1
|
Liu S, Hu B, Zhang J. Epidemiological characteristics and influencing factors of acute leukemia in children and adolescents and adults: a large population-based study. Hematology 2024; 29:2327916. [PMID: 38578123 DOI: 10.1080/16078454.2024.2327916] [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: 07/30/2023] [Accepted: 03/04/2024] [Indexed: 04/06/2024] Open
Abstract
OBJECTIVE To assess the epidemiological characteristics and prognostic factors of acute leukemia (AL) in children and adolescents, and make comparisons between pediatric and adult patients. METHODS This retrospective cohort study enrolled AL patients from the Surveillance, Epidemiology, and End Results (SEER) 1975-2016. OS in children and adolescents and adults with AL was compared and analyzed separately by age and AL subtype. RESULTS Totally 61,694 AL patients were identified, with 45,411 (73.6%) adults and 16,283 (26.4%) children and adolescents. From 2000 to 2016, the incidence rates of AL [annual percent changes (APC) = 1.2, 95%CI = 0.9-1.6, P < 0.05] and acute lymphoblastic leukemia (ALL) (APC = 1.5, 95%CI = 1.1-1.8, P < 0.05) in children and adolescents were significantly increasing. For adults, AL (APC = 0.9, 95%CI = 0.3-1.5, P < 0.05), ALL (APC = 2.5, 95%CI = 2.0-3.1, P < 0.05) and acute myeloid leukemia (AML) (APC = 0.9, 95%CI = 0.4-1.5, P < 0.05) had significantly elevated incidence rates. Overall survival (OS) in children and adolescents with AL was significantly higher than that in adults with AL (log-rank P < 0.0001). OS in children and adolescents and adults with ALL, AML and AUL decreased with age (all log-rank P < 0.0001). Older age, male sex and black race were risk factors for the survival of children and adolescents and adults with ALL, AML and AUL. CONCLUSION From 2000 to 2016, the incidence rates of AL in children and adolescents and adults were increasing. Children and adolescents with AL had significantly better OS than adults with AL, and OS declined with age in both children and adolescents and adults with ALL, AML and AUL.
Collapse
Affiliation(s)
- Shuojie Liu
- Department of Clinical Laboratory, The First Affiliated Hospital of Xiamen University, Xiamen, People's Republic of China
- Xiamen Key Laboratory of Gene Detection, Xiamen, People's Republic of China
| | - Bin Hu
- Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, People's Republic of China
| | - Jiaqin Zhang
- Department of Clinical Laboratory, The First Affiliated Hospital of Xiamen University, Xiamen, People's Republic of China
- Xiamen Key Laboratory of Gene Detection, Xiamen, People's Republic of China
| |
Collapse
|
2
|
Ma J, Wang Y. Myeloid neoplasms post cytotoxic therapy: epidemiology, pathogenesis outcomes, prognostic factors, and treatment options. Ann Med 2024; 56:2329132. [PMID: 38608646 PMCID: PMC11018000 DOI: 10.1080/07853890.2024.2329132] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 02/23/2024] [Indexed: 04/14/2024] Open
Abstract
Myeloid neoplasms post cytotoxic therapy (MN-pCT) are a category includes AML, MDS, and MDS/MPN arising in patients exposed to cytotoxic (DNA-damaging) therapy for an unrelated condition in 2022 version World Health Organization (WHO) classification. With improved survival of patients with tumors, the incidence of MN-pCT after chemotherapy and/or radiation therapy among patients with tumors has gradually risen. However, the outcome of MN-pCT is poorer than that of primary myeloid neoplasms. This review summarizes the current understanding based on existing research, as a foundation for further research on MN-pCT.
Collapse
Affiliation(s)
- Jing Ma
- Department of Hematology and Blood and Marrow Transplantation, Tianjin Cancer Hospital Airport Branch, Tianjin, China
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Yafei Wang
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| |
Collapse
|
3
|
Sedeta E, Jemal A, Nisotel L, Sung H. Survival difference between secondary and de novo acute myeloid leukemia by age, antecedent cancer types, and chemotherapy receipt. Cancer 2024; 130:1952-1963. [PMID: 38244208 DOI: 10.1002/cncr.35214] [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: 09/09/2023] [Revised: 11/13/2023] [Accepted: 12/27/2023] [Indexed: 01/22/2024]
Abstract
BACKGROUND This study compared the survival of persons with secondary acute myeloid leukemia (sAML) to those with de novo AML (dnAML) by age at AML diagnosis, chemotherapy receipt, and cancer type preceding sAML diagnosis. METHODS Data from Surveillance, Epidemiology, and End Results 17 Registries were used, which included 47,704 individuals diagnosed with AML between 2001 and 2018. Multivariable Cox proportional hazards regression was used to compare AML-specific survival between sAML and dnAML. Trends in 5-year age-standardized relative survival were examined via the Joinpoint survival model. RESULTS Overall, individuals with sAML had an 8% higher risk of dying from AML (hazard ratio [HR], 1.08; 95% confidence interval [CI], 1.05-1.11) compared to those with dnAML. Disparities widened with younger age at diagnosis, particularly in those who received chemotherapy for AML (HR, 1.14; 95% CI, 1.10-1.19). In persons aged 20-64 years and who received chemotherapy, HRs were greatest for those with antecedent myelodysplastic syndrome (HR, 2.04; 95% CI, 1.83-2.28), ovarian cancer (HR, 1.91; 95% CI, 1.19-3.08), head and neck cancer (HR, 1.55; 95% CI, 1.02-2.36), leukemia (HR, 1.45; 95% CI, 1.12-1.89), and non-Hodgkin lymphoma (HR, 1.42; 95% CI, 1.20-1.69). Among those aged ≥65 years and who received chemotherapy, HRs were highest for those with antecedent cervical cancer (HR, 2.42; 95% CI, 1.15-5.10) and myelodysplastic syndrome (HR, 1.28; 95% CI, 1.19-1.38). The 5-year relative survival improved 0.3% per year for sAML slower than 0.86% per year for dnAML. Consequently, the survival gap widened from 7.2% (95% CI, 5.4%-9.0%) during the period 2001-2003 to 14.3% (95% CI, 12.8%-15.8%) during the period 2012-2014. CONCLUSIONS Significant survival disparities exist between sAML and dnAML on the basis of age at diagnosis, chemotherapy receipt, and antecedent cancer, which highlights opportunities to improve outcomes among those diagnosed with sAML.
Collapse
MESH Headings
- Humans
- Leukemia, Myeloid, Acute/mortality
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/epidemiology
- Middle Aged
- Female
- Male
- Adult
- Aged
- SEER Program
- Young Adult
- Age Factors
- Neoplasms, Second Primary/mortality
- Neoplasms, Second Primary/epidemiology
- Aged, 80 and over
- Adolescent
- Proportional Hazards Models
- United States/epidemiology
- Lymphoma, Non-Hodgkin/mortality
- Lymphoma, Non-Hodgkin/drug therapy
- Lymphoma, Non-Hodgkin/epidemiology
- Neoplasms/mortality
- Neoplasms/drug therapy
- Neoplasms/epidemiology
Collapse
Affiliation(s)
- Ephrem Sedeta
- Brookdale University Hospital Medical Center, Brooklyn, New York, USA
| | - Ahmedin Jemal
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Lauren Nisotel
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| | - Hyuna Sung
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia, USA
| |
Collapse
|
4
|
Han HJ, Choi K, Suh HS. Impact of aging on acute myeloid leukemia epidemiology and survival outcomes: A real-world, population-based longitudinal cohort study. PLoS One 2024; 19:e0300637. [PMID: 38771863 DOI: 10.1371/journal.pone.0300637] [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: 10/13/2023] [Accepted: 03/03/2024] [Indexed: 05/23/2024] Open
Abstract
Acute myeloid leukemia (AML) is a severe and fatal form of leukemia that is prevalent in the older population. In this longitudinal retrospective study, we investigated the epidemiology and survival rates of patients diagnosed with de novo acute myeloid leukemia in South Korea from Jan 1, 2011, to Aug 31, 2020. We used real-world data from the Health Insurance Review and Assessment Service database. We observed an increase in the number of acute myeloid leukemia cases, with age-specific incidence rates escalating in older patients. In contrast a long-term decrease from 1.94 to 1.77 per 100,000 individuals was found in the age-standardized incidence rates. Meanwhile, age-standardized prevalence rates ascended from 8.93 to 9.67 per 100,000 individuals, with a remarkable increase in the age-specific prevalence rate for those aged 80 years and above. Survival rates were notably better in younger or treated patients, and in those who underwent Hematopoietic stem cell transplantation. The time of diagnosis did not affect the survival of patients younger than 65 years. However, the most recent survival rates were significantly lower for patients 65 or older, as shown in the unadjusted Cox survival analysis. After adjustments in the analysis, it was found that the overall survival rates of the most recently diagnosed group improved significantly compared with those diagnosed earlier, with a hazard ratio of 0.90 (95% confidence interval, 0.84-0.97). This improvement may potentially be influenced by the enhanced treatment alternatives available for newly diagnosed older patients aged 65 years or older. In conclusion, aging appears to fuel an increase in the number of acute myeloid leukemia cases and mortality. Further studies are warranted to understand the impact of aging on acute myeloid leukemia treatment outcomes and devise efficacious care strategies for older patients.
Collapse
Affiliation(s)
- Hyun Jin Han
- Department of Regulatory Science, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Institute of Regulatory Innovation through Science (IRIS), Kyung Hee University, Seoul, Republic of Korea
| | - Kyungson Choi
- Department of Regulatory Science, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Institute of Regulatory Innovation through Science (IRIS), Kyung Hee University, Seoul, Republic of Korea
| | - Hae Sun Suh
- Department of Regulatory Science, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Institute of Regulatory Innovation through Science (IRIS), Kyung Hee University, Seoul, Republic of Korea
- College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea
| |
Collapse
|
5
|
Bataller A, DiNardo CD, Bazinet A, Daver NG, Maiti A, Borthakur G, Short N, Sasaki K, Jabbour EJ, Issa GC, Pemmaraju N, Yilmaz M, Montalban-Bravo G, Loghavi S, Garcia-Manero G, Ravandi F, Kantarjian HM, Kadia TM. Targetable genetic abnormalities in patients with acute myeloblastic leukemia across age groups. Am J Hematol 2024; 99:792-796. [PMID: 38361282 DOI: 10.1002/ajh.27236] [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: 12/13/2023] [Revised: 01/08/2024] [Accepted: 01/19/2024] [Indexed: 02/17/2024]
Abstract
Incidence of potential targetable genetic abnormalities by age in AML.
