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Tharakan S, Feld J, Van Hyfte G, Mascarenhas J, Tremblay D. Impact of Facility Type on Survival in Chronic Myelomonocytic Leukemia: A Propensity Score Matched, National Cancer Database Analysis. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2024:S2152-2650(24)00237-4. [PMID: 39003100 DOI: 10.1016/j.clml.2024.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 06/07/2024] [Accepted: 06/09/2024] [Indexed: 07/15/2024]
Abstract
BACKGROUND Chronic myelomonocytic leukemia (CMML) is a rare and likely underdiagnosed hematologic malignancy. Due to its rarity and nuances in diagnosis, many patients are referred to tertiary referral centers, although many continue to be cared for in the community setting. Given discrepancies in outcomes based on facility type in related myeloid malignancies, we hypothesized that CMML patients treated at academic centers may have improved survival as compared to patients treated at nonacademic centers (NACs). PATIENTS AND METHODS Using the National Cancer Database (NCDB), we identified 6290 patients with CMML and collected data on demographics, comorbidities, treatment, and survival. We also performed a propensity matched analysis to control for baseline differences. RESULTS We found that patients at academic centers had higher median overall survival (OS) (17.7 months vs 14.7 months) and 5-year OS (19.1% vs 15.3%) than patients at NACs. In addition, patients treated at an academic center were also more likely to receive hematopoietic stem cell transplant as compared to those treated at NACs. Time to treatment initiation was overall similar between academic and NACs. CONCLUSION Our study of one of the largest available datasets of CMML patients supports the importance of referring CMML patients to academic centers upon diagnosis to optimize outcomes in this rare hematologic malignancy.
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Affiliation(s)
- Serena Tharakan
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Jonathan Feld
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Grace Van Hyfte
- Institute for HealthCare Delivery Science, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY
| | - John Mascarenhas
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Douglas Tremblay
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY.
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2
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Male HJ, Lin TL. The approach of HMA plus VEN with or without BMT for all patients with AML. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2023; 2023:186-191. [PMID: 38066860 PMCID: PMC10727071 DOI: 10.1182/hematology.2023000428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Treatment options for acute myeloid leukemia (AML) have expanded over the last 5 years. New regimens are increasing the options for patients who previously may not have been offered any antineoplastic therapy. The use of the hypomethylating agent (HMA) decitabine or azacitidine combined with the BCL2 inhibitor venetoclax (HMA-VEN) has improved overall survival in an older and unfit population compared to HMA therapy alone. Delivering these regimens outside academic centers allows more patients with AML to be treated, though support and collaboration with allogeneic stem cell transplant (SCT) centers should still be considered to determine eligibility and promptly initiate a donor search for potential transplant candidates. Expanding the use of HMA-VEN to younger and fit patients who are also candidates for intensive chemotherapy (IC) is being studied prospectively and is not recommended at this time outside of a clinical trial. Retrospective studies suggest populations that may benefit from HMA-VEN over IC, but this is not yet confirmed prospectively. Utilizing HMA-VEN prior to allogeneic SCT is also under investigation, and some retrospective data show feasibility and the ability to achieve measurable residual disease negativity pretransplant. Upcoming prospective randomized clinical trials aim to answer the comparability or superiority of HMA-VEN vs IC in fit populations and its potential use as a standard pretransplant induction regimen.
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Affiliation(s)
- Heather J Male
- University of Kansas Medical Center, Division of Hematologic Malignancies and Cellular Therapeutics, Kansas City, KS
| | - Tara L Lin
- University of Kansas Medical Center, Division of Hematologic Malignancies and Cellular Therapeutics, Kansas City, KS
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Patel-Donnelly D. Acute leukemias and complicated lymphomas: pearls to optimize management when patients stay local. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2023; 2023:311-317. [PMID: 38066909 PMCID: PMC10727043 DOI: 10.1182/hematology.2023000430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Hematologic malignancies often present acutely with a constellation of infectious complications, pancytopenia, tumor lysis, and renal dysfunction. Acute leukemias and aggressive lymphomas often require hospitalization for rapid diagnostic evaluation, urgent management of complicating presentations, and timely management of intensive systemic therapies. There is an emerging paradigm whereby complex cancer care can be safely and effectively provided in the community, where the majority of cancer is treated. A substantive and effective network between local oncologists and their academic counterparts will enhance care for the patient, advance research, and help bring complicated therapies to local centers, thereby improving access. Here we present several cases that highlight a collaborative approach to complicated hematologic malignancies in the community.
