMCID: PMC10528825 DOI: 10.1016/j.jtct.2023.06.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/21/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023]
Abstract
Allogeneic hematopoietic cell transplantation (alloHCT) provides cure for older patients with acute myeloid leukemia (AML); however, disease relapse remains a major concern. Based on recent data suggesting that younger donor age confers the greatest benefit for alloHCT with matched unrelated donors (MUDs), we attempted to answer a practical question: which donor type provides the best outcomes when an older patient with AML has a matched sibling donor (MSD, also older) versus the best MUD? This retrospective cohort registry study accessed data from the Center for International Blood and Marrow Transplant Research (CIBMTR) in patients with AML age ≥ 50 years undergoing alloHCT from older MSDs (age ≥ 50 years) or younger MUDs (age ≤ 35 years) between 2011 and 2018. The study included common allograft types, conditioning regimens, and graft-versus-host disease (GVHD) prophylaxis. The primary outcome was relapse risk. Secondary outcomes included nonrelapse mortality (NRM), GVHD, disease-free survival (DFS), and overall survival. Among 4684 eligible patients, 1736 underwent alloHCT with an older MSD (median donor age, 60 years), and 2948 underwent alloHCT from a younger MUD (median donor age, 25 years). In multivariable analysis, compared to older MSDs, the use of younger MUDs conferred a decreased relapse risk (hazard ratio [HR], .86; P = .005) and a significantly lower adjusted 5-year cumulative incidence of relapse (35% versus 41%; P = .003), but was associated with an increased risk for chronic GVHD (HR, 1.18; 95% confidence interval [CI], 1.08 to 1.29; P = .0002) and greater NRM only in the earlier period of 2011 to 2015 (HR, 1.24; P = .016). The corresponding NRM rates were significantly lower in the more recent period of 2016 to 2018 (HR, .78; P = .017). The adjusted 5-year DFS probability was 44% (95% CI, 42% to 46%) with an alloHCT from younger MUDs compared to 41% (95% CI, 38% to 43%) with older MSDs (P = .04). In summary, for older patients with AML undergoing alloHCT, the use of younger MUDs is associated with decreased relapse risk and improved DFS compared with the use of older MSDs.
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Affiliation(s)
- Muhammad Bilal Abid
- Divisions of Hematology/Oncology & Infectious Diseases, BMT & Cellular Therapy Program, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.
| | - Noel Estrada-Merly
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Mei-Jie Zhang
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin; Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Karen Chen
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - David Allan
- Ottawa Hospital TCT Programme and Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Christopher Bredeson
- Ottawa Hospital TCT Programme and Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Mitchell Sabloff
- Division of Hematology, Department of Medicine, University of Ottawa and Ottawa Hospital Research Institute, Ottawa, Canada
| | | | - Talha Badar
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, Florida
| | - Shahrukh Hashmi
- Department of Medicine, Sheikh Shakhbout Medical City, Abu Dhabi, UAE; Mayo Clinic Cancer Center, Mayo Clinic, Rochester, Minnesota; College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, UAE
| | - Mahmoud Aljurf
- Oncology Center, King Faisal Specialist Hospital Center & Research, Riyadh, Saudi Arabia
| | - Mark R Litzow
- Division of Hematology, Blood and Marrow Transplantation Program, Mayo Clinic, Rochester, Minnesota
| | - Partow Kebriaei
- Department of Stem Cell Transplantation, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center
| | - Christopher S Hourigan
- Laboratory of Myeloid Malignancies, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Wael Saber
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
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19
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Badar T, Madanat YF, Zeidan AM. Updates on risk stratification and management of lower-risk myelodysplastic syndromes/neoplasms. Future Oncol 2023; 19:1877-1889. [PMID: 37750305 DOI: 10.2217/fon-2023-0454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023] Open
Abstract
The majority of lower-risk myelodysplastic syndromes/neoplasms patients present with anemia. Historically, these patients were treated with erythropoiesis-stimulating agents (ESA), with modest responses. A subset of these patients with del(5q) may do better with lenalidomide. Recently, in randomized trials, luspatercept has shown better responses compared with ESAs in treatment-naive patients and imetelstat in patients refractory to ESAs. Other evaluated novel compounds (fostamatinib, H3B-880, roxadustat, pyruvate kinase receptor activator) have not yet shown meaningful efficacy. More needs to be done to improve outcomes; in pursuance of this, participation in clinical trials evaluating novel therapies should be encouraged. While lower-risk myelodysplastic syndromes/neoplasms tend to have an indolent course, a subset of them has a dismal prognosis. Improving prognostication and serial monitoring will help in identifying high-risk patients for appropriate management.
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Affiliation(s)
- Talha Badar
- Division of Hematology & Oncology, Department of Medicine, Mayo Clinic, Jacksonville, FL 32224, USA
| | - Yazan F Madanat
- Division of Hematology & Medical Oncology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX 75390, USA
- Leukemia Program, Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Amer M Zeidan
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine & Yale Cancer Center, New Haven, CT 06510, USA
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20
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Shallis RM, Daver N, Altman JK, Komrokji RS, Pollyea DA, Badar T, Bewersdorf JP, Bhatt VR, de Botton S, de la Fuente Burguera A, Carraway HE, Desai P, Dillon R, Duployez N, El Chaer F, Fathi AT, Freeman SD, Gojo I, Grunwald MR, Jonas BA, Konopleva M, Lin TL, Mannis GN, Mascarenhas J, Michaelis LC, Mims AS, Montesinos P, Pozdnyakova O, Pratz KW, Schuh AC, Sekeres MA, Smith CC, Stahl M, Subklewe M, Uy GL, Voso MT, Walter RB, Wang ES, Zeidner JF, Žučenka A, Zeidan AM. Standardising acute myeloid leukaemia classification systems: a perspective from a panel of international experts. Lancet Haematol 2023; 10:e767-e776. [PMID: 37572683 DOI: 10.1016/s2352-3026(23)00159-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/23/2023] [Accepted: 05/19/2023] [Indexed: 08/14/2023]
Abstract
The existence of two acute myeloid leukaemia classification systems-one put forth by WHO and one by the International Consensus Classification in 2022-is concerning. Although both systems appropriately move towards genomic disease definitions and reduced emphasis on blast enumeration, there are consequential disagreements between the two systems on what constitutes a diagnosis of acute myeloid leukaemia. This fundamental problem threatens the ability of heath-care providers to diagnose acute myeloid leukaemia, communicate with patients and other health-care providers, and deliver appropriate and consistent management strategies for patients with the condition. Clinical trial eligibility, standardised response assessments, and eventual drug development and regulatory pathways might also be negatively affected by the discrepancies. In this Viewpoint, we review the merits and limitations of both classification systems and illustrate how the coexistence, as well as application of both systems is an undue challenge to patients, clinicians, hematopathologists, sponsors of research, and regulators. Lastly, we emphasise the urgency and propose a roadmap, by which the two divergent classification systems can be harmonised.
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Affiliation(s)
- Rory M Shallis
- Department of Internal Medicine, Section of Hematology, Yale School of Medicine and Yale Cancer Center, New Haven, CT, USA
| | - Naval Daver
- Department of Leukemia, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Jessica K Altman
- Division of Hematology and Oncology, Robert H. Lurie Comprehensive Cancer, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Rami S Komrokji
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Daniel A Pollyea
- Division of Hematology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Talha Badar
- Division of Hematology & Medical Oncology, Mayo Clinic Cancer Center, Jacksonville, FL, USA
| | - Jan P Bewersdorf
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Vijaya R Bhatt
- Department of Internal Medicine, Division of Hematology-Oncology, University of Nebraska Medical Center, Omaha, NE, USA
| | | | | | - Hetty E Carraway
- Leukemia Program, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Pinkal Desai
- Division of Hematology and Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Richard Dillon
- Department of Medical and Molecular Genetics, King's College, London, UK
| | - Nicolas Duployez
- Laboratory of Hematology, Centre Hospitalier Universitaire Lille, Lille, France
| | - Firas El Chaer
- Department of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Amir T Fathi
- Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - Sylvie D Freeman
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Ivana Gojo
- Division of Hematologic Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD, USA
| | - Michael R Grunwald
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | - Brian A Jonas
- Department of Internal Medicine, Division of Malignant Hematology, Cellular Therapy and Transplantation, University of California Davis, Davis, CA, USA
| | - Marina Konopleva
- Montefiore Einstein Cancer Center & Albert Einstein College of Medicine, New York, NY, USA
| | - Tara L Lin
- Division of Hematologic Malignancies & Cellular Therapeutics, University of Kansas, Kansas City, KS, USA
| | - Gabriel N Mannis
- Division of Hematology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - John Mascarenhas
- Tisch Cancer Institute, Division of Hematology and Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Laura C Michaelis
- Division of Hematology and Oncology, Froedtert Hospital, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Alice S Mims
- Division of Hematology, Department of Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Pau Montesinos
- Hospital Universitari I Politecnic La Fe, Valencia, Spain
| | - Olga Pozdnyakova
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Keith W Pratz
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | - Andre C Schuh
- Cancer Clinical Research Unit, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Mikkael A Sekeres
- Division of Hematology, Sylvester Cancer Center, University of Miami, Miami, FL, USA
| | - Catherine C Smith
- Division of Hematology and Oncology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Maximilian Stahl
- Leukemia Division, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Marion Subklewe
- Department of Medicine III, University Hospital, Ludwig Maximilian University Munich, Munich, Germany
| | - Geoffrey L Uy
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, Tor Vergata University, and Neuro-Oncohematology Unit, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, Rome, Italy
| | - Roland B Walter
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Eunice S Wang
- Leukemia Service, Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Joshua F Zeidner
- University of North Carolina, Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Andrius Žučenka
- Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania and Institute of Clinical Medicine, Vilnius, Lithuania
| | - Amer M Zeidan
- Department of Internal Medicine, Section of Hematology, Yale School of Medicine and Yale Cancer Center, New Haven, CT, USA.