Collapse
Affiliation(s)
- Alex Bataller
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Courtney D DiNardo
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Alexandre Bazinet
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naval G Daver
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Abhishek Maiti
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gautam Borthakur
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nicholas Short
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Koji Sasaki
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Elias J Jabbour
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ghayas C Issa
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naveen Pemmaraju
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Musa Yilmaz
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Sanam Loghavi
- Department of Hematopathology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Farhad Ravandi
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hagop M Kantarjian
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tapan M Kadia
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
6
|
Newman H, Li Y, Huang YV, Elgarten CW, Myers RM, Ruiz J, Zheng DJ, Leahy AB, Aftandilian C, Arnold SD, Bona K, Gramatges MM, Heneghan MB, Maloney KW, Modi AJ, Mody RJ, Morgan E, Rubnitz J, Winick N, Wilkes JJ, Seif AE, Fisher BT, Aplenc R, Getz KD. Household income and health-related quality of life in children receiving treatment for acute myeloid leukemia: Potential impact of selection bias in health equity research. Cancer Med 2024; 13:e6966. [PMID: 38572962 PMCID: PMC10993703 DOI: 10.1002/cam4.6966] [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: 10/08/2023] [Revised: 12/28/2023] [Accepted: 01/15/2024] [Indexed: 04/05/2024] Open
Abstract
OBJECTIVE Examine the influence of household income on health-related quality of life (HRQOL) among children with newly diagnosed acute myeloid leukemia (AML). DESIGN Secondary analysis of data prospectively collected from pediatric patients receiving treatment for AML at 14 hospitals across the United States. EXPOSURE Household income was self-reported on a demographic survey. The examined mediators included the acuity of presentation and treatment toxicity. OUTCOME Caregiver proxy reported assessment of patient HRQOL from the Peds QL 4.0 survey. RESULT Children with AML (n = 131) and caregivers were prospectively enrolled to complete PedsQL assessments. HRQOL scores were better for patients in the lowest versus highest income category (mean ± SD: 76.0 ± 14 household income <$25,000 vs. 59.9 ± 17 income ≥$75,000; adjusted mean difference: 11.2, 95% CI: 2.2-20.2). Seven percent of enrolled patients presented with high acuity (ICU-level care in the first 72 h), and 16% had high toxicity (any ICU-level care); there were no identifiable differences by income, refuting mediating roles in the association between income and HRQOL. Enrolled patients were less likely to be Black/African American (9.9% vs. 22.2%), more likely to be privately insured (50.4% vs. 40.7%), and more likely to have been treated on a clinical trial (26.7% vs. 18.5%) compared to eligible unenrolled patients not enrolled. Evaluations of potential selection bias on the association between income and HRQOL suggested differences in HRQOL may be smaller than observed or even in the opposing direction. CONCLUSIONS While primary analyses suggested lower household income was associated with superior HRQOL, differential participation may have biased these results. Future studies should partner with patients/families to identify strategies for equitable participation in clinical research.
Collapse
Affiliation(s)
- Haley Newman
- Division of Oncology, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Yimei Li
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Department of Biostatistics, Epidemiology, and InformaticsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Yuan‐Shung V. Huang
- Department of Biomedical and Health InformaticsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
| | - Caitlin W. Elgarten
- Division of Oncology, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Regina M. Myers
- Division of Oncology, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Jenny Ruiz
- Division of Hematology‐Oncology, Department of PediatricsUPMC Children's Hospital of PittsburghPittsburghPennsylvaniaUSA
| | - Daniel J. Zheng
- Division of Oncology, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
| | - Alison Barz Leahy
- Division of Oncology, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Catherine Aftandilian
- Division of Pediatric Hematology‐Oncology, Stem Cell Transplant and Regenerative Medicine, Department of PediatricsStanford UniversityStanfordCaliforniaUSA
| | - Staci D. Arnold
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of AtlantaEmory University School of MedicineAtlantaGeorgiaUSA
| | - Kira Bona
- Division of Population Sciences, Department of Pediatric OncologyDana‐Farber Cancer InstituteBostonMassachusettsUSA
| | - M. Monica Gramatges
- Division of Pediatric Hematology‐Oncology, Department of PediatricsTexas Children's Hospital, Baylor College of MedicineHoustonTexasUSA
| | - Mallorie B. Heneghan
- Division of Pediatric Hematology‐Oncology, Department of PediatricsUniversity of UtahSalt Lake CityUtahUSA
| | - Kelly W. Maloney
- Department of Pediatrics‐Hematology/Oncology and Bone Marrow Transplant, University of Colorado Cancer CenterChildren's Hospital ColoradoAuroraColoradoUSA
| | - Arunkumar J. Modi
- Division of Hematology Oncology, Department of PediatricsUniversity of Arkansas for Medical Sciences, Arkansas Children's HospitalLittle RockArkansasUSA
| | - Rajen J. Mody
- Department of PediatricsUniversity of Michigan Medical SchoolAnn ArborMichiganUSA
| | - Elaine Morgan
- Department of PediatricsAnn & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Jeffrey Rubnitz
- Department of OncologySt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Naomi Winick
- Department of Pediatric Hematology OncologyUniversity of Texas Southwestern Medical CenterDallasTexasUSA
| | - Jennifer J. Wilkes
- Division of Cancer and Blood Disorders, Department of PediatricsUniversity of Washington School of MedicineSeattleWashingtonUSA
| | - Alix E. Seif
- Division of Oncology, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Center for Childhood Cancer ResearchChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
| | - Brian T. Fisher
- Center for Childhood Cancer ResearchChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Division of Infectious Disease, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
| | - Richard Aplenc
- Division of Oncology, Department of PediatricsChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Center for Childhood Cancer ResearchChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
| | - Kelly D. Getz
- Department of PediatricsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Department of Biostatistics, Epidemiology, and InformaticsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| |
Collapse
|
7
|
Cox LA, Thompson WJ, Mundt KA. Interventional probability of causation (IPoC) with epidemiological and partial mechanistic evidence: benzene vs. formaldehyde and acute myeloid leukemia (AML). Crit Rev Toxicol 2024; 54:252-289. [PMID: 38753561 DOI: 10.1080/10408444.2024.2337435] [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: 02/20/2024] [Accepted: 03/25/2024] [Indexed: 05/18/2024]
Abstract
INTRODUCTION Causal epidemiology for regulatory risk analysis seeks to evaluate how removing or reducing exposures would change disease occurrence rates. We define interventional probability of causation (IPoC) as the change in probability of a disease (or other harm) occurring over a lifetime or other specified time interval that would be caused by a specified change in exposure, as predicted by a fully specified causal model. We define the closely related concept of causal assigned share (CAS) as the predicted fraction of disease risk that would be removed or prevented by a specified reduction in exposure, holding other variables fixed. Traditional approaches used to evaluate the preventable risk implications of epidemiological associations, including population attributable fraction (PAF) and the Bradford Hill considerations, cannot reveal whether removing a risk factor would reduce disease incidence. We argue that modern formal causal models coupled with causal artificial intelligence (CAI) and realistically partial and imperfect knowledge of underlying disease mechanisms, show great promise for determining and quantifying IPoC and CAS for exposures and diseases of practical interest. METHODS We briefly review key CAI concepts and terms and then apply them to define IPoC and CAS. We present steps to quantify IPoC using a fully specified causal Bayesian network (BN) model. Useful bounds for quantitative IPoC and CAS calculations are derived for a two-stage clonal expansion (TSCE) model for carcinogenesis and illustrated by applying them to benzene and formaldehyde based on available epidemiological and partial mechanistic evidence. RESULTS Causal BN models for benzene and risk of acute myeloid leukemia (AML) incorporating mechanistic, toxicological and epidemiological findings show that prolonged high-intensity exposure to benzene can increase risk of AML (IPoC of up to 7e-5, CAS of up to 54%). By contrast, no causal pathway leading from formaldehyde exposure to increased risk of AML was identified, consistent with much previous mechanistic, toxicological and epidemiological evidence; therefore, the IPoC and CAS for formaldehyde-induced AML are likely to be zero. CONCLUSION We conclude that the IPoC approach can differentiate between likely and unlikely causal factors and can provide useful upper bounds for IPoC and CAS for some exposures and diseases of practical importance. For causal factors, IPoC can help to estimate the quantitative impacts on health risks of reducing exposures, even in situations where mechanistic evidence is realistically incomplete and individual-level exposure-response parameters are uncertain. This illustrates the strength that can be gained for causal inference by using causal models to generate testable hypotheses and then obtaining toxicological data to test the hypotheses implied by the models-and, where necessary, refine the models. This virtuous cycle provides additional insight into causal determinations that may not be available from weight-of-evidence considerations alone.
Collapse
Affiliation(s)
- Louis A Cox
- Cox Associates and University of Colorado, Denver, CO, USA
| | | | - Kenneth A Mundt
- Independent Consultants in Epidemiology, Amherst, MA, USA
- Adjunct Professor of Epidemiology, University of Massachusetts, Amherst, MA, USA
| |
Collapse
|
8
|
Hemminki K, Zitricky F, Försti A, Kontro M, Gjertsen BT, Severinsen MT, Juliusson G. Age-specific survival in acute myeloid leukemia in the Nordic countries through a half century. Blood Cancer J 2024; 14:44. [PMID: 38480693 PMCID: PMC10937905 DOI: 10.1038/s41408-024-01033-7] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 03/17/2024] Open
Affiliation(s)
- Kari Hemminki
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, 30605, Pilsen, Czech Republic.
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, D-69120, Heidelberg, Germany.
| | - Frantisek Zitricky
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, 30605, Pilsen, Czech Republic
| | - Asta Försti
- Hopp Children's Cancer Center (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Mika Kontro
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, Helsinki, Finland
- Foundation for the Finnish Cancer Institute, Helsinki, Finland
- Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
| | - Bjorn T Gjertsen
- Centre for Cancer Biomarkers (CCBIO), Department of Clinical Science, University of Bergen, Bergen, Norway
- Hematology Section, Department of Medicine, Haukeland University Hospital, Helse Bergen HF, Bergen, Norway
| | - Marianne Tang Severinsen
- Department of Hematology, Clinical Cancer Research Unit, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Gunnar Juliusson
- Department of Hematology, Skåne University Hospital, Lund, Sweden
- Department of HematologyStem Cell Center, Department of Laboratory Medicine, Lund University, Lund, Sweden
| |
Collapse
|
9
|
Ruiz M, Jindal K, Casey V, Soares LM, Manuguid F, Moehler T. Uptake of novel therapies into first-line treatment for acute myeloid leukemia patients: EU4 + UK perspective. Future Oncol 2024; 20:533-546. [PMID: 37975244 DOI: 10.2217/fon-2022-1178] [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] [Indexed: 11/19/2023] Open
Abstract
Aim: To explore the incorporation of novel agents in the first-line setting for acute myeloid leukemia patients. Materials & methods: Observational study based on data from a multi-country cross-sectional retrospective web-based survey sent to 518 physicians in Europe between 2020 and 2021. Information from 2040 patients was analyzed. Results: 604 patients (29.6%) received novel agents in both intensive and non-intensive setting. Comorbidities were not a barrier for the use of novel agents. The presence of tumor mutations was observed to be an important element for treatment decision. Conclusion: There is a progressive incorporation of novel agents for newly diagnosed acute myeloid leukemia patients.