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Byrd JC, Gatz JL, Louis CL, Mims AS, Borate U, Yocum AO, Gana TJ, Burd A. Real-world genomic testing and treatment patterns of newly diagnosed adult acute myeloid leukemia patients within a comprehensive health system. Cancer Med 2023; 12:18368-18380. [PMID: 37635639 PMCID: PMC10524030 DOI: 10.1002/cam4.6442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 06/30/2023] [Accepted: 07/26/2023] [Indexed: 08/29/2023] Open
Abstract
BACKGROUND We evaluated the frequency of genomic testing and treatment patterns by age category in patients with newly diagnosed (ND) acute myeloid leukemia (AML) treated in both academic- and community-based health systems within a single Midwestern State. METHODS Retrospective analysis of data from the Indiana University Health System Enterprise Data Warehouse and two local cancer registries, of 629 patients aged ≥18 years with ND AML during 2011-2018. Primary outcome variables were, proportion of patients with genomic analysis and frequency of mutations. Chemotherapy was categorized as "standard induction" or "other chemotherapy"/targeted therapy, and hypomethylating agents. RESULTS Overall, 13% of ND AML patients between 2011 and 2018 had evidence of a genomic sequencing report with a demonstrated increase to 37% since 2016. Genomic testing was more likely performed in patients: aged ≤60 years than >60 years (45% vs. 30%; p = 0.03), treated in academic versus community hospitals (44% vs. 26%; p = 0.01), and in chemotherapy recipients than non-therapy recipients (46% vs. 19%; p < 0.001). Most common mutations were ASXL1, NPM1, and FLT3. Patients ≥75 years had highest proportion (46%) of multiple (≥3) mutations. Overall, 31.2% of patients with AML did not receive any therapy for their disease. This subgroup was older than chemotherapy recipients (mean age: 71.4 vs. 55.7 years, p < 0.001), and was highest (66.2%) in patients ≥75 years. CONCLUSIONS Our results highlight the unmet medical need to increase access to genomic testing to afford treatment options, particularly to older AML patients in the real-world setting, in this new era of targeted therapies.
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Affiliation(s)
- John C. Byrd
- University of Cincinnati College of MedicineCincinnatiOhioUSA
| | | | | | | | - Uma Borate
- The Ohio State UniversityColumbusOhioUSA
| | | | | | - Amy Burd
- The Leukemia and Lymphoma SocietyRye BrookNew YorkUSA
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5
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Bhatt VR, Ulrich AM, Uy GL, Stone RM, Stock W, Ojelabi MO, Yin J, Kohlschmidt J, Eisfeld AK, Baer MR, Chow S, Klepin H, Le-Rademacher J, Jatoi A. Outcomes of Older Adults With AML Treated in Community Versus Academic Centers: An Analysis of Alliance Trials. JCO Oncol Pract 2023; 19:e877-e891. [PMID: 37058684 PMCID: PMC10332839 DOI: 10.1200/op.22.00822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/11/2023] [Accepted: 02/23/2023] [Indexed: 04/16/2023] Open
Abstract
PURPOSE Clinical trials are important for managing older patients with AML. We investigated differences in outcomes of older patients with AML on the basis of whether patients participated in intensive chemotherapy trials at community versus academic cancer centers. METHODS We used data from the Alliance for Clinical Trials in Oncology phase III trials that enrolled patients age ≥ 60 years with newly diagnosed AML between 1998 and 2002 in the Cancer and Leukemia Group B (CALGB) 9720 trial and between 2004 and 2006 in the CALGB 10201 trial. Centers funded by the NCI Community Oncology Research Program were identified as community cancer centers; others were designated as academic cancer centers. Logistic regression models and Cox proportional hazards models were used to compare 1-month mortality and overall survival (OS) by center type. RESULTS Seventeen percent of the 1,170 patients were enrolled in clinical trials in community cancer centers. The study results demonstrated comparable rates of grade ≥3 adverse events (97% v 93%), 1-month mortality (19.1% v 16.1%), and OS (43.9% v 35.7% at 1 year) between community versus academic cancer centers, respectively. After adjusting for covariates, 1-month mortality (odds ratio, 1.40; 95% CI, 0.92 to 2.12; P = .11) and OS (hazard ratio, 1.04; 95% CI, 0.88 to 1.22; P = .67) were not statistically different among patients treated in community versus academic cancer centers. CONCLUSION An older patient population, who have complex health care needs, can be successfully treated on intensive chemotherapy trials in select community cancer centers with outcomes comparable with that achieved at academic cancer centers.