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21
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Farooq H, Li K, Badar T. Aggressive chronic lymphocytic leukemia masked by extensive marrow fibrosis. Leuk Res Rep 2023; 20:100390. [PMID: 37680324 PMCID: PMC10480308 DOI: 10.1016/j.lrr.2023.100390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 07/05/2023] [Accepted: 08/27/2023] [Indexed: 09/01/2023] Open
Abstract
Chronic lymphocytic leukemia (CLL) is one of the most common B-cell leukemias, occurring because of abnormal proliferation of non-functional B-lymphocytes. Progressive disease is commonly complicated by anemia, thrombocytopenia, infections as well as secondary malignancies. Bone marrow fibrosis is infrequently co-occurred along with CLL. Although multiple explanations have been proposed for this association, the etiology remains unclear in most cases. Bone marrow fibrosis occurring as a complication of CLL itself, however, is a rare entity. We present an uncommon case of a patient initially diagnosed with primary myelofibrosis but later revealed to have aggressive CLL leading to bone marrow fibrosis upon re-evaluation. Treatment for CLL resolved the bone marrow fibrosis completely, confirming our suspicion of fibrosis being secondary to CLL. This sheds light on the importance of understanding the etiology of bone marrow fibrosis in patients with CLL owing to its therapeutic implications. The utility of bone marrow biopsy in not only helping understand the etiology of the fibrosis but also providing prognostic information merits reconsideration of performing it in all cases of CLL.
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Affiliation(s)
| | - Ke Li
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Florida, United States of America
| | - Talha Badar
- Division of Hematology and Oncology, Department of Medicine, Mayo Clinic, Florida, United States of America
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22
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Abdelmagid MG, Al-Kali A, Litzow MR, Begna KH, Hogan WJ, Patnaik MS, Hashmi SK, Elliott MA, Alkhateeb H, Karrar OS, Fleti F, Elnayir MH, Rivera CE, Murthy HS, Foran JM, Kharfan-Dabaja MA, Badar T, Viswanatha DS, Reichard KK, Gangat N, Tefferi A. Real-world experience with ponatinib therapy in chronic phase chronic myeloid leukemia: impact of depth of response on survival and prior exposure to nilotinib on arterial occlusive events. Blood Cancer J 2023; 13:122. [PMID: 37567878 PMCID: PMC10421909 DOI: 10.1038/s41408-023-00891-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/11/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
We surveyed the performance of ponatinib, as salvage therapy, in a real-world setting of chronic phase chronic myeloid leukemia (CML-CP). Among 55 consecutive patients (median age 49 years) with relapsed/refractory CML-CP, 35 (64%) had failed ≥3 tyrosine kinase inhibitors (TKIs), 35 (64%) were pre-treated with nilotinib, and 14 (28%) harbored ABL1T315I. At start of ponatinib (median dose 30 mg/day), 40 patients were already in complete hematologic (CHR), 4 in complete cytogenetic (CCyR), 3 in major molecular (MMR) remission, while 8 had not achieved CHR (NR). Ponatinib improved the depth of response in 13 (33%), 3 (75%), 2 (66%), and 4 (50%) patients with CHR, CCyR, MMR, and NR, respectively (p = 0.02). At a median follow-up of 42 months, 13 (23%) deaths, 5 (9%) blast transformations, and 25 (45%) allogeneic transplants were recorded. Five/10-year post-ponatinib survival was 77%/58% with no significant difference when patients were stratified by allogeneic transplant (p = 0.94), ponatinib-induced deeper response (p = 0.28), or a post-ponatinib ≥CCyR vs CHR remission state (p = 0.25). ABL1T315I was detrimental to survival (p = 0.04) but did not appear to affect response. Prior exposure to nilotinib was associated with higher risk of arterial occlusive events (AOEs; 11% vs 0%; age-adjusted p = 0.04). Ponatinib starting/maintenance dose (45 vs 15 mg/day) did not influence either treatment response or AOEs. Our observations support the use of a lower starting/maintenance dose for ponatinib in relapsed/refractory CML-CP but a survival advantage for deeper responses was not apparent and treatment might not overcome the detrimental impact of ABL1T315I on survival. The association between prior exposure to nilotinib and a higher risk of post-ponatinib AOEs requires further validation.
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Affiliation(s)
| | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | | | | | | | - Omer S Karrar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Farah Fleti
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | - James M Foran
- Division of Hematology, Mayo Clinic, Jacksonville, FL, USA
| | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL, USA
| | - David S Viswanatha
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Kaaren K Reichard
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | | | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.
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23
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Murthy GSG, Kim S, Estrada-Merly N, Abid MB, Aljurf M, Assal A, Badar T, Badawy SM, Ballen K, Beitinjaneh A, Cerny J, Chhabra S, DeFilipp Z, Dholaria B, Perez MAD, Farhan S, Freytes CO, Gale RP, Ganguly S, Gupta V, Grunwald MR, Hamad N, Hildebrandt GC, Inamoto Y, Jain T, Jamy O, Juckett M, Kalaycio M, Krem MM, Lazarus HM, Litzow M, Munker R, Murthy HS, Nathan S, Nishihori T, Ortí G, Patel SS, Van der Poel M, Rizzieri DA, Savani BN, Seo S, Solh M, Verdonck LF, Wirk B, Yared JA, Nakamura R, Oran B, Scott B, Saber W. Association between the choice of the conditioning regimen and outcomes of allogeneic hematopoietic cell transplantation for myelofibrosis. Haematologica 2023; 108:1900-1908. [PMID: 36779595 PMCID: PMC10316233 DOI: 10.3324/haematol.2022.281958] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 02/01/2023] [Indexed: 02/11/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) remains the only curative treatment for myelofibrosis. However, the optimal conditioning regimen either with reduced-intensity conditioning (RIC) or myeloablative conditioning (MAC) is not well known. Using the Center for International Blood and Marrow Transplant Research database, we identified adults aged ≥18 years with myelofibrosis undergoing allo-HCT between 2008-2019 and analyzed the outcomes separately in the RIC and MAC cohorts based on the conditioning regimens used. Among 872 eligible patients, 493 underwent allo-HCT using RIC (fludarabine/ busulfan n=166, fludarabine/melphalan n=327) and 379 using MAC (fludarabine/busulfan n=247, busulfan/cyclophosphamide n=132). In multivariable analysis with RIC, fludarabine/melphalan was associated with inferior overall survival (hazard ratio [HR]=1.80; 95% confidenec interval [CI]: 1.15-2.81; P=0.009), higher early non-relapse mortality (HR=1.81; 95% CI: 1.12-2.91; P=0.01) and higher acute graft-versus-host disease (GvHD) (grade 2-4 HR=1.45; 95% CI: 1.03-2.03; P=0.03; grade 3-4 HR=2.21; 95%CI: 1.28-3.83; P=0.004) compared to fludarabine/busulfan. In the MAC setting, busulfan/cyclophosphamide was associated with a higher acute GvHD (grade 2-4 HR=2.33; 95% CI: 1.67-3.25; P<0.001; grade 3-4 HR=2.31; 95% CI: 1.52-3.52; P<0.001) and inferior GvHD-free relapse-free survival (GRFS) (HR=1.94; 95% CI: 1.49-2.53; P<0.001) as compared to fludarabine/busulfan. Hence, our study suggests that fludarabine/busulfan is associated with better outcomes in RIC (better overall survival, lower early non-relapse mortality, lower acute GvHD) and MAC (lower acute GvHD and better GRFS) in myelofibrosis.