Collapse
Affiliation(s)
- Magdalena Ruiz
- Hemato-Oncology Data Sciences, Safety & Medical, IQVIA Madrid & Frankfurt
| | - Kriti Jindal
- Global Oncology, Real-World & Analytics Solutions, IQVIA London
| | - Vicky Casey
- Data Science & Advanced Analytics, IQVIA London
| | | | | | - Thomas Moehler
- Hemato-Oncology Data Sciences, Safety & Medical, IQVIA Madrid & Frankfurt
| |
Collapse
|
10
|
Janitz AE, Marcotte EL, Barr DB, Xu C, Peck JD, Campbell JE. Exposure to persistent organic pollutants in newborn dried blood spots and childhood acute myeloid leukemia. Environ Res 2024; 244:117954. [PMID: 38104918 PMCID: PMC10922559 DOI: 10.1016/j.envres.2023.117954] [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] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/21/2023] [Accepted: 12/13/2023] [Indexed: 12/19/2023]
Abstract
Acute myeloid leukemia (AML) is a rare malignancy representing 15-20% of all leukemia diagnoses among children. Maternal exposure to persistent organic pollutants is suggestive of increased risk for childhood AML based on existing evidence. We aimed to evaluate the relationship between persistent organic pollutants and childhood AML using newborn dried bloodspots (DBS) from the Michigan BioTrust for Health. We obtained data on AML cases diagnosed prior to 15 years of age (n = 130) and controls (n = 130) matched to cases on week of birth from the Michigan Department of Health and Human Services. We quantified levels of dichlorodiphenyldichloroethylene (p,p'-DDE), hexachlorobenzene (HCB), and polybrominated diphenyl ether congener 47 (BDE-47) in newborn DBS. We also evaluated other organochlorine pesticides, polychlorinated biphenyls, polybrominated biphenyl congener 153, and polybrominated diphenyl ethers, though these were not further evaluated as >60% of observations were above the limit of detection for these chemicals. To evaluate the association between each chemical and AML, we used multivariable conditional logistic regression. In our multivariable model of HCB adjusted for month of birth, maternal age at delivery, and area poverty, we observed no association with AML (Odds Ratio [OR] per interquartile range increase: 1.17, 95% CI: 0.80, 1.69). For p,p'-DDE, ORs were significantly lower for those exposed to the highest tertile of p,'p-DDE (≥0.29 pg/mL, OR: 0.32, 95% CI: 0.11, 0.95) compared to the first tertile (<0.09 pg/mL). We observed no statistically significant associations between HCB and BDE-47 and AML. We observed a reduced odds of exposure to p,'p-DDE and an increased, though imprecise, odds of exposure to HCB among AML cases compared to controls. Future studies would benefit from a larger sample of AML patients and pooling newborn DBS across multiple states to allow for additional variability in exposures and evaluation of AML subtypes, which may have differing etiology.
Collapse
Affiliation(s)
- Amanda E Janitz
- University of Oklahoma Health Sciences Center, 801 NE 13th St., Oklahoma City, OK, 73104, USA.
| | - Erin L Marcotte
- University of Minnesota, 420 Delaware St SE, Minneapolis, MN, 55455, USA.
| | - Dana Boyd Barr
- Emory University, 1518 Clifton Road, NE, Atlanta, GA, 30322, USA.
| | - Chao Xu
- University of Oklahoma Health Sciences Center, 801 NE 13th St., Oklahoma City, OK, 73104, USA.
| | - Jennifer D Peck
- University of Oklahoma Health Sciences Center, 801 NE 13th St., Oklahoma City, OK, 73104, USA.
| | - Janis E Campbell
- University of Oklahoma Health Sciences Center, 801 NE 13th St., Oklahoma City, OK, 73104, USA.
| |
Collapse
|
11
|
Nitschke NJ, Rostgaard K, Andersen MK, Hjalgrim H, Grønbæk K. Risk of cancer in relatives of patients with myelodysplastic neoplasia and acute leukemias. Cancer Epidemiol 2024; 88:102523. [PMID: 38198910 DOI: 10.1016/j.canep.2024.102523] [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: 07/11/2023] [Revised: 12/22/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
BACKGROUND The risk of cancer among relatives of patients with either myelodysplastic neoplasia (MDS), acute myeloid leukemia (AML) or acute lymphoblastic leukemia (ALL) has not been thoroughly examined. METHODS We linked the Danish Civil Registration System with the Danish Cancer Registry, the Danish National Acute Leukemia Registry, and the Danish Myelodysplastic Syndrome Database to estimate the relative risk of cancer among relatives of patients with MDS/AML/ALL. We used standardized incidence ratios (SIRs), i.e., the ratio of observed to expected number of cancers among the relatives as a measure of relative risk. RESULTS We identified 13010 first-degree (FDR) and 22051 second-degree (SDR) relatives of 8386 patients with MDS/ALL/AML. Disregarding basal cell carcinoma (BCC), the relative risk for cancer overall was increased in both FDR (SIR=1.3; 95% confidence interval (CI) 1.1-1.4) and SDR (SIR=1.5; 95% CI 1.2-1.8). SIRs among FDRs were statistically significantly increased for malignant melanoma, BCC and for the combined groups of cancers of the male genital organs, urinary tract, and MDS/AML/ALL. Among SDRs, SIRs were statistically significantly increased for malignant melanoma, BCC, and cancers in the digestive organs and peritoneum. CONCLUSIONS We observed an increased risk of cancer among FDR and SDR of patients with MDS/AML/ALL.
Collapse
Affiliation(s)
- Nikolaj Juul Nitschke
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Biotech Research and Innovation Centre (BRIC), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Klaus Rostgaard
- The Danish Cancer Society, Copenhagen, Denmark; Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark
| | - Mette Klarskov Andersen
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Henrik Hjalgrim
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; The Danish Cancer Society, Copenhagen, Denmark; Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Kirsten Grønbæk
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Biotech Research and Innovation Centre (BRIC), Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark.
| |
Collapse
|
12
|
Gandy K, Hall L, Krull KR, Esbensen AJ, Rubnitz J, Jacola LM. Neurocognitive and psychosocial outcomes in survivors of childhood leukemia with Down syndrome. Cancer Med 2024; 13:e6842. [PMID: 38240104 PMCID: PMC10905531 DOI: 10.1002/cam4.6842] [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: 08/09/2023] [Revised: 10/24/2023] [Accepted: 12/08/2023] [Indexed: 01/25/2024] Open
Abstract
OBJECTIVE The primary aim of this study was to assess the feasibility of a developmentally tailored neurocognitive assessment in survivors of childhood acute leukemia with Down syndrome (DS-leukemia). A secondary aim was to compare outcomes in the DS-leukemia group to a historical comparison group of individuals with DS and no history of childhood cancer. METHODS Survivors of DS-leukemia (n = 43; 56% male, mean [SD] age at diagnosis = 4.3 [4.5] years; age at evaluation = 15 [7.9] years) completed a neurocognitive assessment battery that included direct measures of attention, executive function, and processing speed, and proxy ratings of attention problems and executive dysfunction. Direct assessment outcomes were compared to a historical comparison cohort of individuals with DS and no history of childhood cancer (DS-control; n = 117; 56% male, mean [SD] age at evaluation = 12.7 [3.4] years). RESULTS Rates of valid task completion ranged from 54% to 95%, suggesting feasibility for most direct assessment measures. Compared to the DS-control group, the DS-leukemia group had significantly lower completion rates on measures of executive function (p = 0.008) and processing speed (p = 0.018) compared to the DS-control group. There were no other significant group differences in completion rates. Compared to the DS-control group, the DS-leukemia group had significantly more accurate performance on two measures of executive function (p = 0.032; p = 0.005). Compared to the DS-control group, the DS-leukemia group had significantly more problems with executive function as identified on proxy ratings (6.5% vs. 32.6%, p = <0.001). CONCLUSION Children with Down syndrome (DS) are at increased risk for developing acute leukemia compared to the general population but are systematically excluded from neurocognitive outcome studies among leukemia survivors. This study demonstrated the feasibility of evaluating neurocognitive late effects in leukemia survivors with DS using novel measures appropriate for populations with intellectual developmental disorder.
Collapse
Affiliation(s)
- Kellen Gandy
- Department of Psychology and Biobehavioral SciencesSt. Jude Children's Research HospitalMemphisTennesseeUSA
- Department of Social SciencesUniversity of Houston DowntownHoustonTexasUSA
| | - Lacey Hall
- Department of Psychology and Biobehavioral SciencesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Kevin R. Krull
- Department of Psychology and Biobehavioral SciencesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Anna J. Esbensen
- Division of Developmental and Behavioral PediatricsCincinnati Children's Hospital Medical Center & University of Cincinnati College of MedicineCincinnatiOhioUSA
| | - Jeffrey Rubnitz
- Department of OncologySt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Lisa M. Jacola
- Department of Psychology and Biobehavioral SciencesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| |
Collapse
|
13
|
Ma L, Wang Q, Li X, Shang Y, Zhang N, Wu J, Liang Y, Chen G, Tan Y, Liu X, Yuan G, Zhou F. Development of a risk assessment model for cardiac injury in patients newly diagnosed with acute myeloid leukemia based on a multicenter, real-world analysis in China. BMC Cancer 2024; 24:132. [PMID: 38273254 PMCID: PMC10809495 DOI: 10.1186/s12885-024-11847-0] [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: 08/31/2023] [Accepted: 01/04/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Studies have revealed that acute myeloid leukemia (AML) patients are prone to combined cardiac injury. We aimed to identify hematological risk factors associated with cardiac injury in newly diagnosed AML patients before chemotherapy and develop a personalized predictive model. METHODS The population baseline, blood test, electrocardiogram, echocardiograph, and genetic and cytogenetic data were collected from newly diagnosed AML patients. The data were subdivided into training and validation cohorts. The independent risk factors were explored by univariate and multivariate logistic regression analysis respectively, and data dimension reduction and variable selection were performed using the least absolute shrinkage and selection operator (LASSO) regression models. The nomogram was generated and the reliability and generalizability were verified by receiver operating characteristic (ROC) curves, the area under the curve (AUC) and calibration curves in an external validation cohort. RESULTS Finally, 499 AML patients were included. After univariate logistic regression, LASSO regression and multivariate logistic regression analysis, abnormal NT-proBNP, NPM1 mutation, WBC, and RBC were independent risk factors for cardiac injury in AML patients (all P < 0.05). The nomogram was constructed based on the above four variables with high accuracy. The area under the curve was 0.742, 0.750, and 0.706 in the training, internal validation, and external validation cohort, respectively. The calibration curve indicated that the model has good testing capability. The Kaplan-Meier curve showed that the higher the risk of combined cardiac injury in AML patients, the lower their probability of survival. CONCLUSIONS This prediction nomogram identifies hematological risk factors associated with cardiac injury in newly diagnosed AML patients and can help hematologists identify the risk and provide precise treatment options.
Collapse
Affiliation(s)
- Linlu Ma
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Qian Wang
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Xinqi Li
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Yufeng Shang
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Nan Zhang
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Jinxian Wu
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Yuxing Liang
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Guopeng Chen
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Yuxin Tan
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Xiaoyan Liu
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Guolin Yuan
- Department of Hematology, Xiangyang Central Hospital, The Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China.
| | - Fuling Zhou
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China.
| |
Collapse
|
14
|
Chen P, Liu X, Zhao Y, Hu Y, Guo J, Wang H. Global, national, and regional burden of acute myeloid leukemia among 60-89 years-old individuals: insights from a study covering the period 1990 to 2019. Front Public Health 2024; 11:1329529. [PMID: 38274540 PMCID: PMC10808630 DOI: 10.3389/fpubh.2023.1329529] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 12/27/2023] [Indexed: 01/27/2024] Open
Abstract
Background Our study examined the global, national, and regional trends in the incidence, mortality, and disability-adjusted life years (DALYs) associated with older people's acute myeloid leukemia (AML) over a 30 years period. AML, which predominantly affects individuals aged 60-89, is known for its severity and unfavorable prognosis. By providing insights into the growing burden of AML, our research highlights the urgent need for effective interventions and support at various levels. Methods In this study, we analyzed older people with AML aged 60-89 using the Global Burden of Disease (GBD) database for 2019. Our goal was to assess trends and characteristics by examining the incidence rate, mortality rate, DALYs, and estimated annual percentage change (EAPC). We aimed to provide a comprehensive understanding of the disease's trajectory and development. Results In 2019, the older age group of 60 to 89 years reported 61,559 new cases of AML, with the corresponding number of deaths being 53,620, and the estimated DALYs standing at 990,656. Over the last 30 years, the incidence rate of AML in this age bracket increased by 1.67 per 100,000 people, the mortality rate rose by 1.57 per 100,000 people, and the rate of DALYs, indicative of disease burden, climbed by 1.42 per 100,000 people. High Socio-demographic Index (SDI) regions, particularly high-income North America and Australia, had the highest incidence rates. Germany had the highest incidence rate among the 204 countries analyzed, while Monaco reported the highest mortality and DALY rates. Smoking, high body mass index, occupational exposure to benzene, and formaldehyde were identified as significant risk factors associated with mortality from older people with AML in 2019. Conclusion Our study showed that the incidence, mortality, and DALY rates of AML in the older population were strongly correlated with the SDI, and these rates have been steadily increasing. This had become an increasingly serious global health issue, particularly in areas with a high SDI. We highlighted the urgency to focus more on this disease and called for the prompt implementation of appropriate preventive and control measures.