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Affiliation(s)
- Vijaya Raj Bhatt
- Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE
| | - Angela M. Ulrich
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
| | | | | | | | | | - Jun Yin
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
| | - Jessica Kohlschmidt
- Clara D. Bloomfield Center for Leukemia Outcomes Research, The Ohio State University Comprehensive Cancer Center, Columbus, OH
- Alliance Statistics and Data Management Center, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Ann-Kathrin Eisfeld
- Clara D. Bloomfield Center for Leukemia Outcomes Research, The Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - Maria R. Baer
- University of Maryland Greenebaum Comprehensive Cancer Center, Baltimore, MD
| | - Selina Chow
- Alliance Protocol Operations Office, University of Chicago, Chicago, IL
| | - Heidi Klepin
- Wake Forest University Health System, Winston-Salem, NC
| | - Jennifer Le-Rademacher
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
- Department of Oncology, Mayo Clinic, Rochester, MN
| | - Aminah Jatoi
- Department of Oncology, Mayo Clinic, Rochester, MN
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6
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Atsou KM, Rachet B, Cornet E, Chretien M, Rossi C, Remontet L, Roche L, Giorgi R, Gauthier S, Girard S, Böckle J, Wasse SK, Rachou H, Bouzid L, Poncet J, Orazio S, Monnereau A, Troussard X, Mounier M, Maynadie M. Factors influencing access to specialised haematology units during acute myeloblastic leukaemia patient care: A population-based study in France. Cancer Med 2023; 12:8911-8923. [PMID: 36710405 PMCID: PMC10134294 DOI: 10.1002/cam4.5645] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/23/2022] [Accepted: 01/13/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND The excess mortality observed in Acute Myeloblastic Leukaemia (AML) patients, partly attributed to unequal access to curative treatments, could be linked to care pathways. METHODS We included 1039 AML incident cases diagnosed between 2012-2016 from the 3 French blood cancer registries (3,625,400 inhabitants). We describe patients according to age, the medical entry unit and access to the specialised haematology unit (SHU) during follow-up. Multivariate logistic regression model was done to determine the association between covariables and access to SHU. A total of 713 patients (69%) had access to SHU during care. RESULTS The most common care pathway concerned referral from the general practitioner to SHU, n = 459(44%). The univariate analysis observed a downward trend for the most deprived patients. Patients who consulted in SHU were younger (66 years vs. 83, p < 0.001), and 92% had access to cytogenetic analysis (vs. 54%, p < 0.001). They also had less poor prognosis AML-subtypes (AML-MRC, t-AML/MDS and AML-NOS) (38% vs. 69%); 77% with de novo AML (vs. 67%, p < 0.003)], more favourable cytogenetic prognostic status (23% vs. 6%, p < 0.001), less comorbidities (no comorbidity = 55% vs. 34%, p < 0.001) and treatments proposed were curative 68% (vs. 5.3%, p < 0.001). Factors limiting access to SHU were age over 80 years (OR, 0.14; 95% CI, 0.04-0.38), severe comorbidities (OR, 0.39; 95% CI, 0.21-0.69), emergency unit referral (OR, 0.28; 95% CI, 0.18-0.44) and non-SHU referral (OR, 0.12; 95% CI, 0.07-0.18). Consultation in an academic hospital increased access to SHU by 8.87 times (95% CI, 5.64-14.2). CONCLUSION The high proportion of access to cytogenetic testing and curative treatment among patients admitted to SHU, and the importance of early treatment in AML underlines the importance of access to SHU for both diagnosis and treatment.