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Affiliation(s)
| | - Soyoung Kim
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, WI; CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Noel Estrada-Merly
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Muhammad Bilal Abid
- Divisions of Hematology/Oncology, and Infectious Diseases, Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Mahmoud Aljurf
- Department of Oncology, King Faisal Specialist Hospital Center and Research, Riyadh
| | - Amer Assal
- Columbia University Irving Medical Center, Department of Medicine, Bone Marrow Transplant and Cell Therapy Program
| | | | - Sherif M Badawy
- Division of Hematology, Oncology and Stem Cell Transplantation, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Department of Pediatrics, Northwestern University Feinberg School of Medicine
| | - Karen Ballen
- Division of Hematology/Oncology, University of Virginia Health System, Charlottesville, VA
| | - Amer Beitinjaneh
- Division of Transplantation and Cellular Therapy, University of Miami Hospital and Clinics, Slyvester Comprehensive Cancer Center, Miami, FL
| | - Jan Cerny
- Division of Hematology/Oncology, Department of Medicine, University of Massachusetts Medical Center, Worcester, MA
| | - Saurabh Chhabra
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Zachariah DeFilipp
- Hematopoietic Cell Transplant and Cellular Therapy Program, Massachusetts General Hospital
| | | | | | - Shatha Farhan
- Henry Ford Health System Stem Cell Transplant and Cellular Therapy Program, Detroit, MI
| | - Cesar O Freytes
- University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Robert Peter Gale
- Haematology Research Centre, Department of Immunology and Inflammation, Imperial College London, London
| | - Siddhartha Ganguly
- Division of Hematological Malignancy and Cellular Therapeutics, University of Kansas Health System, Kansas City, KS
| | - Vikas Gupta
- MPN Program, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON
| | - Michael R Grunwald
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC
| | | | | | - Yoshihiro Inamoto
- Division of Hematopoietic Stem Cell Transplantation, National Cancer Center, Tokyo
| | - Tania Jain
- John Hopkins University School of Medicine, Baltimore, MD
| | - Omer Jamy
- University of Alabama at Birmingham, Birmingham, AL
| | - Mark Juckett
- University of Minnesota Blood and Marrow Transplant Program - Adults
| | - Matt Kalaycio
- Cleveland Clinic Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | | | - Hillard M Lazarus
- University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH
| | - Mark Litzow
- Division of Hematology and Transplant Center, Mayo Clinic Rochester, Rochester, MN
| | | | - Hemant S Murthy
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL
| | - Sunita Nathan
- Section of Bone Marrow Transplant and Cell Therapy, Rush University Medical Center
| | - Taiga Nishihori
- Department of Blood and Marrow Transplant and Cellular Immunotherapy (BMT CI), Moffitt Cancer Center, Tampa, FL
| | | | - Sagar S Patel
- Blood and Marrow Transplant Program, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
| | - Marjolein Van der Poel
- Department of Internal Medicine, Division of Hematology, GROW School for Oncology and Developmental Biology, Masstricht University Medical Center, Maastricht
| | - David A Rizzieri
- Division of Hematologic Malignancies and Cellular Therapy, Duke University, Durham, NC
| | - Bipin N Savani
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Sachiko Seo
- Department of Hematology and Oncology, Dokkyo Medical University, Tochigo
| | - Melhem Solh
- The Blood and Marrow Transplant Group of Georgia, Northside Hospital, Atlanta, GA
| | - Leo F Verdonck
- Department of Hematology/Oncology, Isala, Clinic, Zwolle
| | - Baldeep Wirk
- Bone Marrow Transplant Program, Penn State Cancer Institute, Hershey, Pennsylvania
| | - Jean A Yared
- Transplantation and Cellular Therapy Program, Division of Hematology/Oncology, Department of Medicine, Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD
| | - Ryotaro Nakamura
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA
| | - Betul Oran
- Department of Stem Cell Transplantation, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Bart Scott
- Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Wael Saber
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee
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24
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Gurney M, Chekkaf I, Baranwal A, Basmaci R, Katamesh B, Greipp P, Foran JM, Badar T, Mangaonkar AA, Begna KH, Gangat N, Patnaik MM, Litzow MR, Shah MV, Viswanatha DS, He R, Alkhateeb HB, Al-Kali A. The clinical and molecular spectrum of ETV6 mutated myeloid neoplasms. Br J Haematol 2023. [PMID: 37144345 DOI: 10.1111/bjh.18850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 04/06/2023] [Accepted: 04/25/2023] [Indexed: 05/06/2023]
Abstract
ETV6 mutations are rare but recurrent somatic events in myeloid neoplasms and are negatively prognostic in myelodysplastic syndrome. We set out to examine the clinical and molecular characteristics of patients undergoing investigation for myeloid neoplasms, found to have deleterious ETV6 mutations. ETV6 mutations occurred in 33 of 5793 (0.6%) cases investigated and predominantly in high-risk disease entities including MDS with increased blasts, primary myelofibrosis and AML, myelodysplasia-related. In three cases, isolated iso (17q) karyotype was concurrently detected, an otherwise rare karyotype in myeloid neoplasms. ETV6 mutations were frequently subclonal and never occurred as an isolated abnormality with ASXL1 (n = 22, 75%), SRSF2 (n = 14, 42%) and SETBP1 (n = 11, 33%) the predominant co-mutations. Restricting to patients with MDS, higher rates of ASXL1, SETBP1, RUNX1 and U2AF1 mutations occurred in ETV6 mutated cases, relative to a consecutive control cohort with wild-type ETV6. The median OS of the cohort was 17.5 months. This report highlights the clinical and molecular associations of somatic ETV6 mutations in myeloid neoplasms, suggests their occurrence as a later event, and proposes further translational research questions for their role in myeloid neoplasia.
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Affiliation(s)
- Mark Gurney
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Anmol Baranwal
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Rami Basmaci
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Bahga Katamesh
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Patricia Greipp
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - James M Foran
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Talha Badar
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Kebede H Begna
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mithun V Shah
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Rong He
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
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25
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Boyiadzis M, Zhang MJ, Chen K, Abdel-Azim H, Abid MB, Aljurf M, Bacher U, Badar T, Badawy SM, Battiwalla M, Bejanyan N, Bhatt VR, Brown VI, Castillo P, Cerny J, Copelan EA, Craddock C, Dholaria B, Perez MAD, Ebens CL, Gale RP, Ganguly S, Gowda L, Grunwald MR, Hashmi S, Hildebrandt GC, Iqbal M, Jamy O, Kharfan-Dabaja MA, Khera N, Lazarus HM, Lin R, Modi D, Nathan S, Nishihori T, Patel SS, Pawarode A, Saber W, Sharma A, Solh M, Wagner JL, Wang T, Williams KM, Winestone LE, Wirk B, Zeidan A, Hourigan CS, Litzow M, Kebriaei P, de Lima M, Page K, Weisdorf DJ. Impact of pre-transplant induction and consolidation cycles on AML allogeneic transplant outcomes: a CIBMTR analysis in 3113 AML patients. Leukemia 2023; 37:1006-1017. [PMID: 36310182 PMCID: PMC10148918 DOI: 10.1038/s41375-022-01738-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 10/06/2022] [Accepted: 10/17/2022] [Indexed: 11/09/2022]
Abstract
We investigated the impact of the number of induction/consolidation cycles on outcomes of 3113 adult AML patients who received allogeneic hematopoietic cell transplantation (allo-HCT) between 2008 and 2019. Patients received allo-HCT using myeloablative (MAC) or reduced-intensity (RIC) conditioning in first complete remission (CR) or with primary induction failure (PIF). Patients who received MAC allo-HCT in CR after 1 induction cycle had 1.3-fold better overall survival (OS) than 2 cycles to CR and 1.47-fold better than ≥3 cycles. OS after CR in 2 or ≥3 cycles was similar. Relapse risk was 1.65-fold greater in patients receiving ≥3 cycles to achieve CR. After RIC allo-HCT, the number of induction cycles to CR did not affect OS. Compared to CR in 1 cycle, relapse risk was 1.24-1.41-fold greater in patients receiving 2 or ≥3 cycles. For patients receiving only 1 cycle to CR, consolidation therapy prior to MAC allo-HCT was associated with improved OS vs. no consolidation therapy. Detectable MRD at the time of MAC allo-HCT did not impact outcomes while detectable MRD preceding RIC allo-HCT was associated with an increased risk of relapse. For allo-HCT in PIF, OS was significantly worse than allo-HCT in CR after 1-3 cycles.