Collapse
Affiliation(s)
- Pengyin Chen
- School of Clinical Medicine, Weifang Medical University, Weifang, China
- Department of Hematology, Affiliated Hospital of Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Xinling Liu
- Department of Hematology, Affiliated Hospital of Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Yao Zhao
- Department of Hematology, Affiliated Hospital of Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Yuyuan Hu
- School of Clinical Medicine, Weifang Medical University, Weifang, China
- Department of Hematology, Affiliated Hospital of Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Jiaxin Guo
- School of Clinical Medicine, Weifang Medical University, Weifang, China
- Department of Hematology, Affiliated Hospital of Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Haiying Wang
- Department of Hematology, Affiliated Hospital of Weifang Medical University, Weifang, China
- Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| |
Collapse
|
15
|
Metayer C, Morimoto LM, Kang AY, Alvarez JS, Winestone LE. Pre- and Postnatal Exposures to Tobacco Smoking and Survival of Childhood Acute Lymphoblastic and Myeloid Leukemias in California, United States. Cancer Epidemiol Biomarkers Prev 2024; 33:117-125. [PMID: 37921440 PMCID: PMC11008006 DOI: 10.1158/1055-9965.epi-23-0801] [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: 07/11/2023] [Revised: 10/16/2023] [Accepted: 11/01/2023] [Indexed: 11/04/2023] Open
Abstract
BACKGROUND Tobacco smoke adversely affects the prognosis of adult cancers including myeloid leukemia, but less is known in children. METHODS We evaluated whether pre- and postnatal exposures to tobacco smoke decrease 5-year survival of 1,235 childhood acute lymphoblastic leukemia (ALL) and 188 childhood acute myeloid leukemia (AML) cases derived from a population-based case-control study in California. Cases were diagnosed between 1995 and 2015 (median follow-up time of 13.2 years overall). We obtained data on tobacco smoking (before conception, during pregnancy, after birth), parental education and income, clinical features, and vital status through 2020. Cox proportional hazards regression was used to calculate hazard ratios (HR) and 95% confidence intervals (CI) for mortality associated with smoking, adjusting for sociodemographic characteristics and risk group (ALL only). RESULTS About 23% of mothers and 39% of fathers reported smoking and 130 children with ALL and 52 with AML died within 5 years. For AML, increased risks of death were observed among children whose fathers smoked before conception compared with nonsmoking fathers [HR = 1.41; 95% confidence interval (CI), 0.95-3.44 and 3.47; 95% CI, 1.37-8.81, respectively for <20 vs. ≥20 cigarettes per day; Ptrend = 0.01]. HR for child's passive smoking was 1.74, 95% CI, 0.81-3.73. Paternal preconception smoking may also reduce 5-year survival among ALL with favorable prognostic molecular subtypes (high hyperdiploidy and absence of IKZF1 gene deletion), although the associations did not reach statistical significance (Pheterogeneity = 0.07). CONCLUSIONS Paternal preconception smoking decreased 5-year survival of childhood AML. IMPACT Knowledge of exposure to tobacco smoking should be integrated in the treatment plan of childhood leukemias.
Collapse
Affiliation(s)
- Catherine Metayer
- Division of Epidemiology, School of Public Health, University of California, Berkeley, California, USA
| | - Libby M. Morimoto
- Division of Epidemiology, School of Public Health, University of California, Berkeley, California, USA
| | - Alice Y. Kang
- Division of Epidemiology, School of Public Health, University of California, Berkeley, California, USA
| | - Jacklyn Sanchez Alvarez
- Division of Allergy, Immunology, and BMT, Department of Pediatrics, University of California San Francisco Benioff Children’s Hospitals, San Francisco, California, USA
| | - Lena E. Winestone
- Division of Allergy, Immunology, and BMT, Department of Pediatrics, University of California San Francisco Benioff Children’s Hospitals, San Francisco, California, USA
| |
Collapse
|
16
|
Tsai XCH, Hou HA. Response to letter to the editor "Epidemiology and survival outcomes of acute myeloid leukemia patients in Taiwan: A national population-based analysis from 2001 to 2015". J Formos Med Assoc 2024; 123:137. [PMID: 37451960 DOI: 10.1016/j.jfma.2023.07.001] [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: 07/01/2023] [Accepted: 07/03/2023] [Indexed: 07/18/2023] Open
Affiliation(s)
- Xavier Cheng-Hong Tsai
- Department of Medical Education and Research, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan; Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; National Taiwan University Cancer Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsin-An Hou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
| |
Collapse
|
17
|
Usuki K, Ohtake S, Honda S, Matsuda M, Wakita A, Nawa Y, Takase K, Maeda A, Sezaki N, Yokoyama H, Takada S, Hirano D, Tomikawa T, Sumi M, Yano S, Handa H, Ota S, Fujita H, Fujimaki K, Mugitani A, Kojima K, Kajiguchi T, Fujimoto K, Asou N, Usui N, Ishikawa Y, Katsumi A, Matsumura I, Kiyoi H, Miyazaki Y. Real-world data of AML in Japan: results of JALSG clinical observational study-11 (JALSG-CS-11). Int J Hematol 2024; 119:24-38. [PMID: 38015362 DOI: 10.1007/s12185-023-03677-w] [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: 06/25/2023] [Revised: 10/23/2023] [Accepted: 10/31/2023] [Indexed: 11/29/2023]
Abstract
This report covers acute myeloid leukemia (AML) results from a multicenter, prospective observational study of AML, myelodysplastic syndromes, and chronic myelomonocytic leukemia in Japan. From August 2011 to January 2016, 3728 AML patients were registered. Among them, 42% were younger than 65, and the male-to-female ratio was 1.57:1. With a median follow-up time of 1807 days (95% confidence interval [CI]: 1732-1844 days), the estimated 5-year overall survival (OS) rate in AML patients (n = 3707) was 31.1% (95% CI: 29.5-32.8%). Trial-enrolled patients had a 1.7-fold higher OS rate than non-enrolled patients (5-year OS, 58.9% [95% CI: 54.5-63.1%] vs 35.5% [33.3-37.8%], p < 0.0001). Women had a higher OS rate than men (5-year OS, 34% [95% CI; 31.4-36.7%] vs 27.7% [25.7-29.7%], p < 0.0001). The OS rate was lower in patients aged 40 and older than those under 40, and even lower in those over 65 (5-year OS for ages < 40, 40-64, 65-74, ≥ 75: 74.5% [95% CI; 69.3-79.0%] vs 47.5% [44.4-50.6%] vs 19.3% [16.8-22.0%] vs 7.3% [5.5-9.4%], respectively). This is the first paper to present large-scale data on survival and clinical characteristics in Japanese AML patients.
Collapse
Affiliation(s)
- Kensuke Usuki
- Department of Hematology, NTT Medical Center Tokyo, Higashi-Gotanda 5-9-22, Shinagawa-Ku, Tokyo, 141-8625, Japan.
| | | | - Sumihisa Honda
- Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | | | - Atsushi Wakita
- Nagoya City University East Medical Center, Nagoya, Japan
| | - Yuichiro Nawa
- Division of Hematology, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | | | | | | | | | - Satoru Takada
- Leukemia Research Center, Saiseikai Maebashi Hospital, Maebashi, Japan
| | - Daiki Hirano
- Department of Hematology, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Tatsuki Tomikawa
- Department of Hematology, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan
| | | | - Shingo Yano
- Division of Clinical Oncology and Hematology, The Jikei University School of Medicine, Tokyo, Japan
| | | | | | - Hiroyuki Fujita
- Department of Hematology, Yokohama Nanbu Hospital, Yokohama, Japan
| | | | | | - Kensuke Kojima
- Department of Hematology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Tomohiro Kajiguchi
- Department of Hematology and Oncology, Tosei General Hospital, Seto, Japan
| | - Ko Fujimoto
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Norio Asou
- International Medical Center, Saitama Medical University, Hidaka, Japan
| | - Noriko Usui
- Department of Clinical Oncology and Hematology, The Jikei University Daisan Hospital, Tokyo, Japan
| | - Yuichi Ishikawa
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Akira Katsumi
- Department of Hematology, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Itaru Matsumura
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Hitoshi Kiyoi
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasushi Miyazaki
- Department of Hematology, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan
| |
Collapse
|
18
|
Hantel A, Cernik C, Uno H, Walsh TP, Calip GS, DeAngelo DJ, Lathan CS, Abel GA. Sociodemographic associations with uptake of novel therapies for acute myeloid leukemia. Blood Cancer J 2023; 13:192. [PMID: 38123559 PMCID: PMC10733304 DOI: 10.1038/s41408-023-00964-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: 11/02/2023] [Revised: 11/28/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023] Open
Abstract
Inequitable uptake of novel therapies (NT) in non-cancer settings are known for patients with lower socioeconomic status (SES), People of Color (POC), and older adults. NT uptake equity in acute myeloid leukemia (AML) is not well known. We performed a retrospective cohort study (1/2014-8/2022) of the United States nationwide Flatiron HealthTM electronic health record-derived, de-identified database. We estimated sociodemographic associations with AML NT receipt using incidence rate ratios (IRR). Odds ratios (OR) assessed differences in venetoclax (the most common NT) receipt at community sites and between site characteristics and NT adoption. Of 8081 patients (139 sites), 3102 (38%) received a NT. NT use increased annually (IRR 1.14, 95% confidence interval [1.07, 1.22]). NT receipt was similar between Non-Hispanic-Whites and POC (IRR 1.03, [0.91, 1.17]) and as age increased (IRR 1.02 [0.97, 1.07]). At community sites, Non-Hispanic-Whites were less likely to receive venetoclax (OR 0.77 [0.66, 0.91]); older age (OR 1.05 [1.04, 1.05]) and higher area-level SES were associated with venetoclax receipt (OR 1.23 [1.05, 1.43]). Early NT adopting sites had more prescribing physicians (OR 1.25 [1.13, 1.43]) and higher SES strata patients (OR 2.81 [1.08, 7.66]). Inequities in AML NT uptake were seen by SES; for venetoclax, differential uptake reflects its label indication for older adults and those with comorbidities.