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Affiliation(s)
- Kueshivi Midodji Atsou
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
| | - Bernard Rachet
- Inequalities in Cancer Outcomes Network, Department of Non‐communicable Disease Epidemiology, Faculty of Epidemiology and Population HealthLondon School of Hygiene & Tropical MedicineLondonUK
| | - Edouard Cornet
- Registre régional des hémopathies malignes de Basse‐NormandieCHU Caen‐NormandieCaenFrance
| | - Marie‐Lorraine Chretien
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
- CHU Dijon BourgogneService d'Hématologie CliniqueDijonFrance
| | - Cédric Rossi
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
- CHU Dijon BourgogneService d'Hématologie CliniqueDijonFrance
| | - Laurent Remontet
- Pôle Santé Publique, Service de Biostatistique ‐ Bio‐informatiqueHospices Civils de LyonLyonFrance
- UMR 5558, Laboratoire de Biométrie et Biologie Évolutive, Équipe Biostatistique‐SantéUniversité de Lyon, Université Lyon 1, CNRSVilleurbanneFrance
| | - Laurent Roche
- Pôle Santé Publique, Service de Biostatistique ‐ Bio‐informatiqueHospices Civils de LyonLyonFrance
- UMR 5558, Laboratoire de Biométrie et Biologie Évolutive, Équipe Biostatistique‐SantéUniversité de Lyon, Université Lyon 1, CNRSVilleurbanneFrance
| | - Roch Giorgi
- SESSTIM, Sciences Économiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Hop Timone, BioSTIC, Biostatistique et Technologies de l'Information et de la, CommunicationAix Marseille Univ, APHM, INSERM, IRDMarseilleFrance
| | - Sophie Gauthier
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
| | - Stéphanie Girard
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
| | - Johann Böckle
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
| | - Stéphane Kroudia Wasse
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
| | - Helene Rachou
- Registre des Hémopathies Malignes de GirondeInstitut BergoniéBordeauxFrance
- EPICENE Team, Inserm U1219, Bordeaux Population HealthUniversity of BordeauxBordeauxFrance
| | - Laila Bouzid
- Registre des Hémopathies Malignes de GirondeInstitut BergoniéBordeauxFrance
- EPICENE Team, Inserm U1219, Bordeaux Population HealthUniversity of BordeauxBordeauxFrance
| | - Jean‐Marc Poncet
- Registre régional des hémopathies malignes de Basse‐NormandieCHU Caen‐NormandieCaenFrance
| | - Sébastien Orazio
- Registre des Hémopathies Malignes de GirondeInstitut BergoniéBordeauxFrance
- EPICENE Team, Inserm U1219, Bordeaux Population HealthUniversity of BordeauxBordeauxFrance
| | - Alain Monnereau
- Registre des Hémopathies Malignes de GirondeInstitut BergoniéBordeauxFrance
- EPICENE Team, Inserm U1219, Bordeaux Population HealthUniversity of BordeauxBordeauxFrance
| | - Xavier Troussard
- Registre régional des hémopathies malignes de Basse‐NormandieCHU Caen‐NormandieCaenFrance
| | - Morgane Mounier
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
| | - Marc Maynadie
- Registre des Hémopathies Malignes de la Côte‐d'OrCHU de Dijon BourgogneDijonFrance
- UMR INSERM 1231Université Bourgogne Franche‐ComtéDijonFrance
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Alam ST, Dongarwar D, Lopez E, Yellapragada S, Rivero G, Huang Q, Miler-Chism C, Mims M, Salihu HM. Disparities in mortality among acute myeloid leukemia-related hospitalizations. Cancer Med 2023; 12:3387-3394. [PMID: 35924430 PMCID: PMC9939120 DOI: 10.1002/cam4.5084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 06/25/2022] [Accepted: 07/07/2022] [Indexed: 11/09/2022] Open
Abstract
Racial and socioeconomic disparities have become apparent in acute myeloid leukemia (AML) outcomes. We conducted a retrospective cohort study of hospitalizations for adults with a diagnosis of AML from 2009 to 2018 in the Nationwide Inpatient Sample (NIS). We categorized patients' ages in groups of <60 years and ≥60 years and stratified them by reported race/ethnicity. Exposures of interest were patient sociodemographics, hospital characteristics, and Elixhauser-comorbidity Index. Outcome of interest was in-hospital death. Statistical analyses included survey logistic regression to generate adjusted odds ratios (aORs) and 95% confidence intervals (CIs) to quantify the independent associations between patient characteristics and mortality. Of 622,417 AML-related hospitalizations, 57.6% were in patients ≥60 years. The overall rate of in-hospital death was 9.4%. Compared to patients <60, older patients experienced a higher rate of in-hospital death. In both age groups and in all ethnicities, mortality decreased over time. Differences in mortality were observed based on gender, payer, hospital location, and teaching status. For hospitalizations in patients ≥60, NH-Black race was associated with inferior in-hospital death outcomes (OR 1.17; CI 1.08-1.28). Urban teaching hospitals were associated with a 38% increase (OR 1.38; CI 1.06-1.80) in inpatient mortality in patients <60 and a 15% decrease (OR 0.85; CI 0.77-0.95) in inpatient mortality in patients ≥60. Our results highlight the increased need to recognize the role of race/ethnicity and socioeconomic factors and their contribution to disparate outcomes in AML.