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Affiliation(s)
| | - Mei-Jie Zhang
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Karen Chen
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Hisham Abdel-Azim
- Loma Linda University School of Medicine, Cancer Center, Children Hospital and Medical Center, Loma Linda, CA, USA
| | - Muhammad Bilal Abid
- Divisions of Hematology/Oncology & Infectious Diseases, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mahmoud Aljurf
- Department of Oncology, King Faisal Specialist Hospital Center & Research, Riyadh, Saudi Arabia
| | - Ulrike Bacher
- Department of Hematology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Talha Badar
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
| | - Sherif M Badawy
- Division of Hematology, Oncology and Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Nelli Bejanyan
- Department of Blood & Marrow Transplant and Cellular Immunotherapy (BMT CI), Moffitt Cancer Center, Tampa, FL, USA
| | - Vijaya Raj Bhatt
- The Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
| | - Valerie I Brown
- Division of Pediatric Oncology/Hematology, Department of Pediatrics, Penn State Hershey Children's Hospital and College of Medicine, Hershey, PA, USA
| | - Paul Castillo
- UF Health Shands Children's Hospital, Gainesville, FL, USA
| | - Jan Cerny
- Division of Hematology/Oncology, Department of Medicine, University of Massachusetts Medical Center, Worcester, MA, USA
| | - Edward A Copelan
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | | | | | - Miguel Angel Diaz Perez
- Department of Hematology/Oncology, Hospital Infantil Universitario Niño Jesus, Madrid, Spain
| | - Christen L Ebens
- Division of Blood and Marrow Transplant & Cellular Therapy, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Robert Peter Gale
- Haematology Centre, Department of Immunology and Inflammation, Imperial College London, London, UK
| | | | - Lohith Gowda
- Yale Cancer Center and Yale School of Medicine, New Haven, CT, USA
| | - Michael R Grunwald
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | - Shahrukh Hashmi
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
- Department of Medicine, Sheikh Shakhbout Medical City, Abu Dhabi, UAE
| | | | - Madiha Iqbal
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
| | - Omer Jamy
- University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
| | - Nandita Khera
- Department of Hematology/Oncology, Mayo Clinic, Phoenix, AZ, USA
| | - Hillard M Lazarus
- University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Richard Lin
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Dipenkumar Modi
- Division of Oncology, Karmanos Cancer Center/Wayne State University, Detroit, MI, USA
| | - Sunita Nathan
- Section of Bone Marrow Transplant and Cell Therapy, Rush University Medical Center, Chicago, IL, USA
| | - Taiga Nishihori
- Department of Blood & Marrow Transplant and Cellular Immunotherapy (BMT CI), Moffitt Cancer Center, Tampa, FL, USA
| | - Sagar S Patel
- Transplant and Cellular Therapy Program, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Attaphol Pawarode
- Blood and Marrow Transplantation Program, Division of Hematology/Oncology, Department of Internal Medicine, The University of Michigan Medical School, Ann Arbor, MI, USA
| | - Wael Saber
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Medical College of Wisconsin, Milwaukee, WI, USA
| | - Akshay Sharma
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Melhem Solh
- The Blood and Marrow Transplant Group of Georgia, Northside Hospital, Atlanta, GA, USA
| | - John L Wagner
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Trent Wang
- Division of Transplantation and Cellular Therapy, University of Miami, Miami, FL, USA
| | | | - Lena E Winestone
- Division of Allergy, Immunology, and Blood & Marrow Transplant, University of California San Francisco Benioff Children's Hospitals, San Francisco, CA, USA
| | - Baldeep Wirk
- Bone Marrow Transplant Program, Penn State Cancer Institute, Hershey, PA, USA
| | - Amer Zeidan
- Bridgeport Hospital, Yale University School of Medicine, New Haven, CT, USA
| | - Christopher S Hourigan
- Laboratory of Myeloid Malignancies, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mark Litzow
- Division of Hematology and Transplant Center, Mayo Clinic Rochester, Rochester, MN, USA
| | - Partow Kebriaei
- Department of Stem Cell Transplantation, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Kristin Page
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Daniel J Weisdorf
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA.
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26
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Badar T, Alkhateeb H, Aljurf M, Kharfan-Dabaja MA. Management of Philadelphia chromosome positive acute lymphoblastic leukemia in the current era. Curr Res Transl Med 2023; 71:103392. [PMID: 37121211 DOI: 10.1016/j.retram.2023.103392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 04/13/2023] [Accepted: 04/20/2023] [Indexed: 05/02/2023]
Abstract
Before the advent of tyrosine kinase inhibitors (TKI) the outcome of Philadelphia chromosome positive (Ph+) acute lymphoblastic leukemia (ALL) was dismal. The TKI combination with induction regimens has greatly improved the long-term outcome of Ph+ ALL, specifically ponatinib a most potent TKI in combination with HyperCVAD (hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone) chemotherapy has demonstrated 5 years overall survival up to 75%. Historically, allogeneic hematopoietic stem cell transplantation (allo-HSCT) used to be the only potential curative option, recent data suggest that patients who achieve complete molecular remission within 3 months of TKI based induction therapies can achieve comparable overall survival with or without allo-HSCT. Intensive cytotoxic chemotherapy may not be the desirable treatment option in elderly Ph+ ALL patients due to anticipated tolerance, recently in a phase II study, "chemotherapy free" combinations such as blinatumomab (bispecific anti-CD3 and anti-CD19 monoclonal antibody) with ponatinib in treatment naïve Ph+ ALL patients have shown a complete response rate of 95% and 2 years overall survival of 93%. In this review we have highlighted the evolving treatment landscape of Ph+ ALL and what to look for in future.
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Affiliation(s)
- Talha Badar
- Division of Hematology and Oncology, Department of Medicine, Mayo Clinic, FL, USA.
| | - Hassan Alkhateeb
- Division of Hematology, Mayo Clinic, 200 First St SW., Rochester, MN, USA
| | - Mahmoud Aljurf
- Section of Adult Hematology/BMT Department of Oncology, King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
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27
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Al-Kali A, Nanaa A, Viswanatha D, He R, Nguyen P, Jevremovic D, Foran JM, Yi CA, Greipp PT, Gangat N, Patnaik M, Tefferi A, Litzow MR, Mangaonkar AA, Shah MV, Badar T, Alkhateeb HB. Observation and treatment in DDX41-mutated acute myeloid leukemia and myelodysplastic syndrome. Blood Cancer J 2023; 13:49. [PMID: 37032414 PMCID: PMC10083167 DOI: 10.1038/s41408-023-00818-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 03/04/2023] [Accepted: 03/14/2023] [Indexed: 04/11/2023] Open
Affiliation(s)
- Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA.
| | - Ahmad Nanaa
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
- John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, 60612, USA
| | - David Viswanatha
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Rong He
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Phuong Nguyen
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | | | - James M Foran
- Division of Hematology, Mayo Clinic, Jacksonville, FL, 32224, USA
| | | | | | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Mrinal Patnaik
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN, 55905, USA
| | | | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL, 32224, USA
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28
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Fleti F, Chan O, Singh A, Abdelmagid MG, Al-Kali A, Elliott MA, Begna KH, Foran JM, Badar T, Khera N, Al Ali NH, Padron E, Sallman DA, Shah M, Hiwase D, Pardanani A, Arber DA, Orazi A, Reichard KK, He R, Ketterling RP, Gangat N, Komrokji R, Tefferi A. TP53 mutations and variant allele frequency in myelodysplastic syndromes with del(5q): A Mayo-Moffitt study of 156 informative cases. Am J Hematol 2023; 98:E76-E79. [PMID: 36655582 DOI: 10.1002/ajh.26845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 01/09/2023] [Indexed: 01/20/2023]
Affiliation(s)
- Farah Fleti
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Onyee Chan
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Amritpal Singh
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Maymona G Abdelmagid
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Aref Al-Kali
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Michelle A Elliott
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Kebede H Begna
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - James M Foran
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Talha Badar
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Nandita Khera
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Najla H Al Ali
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Eric Padron
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - David A Sallman
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Mithun Shah
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Devendra Hiwase
- Division of Blood Cells and Blood Cancer, Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia
| | - Animesh Pardanani
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Daniel A Arber
- Department of Pathology, University of Chicago, Chicago, Illinois, USA
| | - Attilio Orazi
- Department of Pathology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Kaaren K Reichard
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Rong He
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Rhett P Ketterling
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Naseema Gangat
- Mayo Clinic, Rochester, Minnesota, USA
- Mayo Clinic, Jacksonville, Florida, USA
- Mayo Clinic, Scottsdale, Arizona, USA
| | - Rami Komrokji
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
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29