Collapse
Affiliation(s)
- Andrew Hantel
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- HMS Center for Bioethics, Boston, MA, USA
| | - Colin Cernik
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Hajime Uno
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Thomas P Walsh
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Gregory S Calip
- Flatiron Health, New York, NY, USA
- University of Southern California, Los Angeles, CA, USA
| | - Daniel J DeAngelo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Christopher S Lathan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Gregory A Abel
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
- HMS Center for Bioethics, Boston, MA, USA.
| |
Collapse
|
19
|
Oswald LB, Venditti A, Cella D, Cottone F, Candoni A, Melillo L, Cairoli R, Storti G, Salutari P, Luppi M, Albano F, Martelli MP, Cuneo A, Tafuri A, Trisolini SM, Tieghi A, Fazi P, Vignetti M, Efficace F. Fatigue in newly diagnosed acute myeloid leukaemia: general population comparison and predictive factors. BMJ Support Palliat Care 2023; 13:e344-e351. [PMID: 33941573 PMCID: PMC8563490 DOI: 10.1136/bmjspcare-2020-002312] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 03/30/2021] [Accepted: 04/02/2021] [Indexed: 01/03/2023]
Abstract
OBJECTIVES This study compared the burden of fatigue between treatment-naïve patients with newly diagnosed acute myeloid leukaemia (AML) and the general population and investigated patient factors associated with fatigue severity. METHODS Pretreatment patient-reported fatigue was assessed with the Functional Assessment of Chronic Illness Therapy-Fatigue questionnaire in a sample of 463 newly diagnosed patients with AML who were enrolled in a clinical trial. Multivariable linear regression models were used to estimate the adjusted mean differences in fatigue between patients with AML and adults from the general population (n=847) by AML disease risk categories. A clinically meaningful difference in fatigue was defined as ≥3 points. Univariable and multivariable linear regression models were used to identify sociodemographic, clinical and molecular correlates of worse fatigue in patients with AML. RESULTS Patients with AML reported adjusted mean fatigue scores that were 7.5 points worse than the general population (95% CI -8.6 to -6.4, p<0.001). Across AML disease risk categories, adjusted mean differences in fatigue compared with the general population ranged from 6.7 points worse (patients with favourable risk: 95% CI -8.6 to -4.8, p<0.001) to 8.9 points worse (patients with poor risk, 95% CI -10.5 to -7.2, p<0.001). Overall, 91% of patients with AML reported fatigue that was equal to or worse than the general population's median fatigue score. Higher pretreatment fatigue was independently associated with female sex, WHO performance status ≥1 and lower platelet levels. CONCLUSIONS Patients with newly diagnosed AML reported worse fatigue than the general population, and mean differences exceeded twice the threshold for clinical significance. Our findings may help to identify patients with AML most likely to benefit from supportive care interventions to reduce fatigue.
Collapse
Affiliation(s)
- Laura B Oswald
- Health Outcomes and Behavior Program, Moffitt Cancer Center, Tampa, Florida, USA
| | - Adriano Venditti
- Policlinico Tor Vergata, Roma, Italy
- Hematology, Department of Biomedicine and Prevention, University Tor Vergata, Roma, Italy
| | - David Cella
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Francesco Cottone
- Data Centre and Health Outcomes Research Unit, Italian Group for Adult Haematological Diseases (GIMEMA), Roma, Italy
| | - Anna Candoni
- Hematology, Azienda Sanitaria Universitaria Integrata di Udine, Udine, Italy
| | - Lorella Melillo
- UO di Ematologia, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy
| | | | | | | | - Mario Luppi
- Ematologia, Dipartimento di Scienze Mediche e Chirurgiche Materno-Infantili e dell'Adulto, Università degli Studi di Modena e Reggio Emilia, Modena, Italy
| | - Francesco Albano
- Ematologia, Dipartimento dell'Emergenza e dei Trapianti di Organi, Università degli Studi di Bari Aldo Moro, Bari, Italy
| | - Maria Paola Martelli
- Hematology and Clinical Immunology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Antonio Cuneo
- Azienda Ospedaliero Universitaria di Ferrara Arcispedale Sant'Anna, Cona, Italy
| | | | | | - Alessia Tieghi
- Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Paola Fazi
- Data Centre and Health Outcomes Research Unit, Italian Group for Adult Haematological Diseases (GIMEMA), Roma, Italy
| | - Marco Vignetti
- Data Centre and Health Outcomes Research Unit, Italian Group for Adult Haematological Diseases (GIMEMA), Roma, Italy
| | - Fabio Efficace
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Data Centre and Health Outcomes Research Unit, Italian Group for Adult Haematological Diseases (GIMEMA), Roma, Italy
| |
Collapse
|
20
|
La J, Lee MH, Brophy MT, Do NV, Driver JA, Tuck DP, Fillmore NR, Dumontier C. Baseline correlates of frailty and its association with survival in United States veterans with acute myeloid leukemia. Leuk Lymphoma 2023; 64:2081-2090. [PMID: 37671705 DOI: 10.1080/10428194.2023.2254434] [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: 06/08/2023] [Revised: 08/09/2023] [Accepted: 08/27/2023] [Indexed: 09/07/2023]
Abstract
Frailty is an important construct to measure in acute myeloid leukemia (AML). We used the Veterans Affairs Frailty Index (VA-FI) - calculated using readily available data within the VA's electronic health records - to measure frailty in U.S. veterans with AML. Of the 1166 newly diagnosed and treated veterans with AML between 2012 and 2022, 722 (62%) veterans with AML were classified as frail (VA-FI > 0.2). At a median follow-up of 252.5 days, moderate-severely frail veterans had significantly worse survival than mildly frail, and non-frail veterans (median survival 179 vs. 306 vs. 417 days, p < .001). Increasing VA-FI severity was associated with higher mortality. A model with VA-FI in addition to the European LeukemiaNet (ELN) risk classification and other covariates statistically outperformed a model containing the ELN risk and other covariates alone (p < .001). These findings support the VA-FI as a tool to expand frailty measurement in research and clinical practice for informing prognosis in veterans with AML.
Collapse
Affiliation(s)
- Jennifer La
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
| | - Michelle H Lee
- Department of Internal Medicine, Section of Hematology and Medical Oncology, Boston University Chobanian & Avedisian School of Medicine and Boston Medical Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Mary T Brophy
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
- Department of Internal Medicine, Section of Hematology and Medical Oncology, Boston University Chobanian & Avedisian School of Medicine and Boston Medical Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
| | - Nhan V Do
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Jane A Driver
- New England Geriatric Research, Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - David P Tuck
- Department of Internal Medicine, Section of Hematology and Medical Oncology, Boston University Chobanian & Avedisian School of Medicine and Boston Medical Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
| | - Nathanael R Fillmore
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Dana Farber Cancer Institute, Boston, MA, USA
| | - Clark Dumontier
- New England Geriatric Research, Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Dana Farber Cancer Institute, Boston, MA, USA
| |
Collapse
|
21
|
Guijarro F, López-Guerra M, Morata J, Bataller A, Paz S, Cornet-Masana JM, Banús-Mulet A, Cuesta-Casanovas L, Carbó JM, Castaño-Díez S, Jiménez-Vicente C, Cortés-Bullich A, Triguero A, Martínez-Roca A, Esteban D, Gómez-Hernando M, Álamo Moreno JR, López-Oreja I, Garrote M, Risueño RM, Tonda R, Gut I, Colomer D, Díaz-Beya M, Esteve J. Germ line variants in patients with acute myeloid leukemia without a suspicion of hereditary hematologic malignancy syndrome. Blood Adv 2023; 7:5799-5811. [PMID: 37450374 PMCID: PMC10561046 DOI: 10.1182/bloodadvances.2023009742] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 05/04/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023] Open
Abstract
Germ line predisposition in acute myeloid leukemia (AML) has gained attention in recent years because of a nonnegligible frequency and an impact on management of patients and their relatives. Risk alleles for AML development may be present in patients without a clinical suspicion of hereditary hematologic malignancy syndrome. In this study we investigated the presence of germ line variants (GVs) in 288 genes related to cancer predisposition in 47 patients with available paired, tumor-normal material, namely bone marrow stroma cells (n = 29), postremission bone marrow (n = 17), and saliva (n = 1). These patients correspond to 2 broad AML categories with heterogeneous genetic background (AML myelodysplasia related and AML defined by differentiation) and none of them had phenotypic abnormalities, previous history of cytopenia, or strong cancer aggregation. We found 11 pathogenic or likely pathogenic variants, 6 affecting genes related to autosomal dominant cancer predisposition syndromes (ATM, DDX41, and CHEK2) and 5 related to autosomal recessive bone marrow failure syndromes (FANCA, FANCM, SBDS, DNAJC21, and CSF3R). We did not find differences in clinical characteristics nor outcome between carriers of GVs vs noncarriers. Further studies in unselected AML cohorts are needed to determine GV incidence and penetrance and, in particular, to clarify the role of ATM nonsense mutations in AML predisposition.
Collapse
Affiliation(s)
- Francesca Guijarro
- Pathology Department, Hematopathology Section, Hospital Clínic Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Monica López-Guerra
- Pathology Department, Hematopathology Section, Hospital Clínic Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain
| | - Jordi Morata
- Centro Nacional de Análisis Genómico, Barcelona, Spain
| | - Alex Bataller
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
| | - Sara Paz
- Pathology Department, Hematopathology Section, Hospital Clínic Barcelona, Barcelona, Spain
| | | | | | | | | | - Sandra Castaño-Díez
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
| | - Carlos Jiménez-Vicente
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
| | - Albert Cortés-Bullich
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
| | - Ana Triguero
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
| | - Alexandra Martínez-Roca
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
| | - Daniel Esteban
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
| | - Marta Gómez-Hernando
- Pathology Department, Hematopathology Section, Hospital Clínic Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | | | - Irene López-Oreja
- Pathology Department, Hematopathology Section, Hospital Clínic Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Marta Garrote
- Pathology Department, Hematopathology Section, Hospital Clínic Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Ruth M. Risueño
- Josep Carreras Leukaemia Research Institute, Barcelona, Spain
| | - Raúl Tonda
- Centro Nacional de Análisis Genómico, Barcelona, Spain
| | - Ivo Gut
- Centro Nacional de Análisis Genómico, Barcelona, Spain
| | - Dolors Colomer
- Pathology Department, Hematopathology Section, Hospital Clínic Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain
- University of Barcelona, Barcelona, Spain
| | - Marina Díaz-Beya
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
- Josep Carreras Leukaemia Research Institute, Barcelona, Spain
- University of Barcelona, Barcelona, Spain
| | - Jordi Esteve
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
- Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
- Josep Carreras Leukaemia Research Institute, Barcelona, Spain
- University of Barcelona, Barcelona, Spain
| |
Collapse
|
22
|
de Sena ACVP, de Arruda JAA, Bemquerer LM, Pantuzzo ES, Kakehasi FM, Fonseca FP, Fournier BPJ, Abreu LG, Travassos DV, Silva TA. Leukemia/lymphoma oral infiltration and its impact on disease outcomes: A Brazilian study. Oral Dis 2023; 29:2944-2953. [PMID: 36421050 DOI: 10.1111/odi.14452] [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: 08/16/2022] [Revised: 09/24/2022] [Accepted: 11/20/2022] [Indexed: 10/01/2023]
Abstract
OBJECTIVE Oral malignant infiltrations (OMI) are relevant for the diagnosis and prognosis of leukemia/lymphoma. This study analysed the oral health status and OMI of individuals with leukemia/lymphoma. MATERIALS AND METHODS A retrospective analysis (2010-2021) of data from individuals seen at a specialized hospital-based dental service in Brazil. RESULTS A total of 781 cases of leukemia/lymphoma were surveyed. Acute lymphoblastic leukemia (30.1%), acute myeloid leukemia (AML; 26.0%), and non-Hodgkin lymphoma (22.2%) were the most common diagnoses. The first (21.3%) and second (19.3%) decades of life were the most affected. Overall, dental caries (36.7%) and periodontal changes (34.6%) were the most frequent oral conditions. OMI occurred in 25 (3.2%) individuals. Lesions mainly involved the gingiva (80%) and patients diagnosed with AML (64%). Death (p < 0.001) and worse periodontal condition (p = 0.036) were more frequent among adults with OMI than among those without OMI. Death (p = 0.002) was more frequent among paediatric individuals with OMI than among those without OMI. When controlling for underlying disease, no association was observed between OMI and these outcomes. CONCLUSION Oral status of individuals with leukemia, particularly those with acute leukemia or lymphoma, should be closely monitored since one or multiple conditions may occur, including OMI, which may influence disease outcomes.