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Affiliation(s)
- Sara Taveras Alam
- Department of Medicine, Section of Hematology and Oncology, Baylor College of Medicine, Houston, Texas, USA.,Baylor College of Medicine Center of Excellence in Health Equity, Training and Research, Houston, Texas, USA.,Michael E. DeBakey VA Medical Center, Hematology and Oncology, Houston, Texas, USA
| | - Deepa Dongarwar
- Baylor College of Medicine Center of Excellence in Health Equity, Training and Research, Houston, Texas, USA
| | - Elyse Lopez
- Baylor College of Medicine Center of Excellence in Health Equity, Training and Research, Houston, Texas, USA.,Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Sarvari Yellapragada
- Department of Medicine, Section of Hematology and Oncology, Baylor College of Medicine, Houston, Texas, USA.,Michael E. DeBakey VA Medical Center, Hematology and Oncology, Houston, Texas, USA.,Dan L Duncan Cancer Center, Houston, Texas, USA
| | - Gustavo Rivero
- Department of Medicine, Section of Hematology and Oncology, Baylor College of Medicine, Houston, Texas, USA.,Dan L Duncan Cancer Center, Houston, Texas, USA
| | - Quillan Huang
- Department of Medicine, Section of Hematology and Oncology, Baylor College of Medicine, Houston, Texas, USA.,Michael E. DeBakey VA Medical Center, Hematology and Oncology, Houston, Texas, USA.,Dan L Duncan Cancer Center, Houston, Texas, USA
| | - Courtney Miler-Chism
- Department of Medicine, Section of Hematology and Oncology, Baylor College of Medicine, Houston, Texas, USA
| | - Martha Mims
- Department of Medicine, Section of Hematology and Oncology, Baylor College of Medicine, Houston, Texas, USA.,Dan L Duncan Cancer Center, Houston, Texas, USA
| | - Hamisu M Salihu
- Baylor College of Medicine Center of Excellence in Health Equity, Training and Research, Houston, Texas, USA.,Department of Family and Community Medicine, Baylor College of Medicine, Houston, Texas, USA
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Benton C, Grunwald MR, Safah H, Kasner M. Co-management strategies for acute myeloid leukemia patients in the community setting. Front Oncol 2022; 12:1060912. [PMID: 36578924 PMCID: PMC9791081 DOI: 10.3389/fonc.2022.1060912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/15/2022] [Indexed: 12/14/2022] Open
Abstract
The treatment landscape for acute myeloid leukemia (AML) has changed substantially in recent years. The introduction of newer therapies, including oral agents, less myelosuppressive agents, and parenteral regimens suitable for outpatient administration, has made it feasible for select patients to receive therapy in the outpatient setting and in community practices. Thorough patient evaluation (including molecular testing), planned supportive care (eg, transfusion support, antimicrobial prophylaxis), and vigilant patient monitoring (for tumor lysis syndrome and adverse events) by a multidisciplinary team are required for successful management of patients both in the community and at specialized leukemia centers. Some patients are unable or unwilling to travel to larger academic centers for treatment, and treatment of AML in the community setting may have potential advantages compared to less conveniently located academic/leukemia centers. This includes reduction of financial hardship for patients and their families and often better opportunities for family/caregiver support. Additionally, partnership between community practices and academic/leukemia centers is often crucial to optimizing AML management for many patients, as collaboration may facilitate access to additional expertise and trials, multidisciplinary teams for supportive care, easier transition to hematopoietic cell transplantation, and access to sophisticated molecular testing. In this review, we discuss AML treatment and management in the community setting, available therapies, and circumstances in which a referral to and co-management with an academic/leukemia center is more strongly recommended.