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Boyiadzis M, Zhang MJ, Chen K, Abdel-Azim H, Abid MB, Aljurf M, Bacher U, Badar T, Badawy SM, Battiwalla M, Bejanyan N, Bhatt VR, Brown VI, Castillo P, Cerny J, Copelan EA, Craddock C, Dholaria B, Perez MAD, Ebens CL, Gale RP, Ganguly S, Gowda L, Grunwald MR, Hashmi S, Hildebrandt GC, Iqbal M, Jamy O, Kharfan-Dabaja MA, Khera N, Lazarus HM, Lin R, Modi D, Nathan S, Nishihori T, Patel SS, Pawarode A, Saber W, Sharma A, Solh M, Wagner JL, Wang T, Williams KM, Winestone LE, Wirk B, Zeidan A, Hourigan CS, Litzow M, Kebriaei P, de Lima M, Page K, Weisdorf DJ. Correction to: Impact of pre-transplant induction and consolidation cycles on AML allogeneic transplant outcomes: a CIBMTR analysis in 3113AML patients. Leukemia 2023; 37:1173. [PMID: 36949156 DOI: 10.1038/s41375-023-01814-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Affiliation(s)
| | - Mei-Jie Zhang
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Karen Chen
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Hisham Abdel-Azim
- Loma Linda University School of Medicine, Cancer Center, Children Hospital and Medical Center, Loma Linda, CA, USA
| | - Muhammad Bilal Abid
- Divisions of Hematology/Oncology & Infectious Diseases, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mahmoud Aljurf
- Department of Oncology, King Faisal Specialist Hospital Center & Research, Riyadh, Saudi Arabia
| | - Ulrike Bacher
- Department of Hematology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Talha Badar
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
| | - Sherif M Badawy
- Division of Hematology, Oncology and Stem Cell Transplantation, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Nelli Bejanyan
- Department of Blood & Marrow Transplant and Cellular Immunotherapy (BMT CI), Moffitt Cancer Center, Tampa, FL, USA
| | - Vijaya Raj Bhatt
- The Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
| | - Valerie I Brown
- Division of Pediatric Oncology/Hematology, Department of Pediatrics, Penn State Hershey Children's Hospital and College of Medicine, Hershey, PA, USA
| | - Paul Castillo
- UF Health Shands Children's Hospital, Gainesville, FL, USA
| | - Jan Cerny
- Division of Hematology/Oncology, Department of Medicine, University of Massachusetts Medical Center, Worcester, MA, USA
| | - Edward A Copelan
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | | | | | - Miguel Angel Diaz Perez
- Department of Hematology/Oncology, Hospital Infantil Universitario Niño Jesus, Madrid, Spain
| | - Christen L Ebens
- Division of Blood and Marrow Transplant & Cellular Therapy, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Robert Peter Gale
- Haematology Centre, Department of Immunology and Inflammation, Imperial College London, London, UK
| | | | - Lohith Gowda
- Yale Cancer Center and Yale School of Medicine, New Haven, CT, USA
| | - Michael R Grunwald
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | - Shahrukh Hashmi
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
- Department of Medicine, Sheikh Shakhbout Medical City, Abu Dhabi, UAE
| | | | - Madiha Iqbal
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
| | - Omer Jamy
- University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
| | - Nandita Khera
- Department of Hematology/Oncology, Mayo Clinic, Phoenix, AZ, USA
| | - Hillard M Lazarus
- University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Richard Lin
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Dipenkumar Modi
- Division of Oncology, Karmanos Cancer Center/Wayne State University, Detroit, MI, USA
| | - Sunita Nathan
- Section of Bone Marrow Transplant and Cell Therapy, Rush University Medical Center, Chicago, IL, USA
| | - Taiga Nishihori
- Department of Blood & Marrow Transplant and Cellular Immunotherapy (BMT CI), Moffitt Cancer Center, Tampa, FL, USA
| | - Sagar S Patel
- Transplant and Cellular Therapy Program, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Attaphol Pawarode
- Blood and Marrow Transplantation Program, Division of Hematology/Oncology, Department of Internal Medicine, The University of Michigan Medical School, Ann Arbor, MI, USA
| | - Wael Saber
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Medical College of Wisconsin, Milwaukee, WI, USA
| | - Akshay Sharma
- Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Melhem Solh
- The Blood and Marrow Transplant Group of Georgia, Northside Hospital, Atlanta, GA, USA
| | - John L Wagner
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Trent Wang
- Division of Transplantation and Cellular Therapy, University of Miami, Miami, FL, USA
| | | | - Lena E Winestone
- Division of Allergy, Immunology, and Blood & Marrow Transplant, University of California San Francisco Benioff Children's Hospitals, San Francisco, CA, USA
| | - Baldeep Wirk
- Bone Marrow Transplant Program, Penn State Cancer Institute, Hershey, PA, USA
| | - Amer Zeidan
- Bridgeport Hospital, Yale University School of Medicine, New Haven, CT, USA
| | - Christopher S Hourigan
- Laboratory of Myeloid Malignancies, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mark Litzow
- Division of Hematology and Transplant Center, Mayo Clinic Rochester, Rochester, MN, USA
| | - Partow Kebriaei
- Department of Stem Cell Transplantation, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Kristin Page
- CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Daniel J Weisdorf
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA.
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Badar T, Litzow MR, Shallis RM, Patel A, Saliba AN, Burkart M, Bewersdorf JP, Stahl M, De Camargo Correia GS, Guru Murthy GS, Abaza Y, Duvall A, Bradshaw D, Kota V, Dinner S, Goldberg AD, Palmisiano N, Al Kali A, Atallah E. Disparities in receiving disease-directed therapy, allogeneic stem cell transplantation in non-Hispanic Black patients with TP53-mutated acute myeloid leukemia. Cancer 2023; 129:934-945. [PMID: 36545710 DOI: 10.1002/cncr.34604] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/03/2022] [Accepted: 11/17/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Although the clinical outcomes of patients with TP53-mutated acute myeloid leukemia (AML) are dismal, subsets of patients eligible for curative-intent therapies may fare better. Because racial disparities are known to affect outcome in hematologic malignancies, the authors sought to explore disparities among patients with TP53-mutated AML. METHODS A multicenter, retrospective study was conducted in a cohort of 340 patients who had TP53-mutated AML (275 non-Hispanic White [NHW] and 65 non-Hispanic Black [NHB]) to analyze differences in treatment and outcome among NHW and NHB patients. RESULTS The median patient age was comparable between NHW and NHB patients (p = .76). A higher proportion of NHB patients had therapy-related AML (31% vs. 20%; p = .08) and had co-mutations (74% vs. 61%; p = .06). A higher proportion of NHW patients received intensive chemotherapy compared with NHB patients (47% vs. 31%; p = .02). Conversely, a higher proportion of NHB patients received low-intensity chemotherapy (9% vs. 5.5%; p = .02) or best supportive care (22% vs. 7%; p < .001). The complete response rate (including complete responses with or without complete count recovery) was 31% versus 24.5% (p = .39) in NHW and NHB patients, respectively. Only 5% of NHB patients received allogeneic stem cell transplantation compared with 15.5% of NHW patients (p = .02). The proportion of patients who were event-free (18.5% vs. 8.5%; p = .49) or who remained alive (24.9% vs. 8.3%; p = .13) at 18 months was numerically higher in NHW versus NHB patients, respectively, but was not statistically significant. CONCLUSIONS The current study highlights disparities between NHW and NHB patients with TP53-mutated AML. Efforts are warranted to eliminate treatment disparities in minority populations.
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Affiliation(s)
- Talha Badar
- Division of Hematology and Medical Oncology, Mayo Clinic, Jacksonville, Florida, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Anand Patel
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | | | - Madelyn Burkart
- Robert H. Lurie Comprehensive Cancer Center, Northwestern Hospital, Chicago, Illinois, USA
| | - Jan P Bewersdorf
- Division of Hematologic Malignancies, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Maximilian Stahl
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | | | | | - Yasmin Abaza
- Robert H. Lurie Comprehensive Cancer Center, Northwestern Hospital, Chicago, Illinois, USA
| | - Adam Duvall
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Danielle Bradshaw
- Division of Hematology and Medical Oncology, Georgia Cancer Center, Augusta, Georgia, USA
| | - Vamsi Kota
- Division of Hematology and Medical Oncology, Georgia Cancer Center, Augusta, Georgia, USA
| | - Shira Dinner
- Robert H. Lurie Comprehensive Cancer Center, Northwestern Hospital, Chicago, Illinois, USA
| | - Aaron D Goldberg
- Division of Hematologic Malignancies, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Neil Palmisiano
- Division of Hematology and Oncology, Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Aref Al Kali
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ehab Atallah
- Division of Hematology and Medical Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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31
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Abdallah M, McCullough K, Ilyas R, Begna KH, Al-Kali A, Litzow MR, Hogan WJ, Mangaonkar A, Alkhateeb H, Shah MV, Elliott MA, Foran JM, Badar T, Palmer JM, Yi CA, Sproat L, Pardanani A, Patnaik MM, Olteanu H, Ketterling RP, Tefferi A, Gangat N. Abnormal karyotype is an independent predictor of inferior survival in Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN). Blood Cancer J 2023; 13:35. [PMID: 36907917 PMCID: PMC10008821 DOI: 10.1038/s41408-023-00812-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/13/2023] Open
Affiliation(s)
| | | | - Rimal Ilyas
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | - Mithun V Shah
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | - James M Foran
- Division of Hematology, Mayo Clinic, Jacksonville, FL, USA
| | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL, USA
| | | | | | - Lisa Sproat
- Division of Hematology, Mayo Clinic, Scottsdale, AZ, USA
| | | | | | - Horatiu Olteanu
- Division of Hematopathology, Mayo Clinic, Rochester, MN, USA
| | - Rhett P Ketterling
- Division of Laboratory Medicine and Cytogenetics, Mayo Clinic, Rochester, MN, USA
| | | | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.