Collapse
Affiliation(s)
- Ana Carolina Velasco Pondé de Sena
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - José Alcides Almeida de Arruda
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Larissa Marques Bemquerer
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Erika Soares Pantuzzo
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Fabiana Maria Kakehasi
- Department of Paediatrics, School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Felipe Paiva Fonseca
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Benjamin P J Fournier
- Department of Oral Biology, Université de Paris, Dental Faculty, Paris, France
- Centre de Recherche des Cordeliers, Université de Paris, Sorbonne Université, Inserm, Laboratory of Molecular Oral Pathophysiology, Paris, France
- AP-HP, Reference Center for Dental Rare Diseases, Rothschild Hospital (ORARES), Paris, France
| | - Lucas Guimarães Abreu
- Department of Child and Adolescent Oral Health, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Denise Vieira Travassos
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Department of Social and Preventive Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Tarcília Aparecida Silva
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| |
Collapse
|
23
|
Calabria S, Ronconi G, Dondi L, Piccinni C, Pedrini A, Esposito I, Addesi A, Rossi G, Ferrara F, Venditti A, Martini N. Acute myeloid leukemia: Incidence, transplantation and survival through Italian administrative healthcare data. Tumori 2023; 109:496-503. [PMID: 36896466 DOI: 10.1177/03008916231153698] [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] [Indexed: 03/11/2023]
Abstract
OBJECTIVE To identify newly diagnosed patients with acute myeloid leukemia in 2017 treated with intensive chemotherapy or unfit for intensive chemotherapy, and to assess their probability of receiving allogeneic stem cell transplantation and survival, from the Italian National Health Service perspective. PATIENTS AND METHODS From the Ricerca e Salute database, adults with an in-hospital diagnosis of acute myeloid leukemia (International Classification of Disease-9th version-Clinical Modification code 205.0x) in 2017 (index date), without any identifying acute myeloid leukemia criteria within the preceding year, were selected. Among them, subjects treated with intensive chemotherapy (chemotherapy during an overnight hospitalization) within one year after index date were identified. The remaining were considered unfit for intensive chemotherapy. Gender, age and comorbidities were described. Within the follow-up period, probabilities of in-hospital allogeneic stem cell transplantation and overall survival were assessed through Kaplan Meier analyses. RESULTS From 4,840,063 beneficiaries of the Italian National Health Service, 368 newly acute myeloid leukemia diagnosed adults (9.0 *100,000) were selected. Males comprised 57%. Mean age was 68±15. There were 197 patients treated with intensive chemotherapy. The remaining 171 unfit for intensive chemotherapy were older (72±14) and with more comorbidities (e.g. hypertension, chronic lung diseases and chronic kidney disease). Only patients treated with intensive chemotherapy underwent an allogeneic stem cell transplantation (41; 33%) during the one year after the index date. Within the first and second follow-up year, respectively: 41.1% and 26.9% of subjects treated with intensive chemotherapy (144) survived (median survival time: 7.8 months); 25.7% and 18.7% of those unfit for intensive chemotherapy (139) survived (1.2 months). Difference was significant (p<0.0001). Within one and two years after transplantation (41 patients), 73.5% and 67.3% of subjects survived, respectively. CONCLUSION This study, by showing the incidence of acute myeloid leukemia in Italy in 2017, the proportion of patients treated with intensive chemotherapy from the new diagnosis, the use of allogeneic stem cell transplantation and two-year survival, integrated evidence on large and unselected populations and may help to improve treatment strategies of older acute myeloid leukemia patients.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Giuseppe Rossi
- Department of Hematology, ASST Spedali Civili di Brescia, Italy
| | - Felicetto Ferrara
- Department of Hematology and Stem Cell Transplantation, Ospedale Cardarelli, Italy
| | - Adriano Venditti
- Department of Hematology, University of Rome "Tor Vergata", Rome, Italy
| | | |
Collapse
|
24
|
Mancini M, Hémon D, de Crouy-Chanel P, Guldner L, Faure L, Clavel J, Goujon S. Association between Residential Proximity to Viticultural Areas and Childhood Acute Leukemia Risk in Mainland France: GEOCAP Case-Control Study, 2006-2013. Environ Health Perspect 2023; 131:107008. [PMID: 37850750 PMCID: PMC10583703 DOI: 10.1289/ehp12634] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 08/23/2023] [Accepted: 09/06/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND Pesticide exposures are suspected of being a risk factor for several childhood cancers, particularly acute leukemia (AL). Most of the evidence is based on self-reported parental domestic use of pesticides, but some studies have also addressed associations with agricultural use of pesticides near the place of residence. OBJECTIVES The objective of the study was to evaluate the risk of AL in children living close to vines, a crop subject to intensive pesticide use. METHODS Data were drawn from the national registry-based GEOCAP study. We included all of the AL cases under the age of 15 years diagnosed in 2006-2013 (n = 3,711 ) and 40,196 contemporary controls representative of the childhood population in France. The proximity of the vines (probability of presence within 200, 500, and 1,000 m ) and the viticulture density (area devoted to vines within 1,000 m ) were evaluated around the geocoded addresses in a geographic information system combining three national land use maps. Logistic regression models were used to estimate odds ratios (ORs) for all AL and for the lymphoblastic (ALL) and myeloid (AML) subtypes. Heterogeneity between regions was studied by stratified analyses. Sensitivity analyses were carried out to take into account, in particular, geocoding uncertainty, density of other crops and potential demographic and environmental confounders. RESULTS In all, about 10% of the controls lived within 1 km of vines. While no evidence of association between proximity to vines and AL was found, viticulture density was positively associated with ALL [OR = 1.05 (1.00-1.09) for a 10% increase in density], with a statistically significant heterogeneity across regions. No association with AML was observed. The results remained stable in all the sensitivity analyses. CONCLUSION We evidenced a slight increase in the risk of ALL in children living in areas with high viticulture density. This finding supports the hypothesis that environmental exposure to pesticides may be associated with childhood ALL. https://doi.org/10.1289/EHP12634.
Collapse
Affiliation(s)
- Matthieu Mancini
- Epidemiology of childhood and adolescent cancers, Center for Research in Epidemiology and StatisticS (CRESS), Université Paris-Cité, Université Sorbonne Paris Nord, INSERM, INRAe, Paris, France
| | - Denis Hémon
- Epidemiology of childhood and adolescent cancers, Center for Research in Epidemiology and StatisticS (CRESS), Université Paris-Cité, Université Sorbonne Paris Nord, INSERM, INRAe, Paris, France
| | - Perrine de Crouy-Chanel
- Direction appui, traitement et analyse de données (DATA), Santé publique France, Saint-Maurice, France
| | - Laurence Guldner
- Direction Santé, Environnement, Travail (DSET), Santé publique France, Saint-Maurice, France
| | - Laure Faure
- Epidemiology of childhood and adolescent cancers, Center for Research in Epidemiology and StatisticS (CRESS), Université Paris-Cité, Université Sorbonne Paris Nord, INSERM, INRAe, Paris, France
- National registry of childhood cancers, Hôpital Paul Brousse, Groupe Hospitalier Universitaire Paris-Sud, Assistance Publique Hôpitaux de Paris (AP-HP), Villejuif, et Centre Hospitalier Régional Universitaire de Nancy, Vandœuvre-lès-Nancy, France
| | - Jacqueline Clavel
- Epidemiology of childhood and adolescent cancers, Center for Research in Epidemiology and StatisticS (CRESS), Université Paris-Cité, Université Sorbonne Paris Nord, INSERM, INRAe, Paris, France
- National registry of childhood cancers, Hôpital Paul Brousse, Groupe Hospitalier Universitaire Paris-Sud, Assistance Publique Hôpitaux de Paris (AP-HP), Villejuif, et Centre Hospitalier Régional Universitaire de Nancy, Vandœuvre-lès-Nancy, France
| | - Stéphanie Goujon
- Epidemiology of childhood and adolescent cancers, Center for Research in Epidemiology and StatisticS (CRESS), Université Paris-Cité, Université Sorbonne Paris Nord, INSERM, INRAe, Paris, France
- National registry of childhood cancers, Hôpital Paul Brousse, Groupe Hospitalier Universitaire Paris-Sud, Assistance Publique Hôpitaux de Paris (AP-HP), Villejuif, et Centre Hospitalier Régional Universitaire de Nancy, Vandœuvre-lès-Nancy, France
| |
Collapse
|
25
|
Baruchel A, Bourquin JP, Crispino J, Cuartero S, Hasle H, Hitzler J, Klusmann JH, Izraeli S, Lane AA, Malinge S, Rabin KR, Roberts I, Ryeom S, Tasian SK, Wagenblast E. Down syndrome and leukemia: from basic mechanisms to clinical advances. Haematologica 2023; 108:2570-2581. [PMID: 37439336 PMCID: PMC10542835 DOI: 10.3324/haematol.2023.283225] [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: 05/02/2023] [Accepted: 06/29/2023] [Indexed: 07/14/2023] Open
Abstract
Children with Down syndrome (DS, trisomy 21) are at a significantly higher risk of developing acute leukemia compared to the overall population. Many studies investigating the link between trisomy 21 and leukemia initiation and progression have been conducted over the last two decades. Despite improved treatment regimens and significant progress in iden - tifying genes on chromosome 21 and the mechanisms by which they drive leukemogenesis, there is still much that is unknown. A focused group of scientists and clinicians with expertise in leukemia and DS met in October 2022 at the Jérôme Lejeune Foundation in Paris, France for the 1st International Symposium on Down Syndrome and Leukemia. This meeting was held to discuss the most recent advances in treatment regimens and the biology underlying the initiation, progression, and relapse of acute lymphoblastic leukemia and acute myeloid leukemia in children with DS. This review provides a summary of what is known in the field, challenges in the management of DS patients with leukemia, and key questions in the field.