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Affiliation(s)
- Christopher Benton
- Rocky Mountain Cancer Centers, US Oncology Network, Denver, CO, United States
| | - Michael R. Grunwald
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Atrium Health, Charlotte, NC, United States
| | - Hana Safah
- Tulane Cancer Center, Tulane University School of Medicine, New Orleans, LA, United States
| | - Margaret Kasner
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, United States,*Correspondence: Margaret Kasner,
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9
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Huggar D, Knoth RL, Copher R, Cao Z, Lipkin C, McBride A, LeBlanc TW. Economic burden in US patients with newly diagnosed acute myeloid leukemia receiving intensive induction chemotherapy. Future Oncol 2022; 18:3609-3621. [PMID: 36305495 DOI: 10.2217/fon-2022-0706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: This retrospective, observational study assessed healthcare resource utilization (HCRU) and costs for newly diagnosed acute myeloid leukemia (AML) patients receiving intensive induction chemotherapy. Materials & methods: Adult AML patients with inpatient hospitalization or hospital-based outpatient visit receiving intensive induction chemotherapy (CPX-351 or 7 + 3 treatments) were identified from the Premier Healthcare Database (US). Results: All 642 patients had inpatient hospitalizations (median number = 2; median length of stay = 16 days); 22.4% had an ICU admission. Median total outpatient hospital cost was US$2904 per patient, inpatient hospital cost was $83,440 per patient, and ICU cost was $16,550 per patient. Discussion: In the US hospital setting, substantial HCRU and costs associated with intensive induction chemotherapy for AML were driven by inpatient hospitalizations.
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Affiliation(s)
| | | | | | - Zhun Cao
- Premier Inc., Charlotte, NC 28277, USA
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10
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Vachhani P, Flahavan EM, Xu T, Ma E, Montez M, Gershon A, Onishi M, Jin H, Ku G, Flores B, Bui CN, Abbas JA, Donnellan W. Venetoclax and Hypomethylating Agents as First-line Treatment in Newly Diagnosed Patients with AML in a Predominately Community Setting in the US. Oncologist 2022; 27:907-918. [PMID: 35925602 PMCID: PMC9632323 DOI: 10.1093/oncolo/oyac135] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 06/17/2022] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Treatment with venetoclax + hypomethylating agents (HMAs) is standard-of-care for newly diagnosed (ND) patients with acute myeloid leukemia (AML) aged ≥75 years, or with comorbidities precluding intensive chemotherapy. We describe real-world venetoclax + HMA treatment practices and outcomes in patients with ND AML in the US. PATIENTS AND METHODS This retrospective cohort study used an electronic health record-derived, US nationwide, de-identified database, and included adults with ND AML, initiating venetoclax + HMA treatment ≤30 days from diagnosis (June 1, 2018-January 31, 2020). Venetoclax treatment variables included dosing information, schedule modifications, and drug-drug interactions. The median venetoclax + HMA treatment duration and overall survival (OS) from venetoclax initiation to discontinuation, death, or end of follow-up (August 31, 2020) were examined by Kaplan-Meier analyses. RESULTS Overall, 169 patients were included. The median age at diagnosis was 77 years; 85.2% of patients were treated in community practice. Ninety-five of 169 patients (56.2%) had evaluable bone marrow response data following the start of treatment; 53.7% were assessed approximately at the end of cycle 1. Following the first treatment cycle, treatment schedule modifications were recorded in 101 patients and dose changes in 56, primarily due to toxicity. The median treatment duration was 5.2 months; the median OS was 8.6 months (median follow-up was 7.2 months). Venetoclax dose changes did not modify efficacy outcomes, but longer median OS was associated with venetoclax treatment schedule modifications (P = .02). CONCLUSIONS This study reflects early real-world experience with venetoclax + HMAs in a predominantly community setting and emphasizes the importance of appropriate venetoclax management in optimizing patient outcomes.
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Affiliation(s)
- Pankit Vachhani
- Corresponding author: Pankit Vachhani, MD, Department of Medicine, University of Alabama at Birmingham, 1670 University Blvd, Birmingham, AL 35233, USA.