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32
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Hiwase D, Hahn C, Tran ENH, Chhetri R, Baranwal A, Al-Kali A, Sharplin K, Ladon D, Hollins R, Greipp P, Kutyna M, Alkhateeb H, Badar T, Wang P, Ross DM, Singhal D, Shanmuganathan N, Bardy P, Beligaswatte A, Yeung D, Litzow MR, Mangaonkar A, Giri P, Lee C, Yong A, Horvath N, Singhal N, Gowda R, Hogan W, Gangat N, Patnaik M, Begna K, Tiong IS, Wei A, Kumar S, Brown A, Scott H, Thomas D, Kok CH, Tefferi A, Shah MV. TP53 mutation in therapy-related myeloid neoplasm defines a distinct molecular subtype. Blood 2023; 141:1087-1091. [PMID: 36574363 DOI: 10.1182/blood.2022018236] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/22/2022] [Accepted: 12/08/2022] [Indexed: 12/28/2022] Open
Affiliation(s)
- Devendra Hiwase
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
- Centre for Cancer Biology, University of South Australia and SA Pathology, Adelaide, SA, Australia
| | - Christopher Hahn
- Centre for Cancer Biology, University of South Australia and SA Pathology, Adelaide, SA, Australia
- Genetic and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Elizabeth Ngoc Hoa Tran
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Rakchha Chhetri
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - Kirsty Sharplin
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Dariusz Ladon
- Genetic and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Rachel Hollins
- Genetic and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Patricia Greipp
- Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Monika Kutyna
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | | | - Talha Badar
- Department of Hematology/Oncology, Mayo Clinic, Jacksonville, FL
| | - Paul Wang
- ACRF Cancer Genomic Facility, SA Pathology, Adelaide, SA, Australia
| | - David M Ross
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
- Centre for Cancer Biology, University of South Australia and SA Pathology, Adelaide, SA, Australia
| | - Deepak Singhal
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
| | - Naranie Shanmuganathan
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
| | - Peter Bardy
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Ashanka Beligaswatte
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - David Yeung
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
| | | | | | - Pratyush Giri
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Cindy Lee
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Angie Yong
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Noemi Horvath
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Nimit Singhal
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Raghu Gowda
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | | | | | | | - Kebede Begna
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - Ing S Tiong
- Department of Haematology, The Alfred Hospital and Monash University, Melbourne, VIC, Australia
| | - Andrew Wei
- Department of Haematology, The Alfred Hospital and Monash University, Melbourne, VIC, Australia
| | - Sharad Kumar
- Centre for Cancer Biology, University of South Australia and SA Pathology, Adelaide, SA, Australia
| | - Anna Brown
- Centre for Cancer Biology, University of South Australia and SA Pathology, Adelaide, SA, Australia
- Genetic and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Hamish Scott
- Centre for Cancer Biology, University of South Australia and SA Pathology, Adelaide, SA, Australia
- Genetic and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Daniel Thomas
- Department of Haematology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Chung H Kok
- Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
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Badar T, Atallah E, Shallis R, Saliba AN, Patel A, Bewersdorf JP, Grenet J, Stahl M, Duvall A, Burkart M, Palmisiano N, Bradshaw D, Kubiak M, Dinner S, Goldberg AD, Abaza Y, Murthy GSG, Kota V, Litzow MR. Survival of TP53-mutated acute myeloid leukemia patients receiving allogeneic stem cell transplantation after first induction or salvage therapy: results from the Consortium on Myeloid Malignancies and Neoplastic Diseases (COMMAND). Leukemia 2023; 37:799-806. [PMID: 36807649 DOI: 10.1038/s41375-023-01847-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/01/2023] [Accepted: 02/08/2023] [Indexed: 02/20/2023]
Abstract
We conducted a multi-center study to analyze factors predicting survival among patients with TP53-mutated (m) AML receiving allogeneic hematopoietic stem cell transplant (allo-HSCT) in the recent era. Out of 370 TP53m AML patients, 68 (18%) patients were bridged to allo-HSCT. The median age of the patients was 63 years (range, 33-75), 82% of patients had complex cytogenetics and 66% of patients had multi-hit TP53m. Forty three percent received myeloablative conditioning and 57% received reduced intensity conditioning. The incidence of acute graft versus host disease (GVHD) was 37% and chronic GVHD was 44%. The median event-free survival (EFS) from the time of allo-HSCT was 12.4 months (95% CI: 6.24-18.55) and median overall survival (OS) was 24.5 months (95% CI: 21.80-27.25). In multivariate analysis utilizing variables that showed significance in univariate analysis, complete remission at day 100 post allo-HSCT retained significance for EFS (HR: 0.24, 95% CI: 0.10-0.57, p = 0.001) and OS (HR: 0.22, 95% CI: 0.10-0.50, p ≤ 0.001). Similarly, occurrence of chronic GVHD retained significance for EFS (HR: 0.21, 95% CI: 0.09-0.46, p ≤ 0.001) and OS (HR: 0.34, 95% CI: 0.15-0.75, p = 0.007). Our report suggests that allo-HSCT offers the best opportunity to improve long-term outcome among patients with TP53m AML.
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Affiliation(s)
- Talha Badar
- Division of Hematology and Oncology, Mayo Clinic Florida, Jacksonville, FL, USA.
| | - Ehab Atallah
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Rory Shallis
- Yale University School of Medicine, New Haven, CT, USA
| | | | - Anand Patel
- Department of Medicine, Section of Hematology/Oncology, University of Chicago Medical Center, Chicago, IL, USA
| | | | - Justin Grenet
- New York Presbyterian/Weill-Cornell Medical Center, New York, NY, USA
| | - Maximilian Stahl
- Department of Medical Oncology, Dana-Farber Institute, Boston, MA, USA
| | - Adam Duvall
- Department of Medicine, Section of Hematology/Oncology, University of Chicago Medical Center, Chicago, IL, USA
| | - Madelyn Burkart
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA
| | - Neil Palmisiano
- Department of Medical Oncology, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Danielle Bradshaw
- Division of Hematology/Oncology, Georgia Cancer Center at Augusta University, Augusta, GA, USA
| | - Michal Kubiak
- Division of Hematology/Oncology, Georgia Cancer Center at Augusta University, Augusta, GA, USA
| | - Shira Dinner
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA
| | | | - Yasmin Abaza
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA
| | | | - Vamsi Kota
- Division of Hematology/Oncology, Georgia Cancer Center at Augusta University, Augusta, GA, USA
| | - Mark R Litzow
- Yale University School of Medicine, New Haven, CT, USA
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34
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Ilyas R, McCullough K, Badar T, Patnaik MM, Alkhateeb H, Mangaonkar A, Pardanani A, Tefferi A, Gangat N. CPX-351 (Vyxeos™) treatment in blast-phase myeloproliferative neoplasm (MPN-BP): real-world experience in 12 consecutive cases. Blood Cancer J 2023; 13:26. [PMID: 36797234 PMCID: PMC9935849 DOI: 10.1038/s41408-023-00800-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 02/18/2023] Open
Affiliation(s)
- Rimal Ilyas
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL, USA
| | | | | | | | | | | | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.
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35
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Katamesh B, Nanaa A, He R, Viswanatha DS, Nguyen P, Greipp PT, Foran J, Badar T, Litzow MR, Hogan WJ, Mangaonkar A, Shah MV, Al-Kali A, Alkhateeb HB. Hematopoietic Stem Cell Transplant Outcome in STAG2-Mutated Myeloid Neoplasms. Transplant Cell Ther 2023. [DOI: 10.1016/s2666-6367(23)00203-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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36
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Pritzl SL, Gurney M, Badar T, Ferrer A, Lasho T, Finke C, Mangaonkar A, McCullough K, Gangat N, Fernandez J, Al-Kali A, Viswanatha D, He R, Foran J, Patnaik MM. Clinical and molecular spectrum and prognostic outcomes of U2AF1 mutant clonal hematopoiesis- a prospective mayo clinic cohort study. Leuk Res 2023; 125:107007. [PMID: 36586169 DOI: 10.1016/j.leukres.2022.107007] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/18/2022] [Accepted: 12/27/2022] [Indexed: 12/29/2022]
Affiliation(s)
- Stephanie L Pritzl
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Mark Gurney
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Talha Badar
- Mayo Clinic, Division of Hematology and Oncology, Jacksonville, FL, USA
| | - Alejandro Ferrer
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Terra Lasho
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Christy Finke
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Abhishek Mangaonkar
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Kristen McCullough
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Naseema Gangat
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Jenna Fernandez
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - Aref Al-Kali
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA
| | - David Viswanatha
- Mayo Clinic, Department of Laboratory Medicine and Pathology, Rochester, MN, USA
| | - Rong He
- Mayo Clinic, Department of Laboratory Medicine and Pathology, Rochester, MN, USA
| | - James Foran
- Mayo Clinic, Division of Hematology and Oncology, Jacksonville, FL, USA
| | - Mrinal M Patnaik
- Mayo Clinic, Department of Internal Medicine, Division of Hematology, Rochester, MN, USA.
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37
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Baranwal A, Langer KJ, Ali K, Kharfan-Dabaja MA, Ayala E, Foran J, Murthy H, Badar T, Iqbal M, Palmer J, Sproat LZ, Durani U, Mangaonkar A, Shah MV, Litzow MR, Hogan WJ, Alkhateeb HB. Surrogates of Endothelial Injury Predict Non-Relapse Mortality Among Patients Undergoing Allogeneic Hematopoietic Stem Cell Transplantation with Post-Transplant Cyclophosphamide-Based Gvhd Prophylaxis. Transplant Cell Ther 2023. [DOI: 10.1016/s2666-6367(23)00080-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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38
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Moreno Vanegas Y, Badar T. Clinical Utility of Azacitidine in the Management of Acute Myeloid Leukemia: Update on Patient Selection and Reported Outcomes. Cancer Manag Res 2022; 14:3527-3538. [PMID: 36583031 PMCID: PMC9793740 DOI: 10.2147/cmar.s271442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/23/2022] [Indexed: 12/25/2022] Open
Abstract
Acute myeloid leukemia (AML) is predominantly a disease of the elderly, and a significant proportion of these patients are not candidates for intensive, curative-intent therapies. Epigenetic dysregulation resulting in abnormal DNA hypermethylation is one of the hallmarks of AML pathogenesis. For the past two decades, hypomethylating agents including azacitidine (AZA) have been the mainstay of treatment for AML patients who are ineligible to receive intensive chemotherapies. As our understanding of AML disease biology has improved, several novel treatment combinations have been developed to improve the outcome of AML patients, with remarkable success. A considerable proportion of these novel combinations have utilized AZA as the backbone of their treatment scheme. In this review, we have highlighted the evolution of AML treatment, focusing on novel AZA-based treatment combinations and their clinical efficacy.