Collapse
Affiliation(s)
- André Baruchel
- Hôpital Universitaire Robert Debré (APHP and Université Paris Cité), Paris, France
| | | | - John Crispino
- St. Jude Children’s Research Hospital, Memphis, TN, USA
| | - Sergi Cuartero
- Josep Carreras Leukemia Research Institute, Barcelona, Spain
| | - Henrik Hasle
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Johann Hitzler
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | - Shai Izraeli
- Schneider Children's Medical Center of Israel, Petah Tikva, Israel
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Aviv University, Aviv, Israel
| | | | - Sébastien Malinge
- Telethon Kids Institute - Cancer Centre, Perth, Western Australia, Australia
| | - Karen R. Rabin
- Baylor College of Medicine, Texas Children's Cancer Center, Houston, TX, USA
| | | | - Sandra Ryeom
- Department of Surgery, Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Sarah K. Tasian
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | |
Collapse
|
26
|
Fang J, Xu LL, Liu CQ, Zhu Z, Wang MX, Liu X, Liu Q, Huang HY, Lin Y. Exploring core symptoms and interrelationships among symptoms in children with acute leukemia during chemotherapy: A network analysis. Support Care Cancer 2023; 31:578. [PMID: 37715817 DOI: 10.1007/s00520-023-08024-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 08/26/2023] [Indexed: 09/18/2023]
Abstract
PURPOSE Children with acute leukemia have suffered from a considerable symptom burden during chemotherapy. However, few studies have focused on exploring the mechanisms among symptoms in children with acute leukemia. Our study aims to explore core symptoms and describe the interrelationships among symptoms in children with acute leukemia during chemotherapy. METHODS From January 2021 to March 2023, 469 children with acute leukemia were recruited from 20 Chinese cities. The Memorial Symptom Assessment Scale 10-18 (MSAS 10-18) was used to evaluate the prevalence and severity of symptoms during chemotherapy. A network analysis was performed by the R software based on 31 symptoms. Centrality indices and density were used to explore core symptoms and describe interrelationships among symptoms in the network during chemotherapy. RESULTS Worrying and feeling irritable were the central symptoms across the three centrality indices, including strength, closeness, and betweenness. Lack of energy was the most prevalent symptom; however, it was less central than other symptoms. The density of the "induction and remission" network significantly differed from other cycles' counterparts (p < 0.001). Global strength was greater in the " ≥ 8 years group " network than the " < 8 years group " network (p = 0.023). CONCLUSION Network analysis provides a novel approach to identifying the core symptoms and understanding the interrelationships among symptoms. Our study indicates the need to assess emotional symptoms in children with acute leukemia during chemotherapy, especially during the induction and remission phases, as well as in older children. Future research is imperative to construct trajectories of dynamic symptom networks and centrality indices in longitudinal data to investigate the causal relationships among symptoms.
Collapse
Affiliation(s)
- Jia Fang
- Department of Nursing, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou, China
| | - Li-Ling Xu
- School of Nursing, Guangdong Pharmaceutical University, Guangzhou, China
| | - Chun-Qin Liu
- School of Nursing, Guangzhou Medical University, Guangzhou, China
| | - Zheng Zhu
- School of Nursing, Fudan University, Shanghai, China
- Fudan University Centre for Evidence-Based Nursing: A Joanna Briggs Institute Centre of Excellence, Fudan University, Shanghai, China
| | - Mei-Xiang Wang
- School of Nursing, Guangdong Pharmaceutical University, Guangzhou, China
| | - Xia Liu
- School of Nursing, Guangzhou Medical University, Guangzhou, China
| | - Qiong Liu
- School of Nursing, Guangzhou Medical University, Guangzhou, China
| | - Hai-Ying Huang
- Department of Nursing, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou, China
| | - Yan Lin
- Department of Nursing, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou, China.
| |
Collapse
|
27
|
Lee JW, Oh H, You JY, Lee ES, Lee JH, Song SE, Lee NK, Jung SP, An JS, Cho KR, Kim CY, Park KH. Therapy-related myeloid neoplasm in early breast cancer patients treated with adjuvant chemotherapy. Eur J Cancer 2023; 191:112952. [PMID: 37473463 DOI: 10.1016/j.ejca.2023.112952] [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: 01/24/2023] [Revised: 06/14/2023] [Accepted: 06/15/2023] [Indexed: 07/22/2023]
Abstract
BACKGROUND Long-term complications are becoming more important as the survival rate of breast cancer improves. Treatment-related myeloid neoplasm is an important long-term complication in breast cancer survivors as it has a poor prognosis. OBJECTIVE We evaluated the incidence and risk factors for the development of treatment-related acute myeloid leukaemia (AML)/myelodysplastic syndrome (MDS) in patients treated with early breast cancer. METHODS We accessed the national Korean database to identify 153,565 patients diagnosed with breast cancer between January 2007 and October 2016 who underwent surgery for breast cancer. We estimated the cumulative incidence of AML/MDS and analysed the risk factors for developing AML/MDS. RESULTS Of 153,575 patients, 79,321 received anthracycline-based adjuvant therapy, 14,317 received adjuvant therapy without anthracyclines and 46,657 did not receive adjuvant chemotherapy. Overall, 120 developed AML (105 in the anthracycline group, 9 in the non-anthracycline group and 6 in the control group), and 128 developed MDS (96, 9 and 23 in each group). The 10-year cumulative incidence of AML/MDS was the highest in the anthracycline group (0.221% and 0.199%), followed by the non-anthracycline group (0.122% and 0.163%) and the control group (0.024% and 0.089%). The risk of developing AML/MDS was significantly higher in patients treated with anthracyclines (hazard ratio [HR] 9.531; p < 0.0001 for AML and HR 2.559; p < 0.0001 for MDS) compared to patients in the control group. CONCLUSION This study found that anthracycline-based adjuvant therapy significantly increased the risk of AML/MDS in Korean breast cancer patients, with the risk persisting for at least 10 years. While the cumulative incidence was low, the long-term risks of AML/MDS should be taken into account considering the poor outcomes associated with these neoplasms.
Collapse
MESH Headings
- Humans
- Female
- Breast Neoplasms/complications
- Leukemia, Myeloid, Acute/chemically induced
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/epidemiology
- Myelodysplastic Syndromes/chemically induced
- Myelodysplastic Syndromes/epidemiology
- Chemotherapy, Adjuvant/adverse effects
- Combined Modality Therapy
- Anthracyclines
- Neoplasms, Second Primary/chemically induced
- Neoplasms, Second Primary/epidemiology
- Neoplasms, Second Primary/drug therapy
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
Collapse
Affiliation(s)
- Ji Won Lee
- Division of Medical Oncology, Department of Internal Medicine, Korea University Anam Hospital, Seoul, South Korea
| | - Hoonji Oh
- Department of Biostatistics, Korea University College of Medicine, Seoul, South Korea
| | - Ji Young You
- Division of Breast and Endocrine, Department of Surgery, Departments of Breast Surgery, Korea University Anam Hospital, Seoul, South Korea
| | - Eun-Shin Lee
- Division of Breast and Endocrine, Department of Surgery, Departments of Breast Surgery, Korea University Anam Hospital, Seoul, South Korea
| | - Jung Hyun Lee
- Department of Pathology, Korea University Anam Hospital, Seoul, South Korea
| | - Sung Eun Song
- Department of Radiology, Korea University Anam Hospital, Seoul, South Korea
| | - Nam Kwon Lee
- Department of Radiation Oncology, Korea University Anam Hospital, Seoul, South Korea
| | - Seung Pil Jung
- Division of Breast and Endocrine, Department of Surgery, Departments of Breast Surgery, Korea University Anam Hospital, Seoul, South Korea
| | - Jung Seok An
- Department of Pathology, Korea University Anam Hospital, Seoul, South Korea
| | - Kyu Ran Cho
- Department of Radiology, Korea University Anam Hospital, Seoul, South Korea
| | - Cheol Yong Kim
- Department of Radiation Oncology, Korea University Anam Hospital, Seoul, South Korea
| | - Kyong Hwa Park
- Division of Medical Oncology, Department of Internal Medicine, Korea University Anam Hospital, Seoul, South Korea.
| |
Collapse
|
28
|
Kintossou AK, Blanco-Lopez J, Iguacel I, Pisanu S, Almeida CCB, Steliarova-Foucher E, Sierens C, Gunter MJ, Ladas EJ, Barr RD, Van Herck K, Kozlakidis Z, Huybrechts I. Early Life Nutrition Factors and Risk of Acute Leukemia in Children: Systematic Review and Meta-Analysis. Nutrients 2023; 15:3775. [PMID: 37686807 PMCID: PMC10489830 DOI: 10.3390/nu15173775] [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: 07/17/2023] [Revised: 08/15/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Acute leukemia commonly occurs in young children with peak incidence at the age of 2-5 years. However, the etiology is still unclear and many preventable risk factors still deserve to be reviewed. The focus of this systematic review and meta-analysis is to summarize the evidence concerning early life nourishment (breastfeeding, early life diet), neonatal vitamin K administration and the risk of acute leukemia. All epidemiological studies published up to June 2023 and assessing diet-related risk factors for childhood acute leukemia were identified in two electronic databases (PubMed and Web of Science), with no limits on publication year or language. A total of 38 studies (37 case-control studies and 1 study with pooled analysis) were included. The published risk estimates were combined into a meta-analysis using the Generic Inverse Variance method. The current evidence shows that breastfeeding (yes vs. no) has a protective effect against acute lymphoblastic leukemia (odds ratio = 0.85; 95% CI, 0.76-0.94). Evidence related to the role of other studied factors (foods and supplements) is inconclusive. Further research into the potential role of diet in early life and the risk of acute leukemia is needed to develop prevention strategies at population level. Review Registration: PROSPERO registration no. CRD42019128937.
Collapse
Affiliation(s)
- Ambroise Kouame Kintossou
- International Agency for Research on Cancer, 69007 Lyon, France; (A.K.K.); (E.S.-F.); (Z.K.); (I.H.)
- Biobank, Pasteur Institute of Côte d’Ivoire, Abidjan 01 BP 490, Côte d’Ivoire
| | - Jessica Blanco-Lopez
- International Agency for Research on Cancer, 69007 Lyon, France; (A.K.K.); (E.S.-F.); (Z.K.); (I.H.)
| | - Isabel Iguacel
- Faculty of Health Sciences, University of Zaragoza, 50009 Zaragoza, Spain;
| | - Silvia Pisanu
- Section of Microbiology and Virology, Department of Biomedical Sciences, University of Cagliari, 09124 Cagliari, Italy;
| | | | - Eva Steliarova-Foucher
- International Agency for Research on Cancer, 69007 Lyon, France; (A.K.K.); (E.S.-F.); (Z.K.); (I.H.)
| | - Ciska Sierens
- Department of Public Health and Primary Care, Ghent University, 9000 Ghent, Belgium; (C.S.); (K.V.H.)
| | - Marc J. Gunter
- Faculty of Medicine, School of Public Health, Imperial College London, London SW7 2AZ, UK;
| | - Elena J. Ladas
- Division of Hematology, Oncology and Stem Cell Transplantation, Department of Pediatrics, Columbia University Irving Medical Center, New York, NY 10032, USA;
| | - Ronald D. Barr
- Departments of Pediatrics, Pathology and Medicine, McMaster University, Hamilton, ON L8S 4L7, Canada;
| | - Koen Van Herck
- Department of Public Health and Primary Care, Ghent University, 9000 Ghent, Belgium; (C.S.); (K.V.H.)
| | - Zisis Kozlakidis
- International Agency for Research on Cancer, 69007 Lyon, France; (A.K.K.); (E.S.-F.); (Z.K.); (I.H.)
| | - Inge Huybrechts
- International Agency for Research on Cancer, 69007 Lyon, France; (A.K.K.); (E.S.-F.); (Z.K.); (I.H.)
| |
Collapse
|
29
|
Dharmani C, Wang E, Tu N, Fofah O, Cueto J, Salas M, Kamel YM. Elderly patients with acute myeloid leukemia who only receive supportive care in the Surveillance, Epidemiology and End Results-Medicare database: demographics, treatment patterns and outcomes. Future Oncol 2023; 19:1677-1693. [PMID: 37345543 DOI: 10.2217/fon-2022-0786] [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] [Indexed: 06/23/2023] Open
Abstract
Aim: Elderly acute myeloid leukemia (AML) patients are often not treated with antileukemic therapy due to their poor overall health condition, leaving supportive care as the sole treatment option. Objective: To evaluate patient characteristics, treatment patterns and outcomes of elderly patients with AML who are treated with supportive care only. Methods: A retrospective analysis of elderly AML patients included in the Surveillance, Epidemiology and End Results-Medicare database from 2008 to 2015. Results: Of elderly patients with AML (n = 7665), 3209 (41.9%) received supportive care only. Their mean age was 79 years, 50.5% were males; 48.2% died during the first 3 months and 67.3% died during the first 6 months. 82.2% died within the first year; only 13.2% survived >12 months. 77.9% patients died due to leukemia. Conclusion: In elderly AML patients treated with supportive care only, older age, concurrent hypertension, chronic obstructive pulmonary disease, chronic kidney disease and acute myocardial infarction were identified as prognostic factors associated with decreased likelihood of survival. Ideally, these patients should be treated with antileukemic therapy in addition to supportive care, as most of them die from disease progression.