| | | | - Tao Xu
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Esprit Ma
- Genentech, Inc., South San Francisco, CA, USA
| | | | | | | | - Huan Jin
- Genentech, Inc., South San Francisco, CA, USA
| | - Grace Ku
- Genentech, Inc., South San Francisco, CA, USA
| | | | - Cat N Bui
- AbbVie, Inc., North Chicago, IL, USA
| | | | - William Donnellan
- Sarah Cannon Research Institute, Tennessee Oncology, Nashville, TN, USA
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11
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Halpern AB, Othus M, Howard NP, Hendrie PC, Percival MEM, Hartley GA, Welch VL, Estey EH, Walter RB. Comparative analysis of infectious complications with outpatient vs. inpatient care for adults with high-risk myeloid neoplasm receiving intensive induction chemotherapy. Leuk Lymphoma 2021; 63:142-151. [PMID: 34608844 DOI: 10.1080/10428194.2021.1984451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We recently reported an early hospital discharge (EHD) care strategy following intensive acute myeloid leukemia (AML)-like chemotherapy is safe. To evaluate its impact on infectious outcomes, we compared all adults treated from 8/1/2014 to 7/31/2018 discharging within 72 h of completing chemotherapy (EHD) with hospitalized patients (controls) across 354 induction and 259 post-remission cycles. While overall outcomes were similar, gram-positive bacteremias were more common in EHD patients than control (p<.001), although they received fewer days of IV antimicrobials (p< .001). Notably, cumulative infection risks in EHD patients were similar after induction and post-remission therapy. In multivariable analysis, only EHD status was independently associated with risk for gram-positive bacteremia (p= .01), whereas the only independent risk factor for fungal infection was fluconazole (vs. posaconazole) use (p< .001). The observation of increased rates of gram-positive bacteremias with EHD identifies improvements in catheter management as one area to further increase the safety of this care approach.
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Affiliation(s)
- Anna B Halpern
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Megan Othus
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Nicholas P Howard
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Paul C Hendrie
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA
| | - Mary-Elizabeth M Percival
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | | | - Elihu H Estey
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Roland B Walter
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Laboratory Medicine & Pathology, University of Washington, Seattle, WA, USA.,Department of Epidemiology, University of Washington, Seattle, WA, USA
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12
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Moore NJ, Othus M, Halpern AB, Howard NP, Tang L, Bastys KE, Percival MEM, Hendrie PC, Hartley GA, Welch VL, Estey EH, Walter RB. Financial Implications of Early Hospital Discharge After AML-Like Induction Chemotherapy: A 4-Year Retrospective Analysis. J Natl Compr Canc Netw 2021; 19:1-10. [PMID: 34161925 DOI: 10.6004/jnccn.2020.7683] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/03/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Early hospital discharge (EHD) after intensive acute myeloid leukemia (AML) induction chemotherapy has become routine at the University of Washington/Seattle Cancer Care Alliance over the past several years. We assessed the financial implications of EHD over the first 4 years after its broad adoption for patients with AML and other high-grade myeloid neoplasms undergoing AML-like induction chemotherapy. PATIENTS AND METHODS We retrospectively compared charges between 189 patients with EHD who received all postinduction inpatient/outpatient care within our care system between August 2014 and July 2018 and 139 medically matched control patients who remained hospitalized for logistical reasons. Charges from the day of initial discharge (patients with EHD) or end of chemotherapy (control patients) until blood count recovery, additional chemotherapy or care transition, hospital discharge (for control patients only), an elapse of 42 days, or death were extracted from financial databases and separated into categories: facility/provider, emergency department, transfusions, laboratory, imaging, pharmacy, and miscellaneous. RESULTS Combined charges averaged $4,157/day (range, $905-$13,119/day) for patients with EHD versus $9,248/day (range, $4,363-$48,522/day) for control patients (P<.001). The EHD cohort had lower mean facility/provider, transfusion, laboratory, and pharmacy charges but not imaging or miscellaneous charges. During readmissions, there was no statistically significant difference in daily inpatient charges between the EHD and control cohorts. After multivariable adjustment, average charges were $3,837/day lower for patients with EHD (P<.001). CONCLUSIONS Together with previous data from our center showing that EHD is safe and associated with reduced healthcare resource utilization, this study further supports this care approach for AML and other high-grade myeloid neoplasms if infrastructure is available to enable close outpatient follow-up.