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Affiliation(s)
- Yenny Moreno Vanegas
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, FL, USA
| | - Talha Badar
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapy Program, Mayo Clinic, Jacksonville, FL, USA,Correspondence: Talha Badar, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA, Email
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39
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Gangat N, Ilyas R, McCullough K, Begna KH, Al-Kali A, Patnaik MM, Litzow MR, Hogan WJ, Mangaonkar A, Alkhateeb H, Shah MV, Elliott MA, Foran JM, Badar T, Palmer JM, Hanson CA, Pardanani A, Tefferi A. Predictors of response to venetoclax plus hypomethylating agent therapy and survival in blast-phase myeloproliferative neoplasm. Haematologica 2022; 108:1423-1428. [PMID: 36519330 PMCID: PMC10153526 DOI: 10.3324/haematol.2022.282019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Indexed: 12/23/2022] Open
Abstract
Not available.
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Affiliation(s)
| | - Rimal Ilyas
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | | | | | | | | | | | | | - James M Foran
- Division of Hematology, Mayo Clinic, Jacksonville FL
| | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville FL
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40
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Gangat N, Chetram D, McCullough K, Al-Kali A, Begna K, Hogan W, Litzow M, Foran J, Badar T, Palmer J, Patnaik M, Pardanani A, Tefferi A. Limited activity of luspatercept in myelofibrosis and myeloid neoplasms other than myelodysplastic syndromes with ring sideroblasts. Am J Hematol 2022; 97:E474-E477. [PMID: 36197043 DOI: 10.1002/ajh.26749] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 09/22/2022] [Accepted: 10/02/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Deandra Chetram
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Kebede Begna
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - William Hogan
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mark Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - James Foran
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, Florida, USA
| | - Jeanne Palmer
- Division of Hematology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Mrinal Patnaik
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
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41
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Katamesh B, Nanaa A, He R, Viswanatha D, Nguyen P, Greipp P, Foran J, Begna K, Gangat N, Patnaik M, Tefferi A, Litzow M, Mangaonkar A, Shah MV, Badar T, Alkhateeb HB, Al-Kali A. Autoimmune manifestations in STAG2-mutated myeloid neoplasms. Ann Hematol 2022; 101:2785-2787. [PMID: 36184685 DOI: 10.1007/s00277-022-04995-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 09/19/2022] [Indexed: 11/24/2022]
Affiliation(s)
- Bahga Katamesh
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Ahmad Nanaa
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.,John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, 60612, USA
| | - Rong He
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - David Viswanatha
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Phuong Nguyen
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Patricia Greipp
- Division of Hematopathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - James Foran
- Division of Hematology, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Kebede Begna
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Naseema Gangat
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Mrinal Patnaik
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Mark Litzow
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Abhishek Mangaonkar
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Mithun Vinod Shah
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Hassan B Alkhateeb
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.
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42
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Singh A, Al-Kali A, Foran JM, Elliott MA, Begna K, Badar T, Khera N, Fleti F, Abdelmagid M, Reichard KK, Ketterling RP, Pardanani A, Gangat N, Tefferi A. Lenalidomide therapy for primary myelodysplastic syndromes with isolated del(5q): Determinants of response and survival in a real-world setting. Am J Hematol 2022; 97:E377-E379. [PMID: 35959963 DOI: 10.1002/ajh.26672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 07/28/2022] [Indexed: 01/24/2023]
Affiliation(s)
- Amritpal Singh
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Aref Al-Kali
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - James M Foran
- Jacksonville, Mayo Clinic, Rochester, Minnesota, USA
| | - Michelle A Elliott
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Kebede Begna
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Talha Badar
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Farah Fleti
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Maymona Abdelmagid
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Kareen K Reichard
- Division of Hematopathology, Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Rhett P Ketterling
- Division of Hematopathology, Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Animesh Pardanani
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Naseema Gangat
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
| | - Ayalew Tefferi
- Divisions of Hematology Rochester, Mayo Clinic, Rochester, Minnesota, USA
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43
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Nanaa A, He R, Viswanatha D, Nguyen P, Jevremovic D, Foran JM, Yi CA, Greipp PT, Gangat N, Patnaik M, Tefferi A, Litzow MR, Mangaonkar AA, Shah MV, Badar T, Alkhateeb HB, Al-Kali A. Comparison between GATA2 and DDX41-mutated myeloid neoplasms. Leuk Res 2022; 121:106931. [PMID: 36037623 DOI: 10.1016/j.leukres.2022.106931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/15/2022] [Accepted: 08/18/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Ahmad Nanaa
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA; John H. Stroger, Jr. Hospital of Cook County, Chicago, IL 60612, USA
| | - Rong He
- Division of Hematopathology, Mayo Clinic, Rochester, MN 55905, USA
| | - David Viswanatha
- Division of Hematopathology, Mayo Clinic, Rochester, MN 55905, USA
| | - Phuong Nguyen
- Division of Hematopathology, Mayo Clinic, Rochester, MN 55905, USA
| | | | - James M Foran
- Division of Hematology, Mayo Clinic, Jacksonville, FL 32224, USA
| | | | | | - Naseema Gangat
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA
| | - Mrinal Patnaik
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA
| | - Ayalew Tefferi
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA
| | | | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL 32224, USA
| | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA.
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44
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Baranwal A, Nanaa A, Viswanatha D, He R, Foran J, Badar T, Hogan WJ, Litzow MR, Shah MV, Patnaik MM, Al-Kali A, Alkhateeb HB. Outcomes of allogeneic transplant in patients with DDX41 mutated myelodysplastic syndrome and acute myeloid leukemia. Bone Marrow Transplant 2022; 57:1716-1718. [PMID: 35987913 PMCID: PMC9392432 DOI: 10.1038/s41409-022-01776-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 07/28/2022] [Accepted: 08/02/2022] [Indexed: 11/30/2022]
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45
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Badar T, Chlon T. Germline and Somatic Defects in DDX41 and its Impact on Myeloid Neoplasms. Curr Hematol Malig Rep 2022; 17:113-120. [PMID: 35781188 DOI: 10.1007/s11899-022-00667-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW While DDX41 mutation (m) is one of the most prevalent predisposition genes in adult myelodysplastic syndrome (MDS)/acute myeloid leukemia (AML), most patients do not always present with a family history of MDS/AML. In this review, we will be highlighting epidemiological data on DDX41m, roles of DDX41 in oncogenesis, mechanisms of clonal evolution with somatic DDX41m, and clinical phenotypes and management of MDS/AML in patients harboring DDX41m. RECENT FINDINGS DDX41 encodes a DEAD-box helicase protein that is considered essential for cell growth and viability. High incidence of myeloid malignancies and other cancers in patients bearing DDX41m suggests that defects in DDX41 lead to loss of a tumor suppressor function, likely related to activities in RNA splicing and processing pathways. Seventy percent of cancer cases with DDX41m are associated with MDS/AML alone. More than 65% of familial cases harbor heterozygous germline frameshift mutations, of which p.D140Gfs*2 is the most common. A somatic DDX41m of the second allele is acquired in 70% of cases, leading to hematological malignancy. Myeloid neoplasms with DDX41m are typically characterized by long latency, high-risk disease at presentation with normal cytogenetics and without any additional molecular markers. Recent reports suggests that a subgroup of these patients have an indolent clinical course and have a better long-term survival compared to favorable or intermediate risk AML. Distinct clinical/pathologic features and favorable outcomes in MDS/AML highlight the need for standardized classification and gene specific guidelines that could assist in management decisions in patients with DDX41m.
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Affiliation(s)
- Talha Badar
- Division of Hematology & Medical Oncology, Mayo Clinic Cancer Center, 4500 San Pablo Road, Jacksonville, FL, 32224, USA.
| | - Timothy Chlon
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA. .,Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA.
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46
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Badar T, Atallah E, Shallis RM, Goldberg AD, Patel A, Abaza Y, Bewersdorf JP, Saliba AN, Correia GSDC, Murthy G, Duvall A, Burkart M, Stahl M, Liu Y, Dinner S, Palmisiano N, Litzow MR, Foran JM. Outcomes of TP53-mutated AML with evolving frontline therapies: Impact of allogeneic stem cell transplantation on survival. Am J Hematol 2022; 97:E232-E235. [PMID: 35338673 DOI: 10.1002/ajh.26546] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 03/18/2022] [Accepted: 03/21/2022] [Indexed: 12/19/2022]
Affiliation(s)
- Talha Badar
- Division of Hematology and Medical Oncology, Mayo Clinic, Jacksonville, Florida, USA
| | - Ehab Atallah
- Division of Hematology and Medical Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Aaron D Goldberg
- Division of Hematologic Malignancies, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Anand Patel
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Yasmin Abaza
- Robert H. Lurie Comprehensive Cancer Center, Northwestern Hospital, Chicago, Illinois, USA
| | - Jan P Bewersdorf
- Section of Hematology, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | | | | | - Guru Murthy
- Division of Hematology and Medical Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Adam Duvall
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Madelyn Burkart
- Robert H. Lurie Comprehensive Cancer Center, Northwestern Hospital, Chicago, Illinois, USA
| | - Maximilian Stahl
- Department of Hematology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Yuanhang Liu
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
| | - Shira Dinner
- Robert H. Lurie Comprehensive Cancer Center, Northwestern Hospital, Chicago, Illinois, USA
| | - Neil Palmisiano
- Division of Hematology and Oncology, Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - James M Foran
- Division of Hematology and Medical Oncology, Mayo Clinic, Jacksonville, Florida, USA
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47
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Ghorab A, Al-Kali A, Elliot M, Gangat N, Alkhateeb H, Shah M, Liu Y, Yi CA, Murthy H, Kharfan-Dabaja M, Tefferi A, Patnaik M, Litzow M, Badar T. Clinical outcome of myelodysplastic syndrome progressing on hypomethylating agents with evolving frontline therapies: continued challenges and unmet needs. Blood Cancer J 2022; 12:93. [PMID: 35750664 PMCID: PMC9232594 DOI: 10.1038/s41408-022-00691-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/18/2022] [Accepted: 06/07/2022] [Indexed: 11/09/2022] Open
Affiliation(s)
- Ahmad Ghorab
- Division of Hematology and Oncology, Mayo Clinic, Jacksonville, FL, USA
| | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | - Mithun Shah
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Yuanhang Liu
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Cecilia Arana Yi
- Division of Hematology and Oncology, Mayo Clinic, Phoenix, AZ, USA
| | - Hemant Murthy
- Division of Hematology and Oncology, Mayo Clinic, Jacksonville, FL, USA
| | | | | | | | - Mark Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Talha Badar
- Division of Hematology and Oncology, Mayo Clinic, Jacksonville, FL, USA.
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Guru Murthy GS, Kearl T, Cui W, Johnson B, Hoffmeister K, Harrington A, Szabo A, Badar T, Duvall A, Leonard JT, Arana Yi CY, Baim A, Yaghoubi S, Shah BD, Stock W, Atallah EL. A phase 1 study of CD38-bispecific antibody (XmAb18968) for patients with CD38 expressing relapsed/refractory acute myeloid leukemia and T-cell acute lymphoblastic leukemia. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.tps7070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS7070 Background: Outcomes of adults with relapsed/refractory T-cell acute lymphoblastic leukemia (T-ALL) and acute myeloid leukemia (AML) have remained poor. CD38 is a transmembrane glycoprotein with several important functions including its role in immune escape of tumor cells [Chillemi A et al. Front Immunol 2017, Furano A et al. J Immunol 1990]. Several studies have demonstrated that CD38 is expressed in T-ALL and AML and is targetable with CD38 blocking agents [Naik J et al. Haematologica 2019, Bride KL et al. Blood 2018, Tembhare et al. J Immunother Cancer 2020]. XmAb18968 is a novel CD38-CD3 bi-specific T-cell engager with Fc domain modified to minimize Fcγ receptor binding and non-selective T-cell activation resulting in reduced cytokine release without compromising target cell killing. We hypothesize that targeting CD38 in relapsed/refractory T-ALL and AML would be safe and feasible using XmAb18968. Methods: This is an investigator-sponsored multi-institutional phase I study evaluating the safety and tolerability of XmAb18968. Patients aged 18 years or above with relapsed/refractory T-ALL or AML (including measurable residual disease relapse), CD38 expression ≥ 20% by flow cytometry, and adequate organ function will be eligible. Major exclusion criteria are hematopoietic cell transplantation within 6 months of enrollment, active acute graft-versus-host disease, and acute promyelocytic leukemia. The primary objective is to determine the recommended phase 2 dose (RP2D) and toxicity profile of XmAb18968. The secondary objectives include determination of response rates, duration of response, survival and pharmacokinetics. Exploratory objectives include correlation of responses with genomic profile, characterizing changes in serum cytokines and phenotypic expression of activated T-cells and leukemic cells, correlation of the phenotypic expression with changes in the transcriptome at the single-cell level, proteomics evaluation of cytokine secretion at the single-cell level and correlation of response with N-glycan profiling, quantitative site-occupancy and direct glycopeptide analysis. The study will follow 3+3 design. Dose escalation will proceed in two separate groups: Group A for subjects with T-ALL and Group B for subjects with AML. Patients will be entered sequentially to each dose level [0.8mg cohort, 1mg cohort, 1.3mg cohort, 1.5mg cohort). The observation period for dose-escalation will be 28-days. RP2D will be defined as the highest dose level at which none of the 3 treated subjects, or no more than 1 of the 6 treated subjects’ experiences a dose limiting toxicity. A minimum of 24 and a maximum of 60 patients will be enrolled. The study is being conducted at 6 sites in United States and is currently open for enrollment. Clinical trial information: NCT05038644.
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Affiliation(s)
| | - Tyce Kearl
- Medical College of Wisconsin, Milwaukee, WI
| | - Weigo Cui
- Versiti Blood Center of Wisconsin, Milwaukee, WI
| | | | | | | | | | - Talha Badar
- Division of Hematology, Mayo Clinic, Jacksonville, FL
| | | | | | | | | | | | - Bijal D. Shah
- H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL
| | - Wendy Stock
- The University of Chicago Pritzker School of Medicine, Chicago, IL
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49
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Farrukh F, Chetram D, Al‐Kali A, Foran J, Patnaik M, Badar T, Begna K, Hook C, Hogan W, McCullough KB, Mangaonkar A, He R, Gangat N, Tefferi A. Real-world experience with luspatercept and predictors of response in myelodysplastic syndromes with ring sideroblasts. Am J Hematol 2022; 97:E210-E214. [PMID: 35293000 DOI: 10.1002/ajh.26533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 03/10/2022] [Accepted: 03/12/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Faiqa Farrukh
- Division of Hematolog Mayo Clinic Rochester Minnesota USA
| | | | - Aref Al‐Kali
- Division of Hematolog Mayo Clinic Rochester Minnesota USA
| | - James Foran
- Division of Hematolog Mayo Clinic Jacksonville Florida USA
| | - Mrinal Patnaik
- Division of Hematolog Mayo Clinic Rochester Minnesota USA
| | - Talha Badar
- Division of Hematolog Mayo Clinic Jacksonville Florida USA
| | - Kebede Begna
- Division of Hematolog Mayo Clinic Rochester Minnesota USA
| | | | - William Hogan
- Division of Hematolog Mayo Clinic Rochester Minnesota USA
| | | | | | - Rong He
- Division of Hematopathology Mayo Clinic Rochester Minnesota USA
| | - Naseema Gangat
- Division of Hematolog Mayo Clinic Rochester Minnesota USA
| | - Ayalew Tefferi
- Division of Hematolog Mayo Clinic Rochester Minnesota USA
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50
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Badar T, Litzow MR, Shallis R, Stahl M, Bewersdorf JP, Saliba AN, Sacchi de Camargo Correia G, Patel AA, Abaza Y, Guru Murthy GS, Duvall A, Burkart M, Al-Kali A, Palmisiano N, Dinner S, Goldberg AD, Atallah EL. Racial disparities in patients with TP53 mutated acute myeloid leukemia. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e19007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e19007 Background: While clinical outcomes of patients (pts) with TP53 mutated (m) acute myeloid leukemia (AML) are dismal, subsets of pts with eligibility to curative intent therapies can do better. As racial disparities are known to impact outcome in hematological malignancies, we sought to explore disparities in TP53m AML. Methods: We conducted a multicenter study of 304 TP53m AML pts, divided into 2 groups, White (n= 240) and Black/Hispanic (n=64), to compare difference in disease characteristics and clinical outcome. We grouped Black and Hispanic together as the number of pts were small in each group and our aim was to evaluate outcome in under-represented races/ethnicities. Results: Baseline characteristics are summarized in Table. The median age of the pts was comparable between White and Black/Hispanic (p= 0.97). A significantly higher proportion of Black/Hispanic pts (23%) had diabetes mellitus when compared with White (14%) pts (p= 0.02). A higher proportion of Black/Hispanic pts had therapy-related AML (33% vs. 20%, p= 0.03), complex cytogenetics (98% vs. 87%, p= 0.003) and co-mutations (70% vs. 57%, p= 0.02). The proportion of pts who received hypomethylating agent + venetoclax (29% vs 20%, p= 0.20) or CPX-351 (22% vs 20%, p= 0.13) were comparable between White and Black/Hispanic, respectively. A higher proportion of Black/Hispanic pts received supportive care (17% vs. 4%, p= 0.002). White pts had higher rates of complete remission with or without count recovery (25% vs. 19%, p= 0.07). Only 6% of Black/Hispanic pts received allogeneic stem cell transplantation (alloHCT) compared to 16% for White pts (p= 0.01). The median event free survival was 2 months (mo) (95% CI;1.52-2.41) and 2.5 mo (95% CI:1.62-3.31) in White and Black/Hispanic pts, respectively (p= 0.71). The median overall OS was shorter for Black/Hispanic (6.37 mo [95% CI:2.88-9.85]) than for White (6.90 mo [95% CI:5.55-8.24] [p= 0.009]). Conclusions: Our study demonstrates poorer OS in Black/Hispanic pts with TP53m AML. Potential drivers of this disparity include lower alloHCT rates, higher rates of pts receiving supportive care, and higher-risk disease in Black/Hispanic pts.[Table: see text]
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Aref Al-Kali
- Division of Hematology, Mayo Clinic, Rochester, MN
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