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Affiliation(s)
- Nathan J Moore
- 1Department of Medicine, Residency Program, University of Washington
| | - Megan Othus
- 2Public Health Sciences Division, Fred Hutchinson Cancer Research Center
| | - Anna B Halpern
- 3Department of Medicine, Division of Hematology, University of Washington
- 4Clinical Research Division, Fred Hutchinson Cancer Research Center, and
| | - Nicholas P Howard
- 4Clinical Research Division, Fred Hutchinson Cancer Research Center, and
| | - Linyi Tang
- 5Seattle Cancer Care Alliance, Seattle, Washington
| | | | - Mary-Elizabeth M Percival
- 3Department of Medicine, Division of Hematology, University of Washington
- 4Clinical Research Division, Fred Hutchinson Cancer Research Center, and
| | - Paul C Hendrie
- 3Department of Medicine, Division of Hematology, University of Washington
- 5Seattle Cancer Care Alliance, Seattle, Washington
| | | | | | - Elihu H Estey
- 3Department of Medicine, Division of Hematology, University of Washington
- 4Clinical Research Division, Fred Hutchinson Cancer Research Center, and
| | - Roland B Walter
- 3Department of Medicine, Division of Hematology, University of Washington
- 4Clinical Research Division, Fred Hutchinson Cancer Research Center, and
- 7Department of Laboratory Medicine and Pathology, and
- 8Department of Epidemiology, University of Washington, Seattle, Washington
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13
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Forsythe A, Sandman K. What Does the Economic Burden of Acute Myeloid Leukemia Treatment Look Like for the Next Decade? An Analysis of Key Findings, Challenges and Recommendations. J Blood Med 2021; 12:245-255. [PMID: 33981169 PMCID: PMC8107010 DOI: 10.2147/jbm.s279736] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 04/13/2021] [Indexed: 12/24/2022] Open
Abstract
Acute myeloid leukemia (AML) is conventionally treated with chemotherapy in eligible patients. Potentially curative regimens are associated with significant toxicity, and the major cost drivers in AML historically have been hospitalization and hematopoietic stem cell transplantation. The past several years have seen a dramatic increase in the number of treatment options, including oral therapies and drugs targeted to biological pathways implicated in AML. Major current and future drivers of cost in AML include hospitalization and medical costs, stem cell transplantation for eligible patients, and medication costs. It is likely that hospitalization and medical costs will decline as more AML treatment moves to the outpatient setting. Stem cell transplantation costs may increase, if more patients are eligible for improved procedures, although the overall cost of transplantation could decrease if new procedures reduce the need for hospitalization. Medication costs are likely to increase, with various branded drugs available and in development. From a broader perspective, another driver of cost is the proportion of patients with AML who can undergo treatment. Patients who may previously have been unable to tolerate chemotherapy are more likely to be treated with the range of less intensive, more tolerable options now available. The effectiveness of newer AML treatment options also suggests that, overall, there may be more patients staying alive and on treatment longer than in the past. While certain advances, such as increased use of oral and outpatient therapies, could potentially reduce costs, the overall economic impact of AML is likely to increase as more patients are eligible for novel therapies across several phases from induction to maintenance to relapsed/refractory disease. While these novel therapies have the potential to deliver value in the form of improved efficacy, safety, and convenience, payers will need to determine how to cover a longer, more complex AML treatment pathway.
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14
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Halpern AB, Othus M, Howard NP, Hendrie PC, Percival MEM, Scott BL, Gernsheimer TB, Baclig NV, Buckley SA, Cassaday RD, Hartley GA, Welch VL, Estey EH, Walter RB. Comparison of outpatient care following intensive induction versus post-remission chemotherapy for adults with acute myeloid leukemia and other high-grade myeloid neoplasms. Leuk Lymphoma 2020; 62:234-238. [PMID: 32921204 DOI: 10.1080/10428194.2020.1821008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Anna B Halpern
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA
| | - Megan Othus
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Nicholas P Howard
- Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA
| | - Paul C Hendrie
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA
| | - Mary-Elizabeth M Percival
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA
| | - Bart L Scott
- Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA.,Department of Medicine, Division of Medical Oncology, University of Washington, Seattle, WA, USA
| | - Terry B Gernsheimer
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA
| | - Nikita V Baclig
- Department of Medicine, Residency Program, University of Washington, Seattle, WA, USA
| | - Sarah A Buckley
- Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA.,Department of Medicine, Residency Program, University of Washington, Seattle, WA, USA
| | - Ryan D Cassaday
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA
| | | | | | - Elihu H Estey
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA
| | - Roland B Walter
- Department of Medicine, Division of Hematology, University of Washington, Seattle, WA, USA.,Clinical Research Division, Fred Hutchinson Cancer Research Center/University of Washington, Seattle, WA, USA.,Department of Pathology, University of Washington, Seattle, WA, USA.,Department of Epidemiology, University of Washington, Seattle, WA, USA
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