Collapse
Affiliation(s)
- Charles Dharmani
- Daiichi Sankyo, Inc., 211 Mt. Airy Rd., Basking Ridge, NJ, 07920 USA
| | - Eric Wang
- Daiichi Sankyo, Inc., 211 Mt. Airy Rd., Basking Ridge, NJ, 07920 USA
| | - Nora Tu
- Daiichi Sankyo, Inc., 211 Mt. Airy Rd., Basking Ridge, NJ, 07920 USA
| | - Oluwatosin Fofah
- Rutgers University, 160 Frelinghuysen Rd, Piscataway, NJ 08854 USA
| | - Jenilee Cueto
- Daiichi Sankyo, Inc., 211 Mt. Airy Rd., Basking Ridge, NJ, 07920 USA
| | - Maribel Salas
- Daiichi Sankyo, Inc., 211 Mt. Airy Rd., Basking Ridge, NJ, 07920 USA
| | | |
Collapse
|
30
|
Joshi U, Bhattarai A, Gaire S, Budhathoki P, Agrawal V, Subedi R, Poudyal BS, Dhakal P, Sham R, Bhatt VR. Therapy-related Acute Myeloid Leukemia in Non-Hodgkin Lymphoma Survivors: Risk, Survival Outcomes and Prognostic Factor Analysis. Hematol Oncol Stem Cell Ther 2023; 17:79-87. [PMID: 37581464 DOI: 10.56875/2589-0646.1113] [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: 06/23/2022] [Accepted: 05/07/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Therapy-related acute myeloid leukemia (tAML) is a serious complication in patients with Non-Hodgkin lymphoma (NHL) exposed to chemotherapy or radiation. This extensive database study aims to quantify the risk of tAML in NHL and determine the impact of tAML on the overall survival (OS) of patients with NHL. MATERIALS AND METHODS Patients diagnosed with NHL and de novo AML from 2009 to 2018 were identified from the Surveillance, Epidemiology, and End Results database. Multiple primary standardized incidence ratio (SIR) sessions of the SEER*Stat software were used to calculate SIR and the absolute excess risk of tAML. Overall survival (OS) was evaluated using Kaplan-Meier curves and compared using log-rank tests. Multivariate analysis was used to study the role of each covariate on OS in patients with tAML. RESULTS The SIR of tAML was 4.89 (95% CI 4.41-5.41), with a higher incidence of tAML observed for age <60 years, NHL prior to 2013 and within 5 years of diagnosis, and those who received chemotherapy. NHL patients with tAML had lower OS than those without tAML (5-year OS 59% vs. 13%, p < 0.001). Patients with tAML showed worse OS than de novo AML in univariate analysis (5-year OS 13% vs. 25%, p = 0.001) but not in multivariate analysis (HR 0.93, 95% CI 0.82-1.04, p = 0.21). Age ≥60 years and lack of chemotherapy were associated with poor OS in tAML subcategory. CONCLUSION Age, time since NHL diagnosis, and receipt of chemotherapy directly influence the risk of development of tAML in NHL survivors.
Collapse
Affiliation(s)
- Utsav Joshi
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY, USA
| | - Adheesh Bhattarai
- Department of Internal Medicine, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
| | - Suman Gaire
- Department of Internal Medicine, Mount Sinai Chicago, Chicago, IL, USA
| | | | - Vishakha Agrawal
- Department of Internal Medicine, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
| | - Roshan Subedi
- Department of Internal Medicine, Unity Hospital, Rochester, NY, USA
| | - Bishesh S Poudyal
- Clinical Hematology and Bone Marrow Transplant Unit, Civil Service Hospital, Kathmandu, Nepal
| | - Prajwal Dhakal
- Department of Internal Medicine, Division of Hematology, Oncology, and Blood & Marrow Transplantation, University of Iowa, Iowa City, IA, USA
| | - Ronald Sham
- Division of Hematology and Clinical Oncology, Rochester General Hospital, Rochester, NY, USA
| | - Vijaya R Bhatt
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
- Department of Internal Medicine, Division of Oncology and Hematology, University of Nebraska Medical Center, Omaha, NE, USA
| |
Collapse
|
31
|
Hazir KE, Simsek EC, Baldan E, Uzun HG, Bulbul H, Yarci B, Ozcan EB. Could Acute Myeloid Leukemia Have Presented Even Worse? "Uncommon Cause of Concurrently Multivessel Thrombosis". Arq Bras Cardiol 2023; 120:20220808. [PMID: 37586004 PMCID: PMC10464858 DOI: 10.36660/abc.20220808] [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: 11/30/2022] [Revised: 04/11/2023] [Accepted: 05/17/2023] [Indexed: 08/18/2023] Open
Abstract
Acute promyelocytic leukemia (APL) is a subgroup of acute myeloid leukemia (AML). Although it is known that hemorrhagic complications are common, thrombotic complications are not as rare as thought. However, myocardial infarction and ischemic stroke incidence are very rare during AML. Here, we present the astonishing case of APL diagnosed with pancytopenia in its presentation with acute myocardial infarction and ischemic stroke.
Collapse
MESH Headings
- Humans
- Leukemia, Myeloid, Acute/complications
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/epidemiology
- Leukemia, Promyelocytic, Acute/complications
- Leukemia, Promyelocytic, Acute/diagnosis
- Leukemia, Promyelocytic, Acute/epidemiology
- Thrombosis/complications
- Incidence
- Myocardial Infarction/complications
- Ischemic Stroke/complications
Collapse
Affiliation(s)
- Kutluhan Eren Hazir
- Izmir Tepecik Training and Research HospitalIzmirTurquiaIzmir Tepecik Training and Research Hospital – Cardiology, Izmir – Turquia
| | - Ersin Cagri Simsek
- Izmir Tepecik Training and Research HospitalIzmirTurquiaIzmir Tepecik Training and Research Hospital – Cardiology, Izmir – Turquia
| | - Esra Baldan
- Izmir Tepecik Training and Research HospitalIzmirTurquiaIzmir Tepecik Training and Research Hospital – Internal Medicine, Izmir – Turquia
| | - Hakan Gökalp Uzun
- Izmir Tepecik Training and Research HospitalIzmirTurquiaIzmir Tepecik Training and Research Hospital – Cardiology, Izmir – Turquia
| | - Hale Bulbul
- Izmir Tepecik Training and Research HospitalIzmirTurquiaIzmir Tepecik Training and Research Hospital – Hematology, Izmir – Turquia
| | - Bengisu Yarci
- Izmir Bozyaka Training and Research HospitalIzmirTurquiaIzmir Bozyaka Training and Research Hospital – Neurology, Izmir – Turquia
| | - Elif Busra Ozcan
- Izmir Tepecik Training and Research HospitalIzmirTurquiaIzmir Tepecik Training and Research Hospital – Internal Medicine, Izmir – Turquia
| |
Collapse
|
32
|
Chien LN, Tzeng HE, Liu HY, Chou WC, Tien HF, Hou HA. Epidemiology and survival outcomes of acute myeloid leukemia patients in Taiwan: A national population-based analysis from 2001 to 2015. J Formos Med Assoc 2023; 122:505-513. [PMID: 36369106 DOI: 10.1016/j.jfma.2022.10.007] [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: 05/09/2021] [Revised: 05/15/2022] [Accepted: 10/17/2022] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVES/BACKGROUND Acute myeloid leukemia (AML) is the most common acute leukemia in adults, with high mortality. To date, there is no comprehensive population-based analysis of patients with AML in Asia, including Taiwan. MATERIAL AND METHODS This is a retrospective cohort study using three population-based databases, namely, the Taiwan Cancer Registry, Taiwanese National Health Insurance Research Database, and Taiwan Death Registry, between 2001 and 2015 to provide detailed information on patients with AML and relevant clinical variables, such as sex, age, year of diagnosis, socioeconomic status (SES) level, hospital level, treatment location, and Deyo-Charlson Comorbidity Index (Deyo-CCI) score. RESULTS Patients with newly diagnosed AML (n = 9949) were included in the study. The median age was 60 years, and the overall age-adjusted AML incidence over 15 years was 2.44 per 100,000 person-years. The median overall survival (OS) of patients younger than 65 years was 18 months, whereas the OS of patients older than age 65 was only 5 months. AML patients with a prior cancer history had the worst outcomes, and the acute promyelocytic leukemia subtype predicted better survival. Patients who were older, male and a higher Deyo-CCI score had a significantly higher risk of death. In contrast, patients with a higher SES level and receiving treatment in a medical center had a lower risk of mortality than their respective counterparts. CONCLUSION Our study results could enable clinicians to obtain a comprehensive picture of the epidemiology, survival outcomes and unmet medical needs of AML patients in Taiwan.
Collapse
Affiliation(s)
- Li-Nien Chien
- Institute of Health and Welfare Policy, National Yang Ming Chiao Tung University, Taiwan
| | - Huey-En Tzeng
- Division of Hematology and Oncology, Department of Internal Medicine, Taipei Medical University Hospital, Taiwan
| | - Hung-Yi Liu
- Health Data Analytics and Statistics Center, Office of Data Science, Taipei Medical University, Taiwan
| | - Wen-Chien Chou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taiwan; Department of Laboratory Medicine, National Taiwan University Hospital, Taiwan
| | - Hwei-Fang Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taiwan
| | - Hsin-An Hou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taiwan.
| |
Collapse
|
33
|
Thao LTT, Ha CT, Ha NTT, Beaupha SMC, Nghia H, Tung TT, Son NT, Binh NT, Dung PC, Vu HA, Xinh PT. Cytogenetic Characteristics of de novo Acute Myeloid Leukemia in Southern Vietnam. Asian Pac J Cancer Prev 2023; 24:1789-1795. [PMID: 37247302 PMCID: PMC10495905 DOI: 10.31557/apjcp.2023.24.5.1789] [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: 02/02/2023] [Accepted: 05/16/2023] [Indexed: 05/31/2023] Open
Abstract
BACKGROUND The cytogenetic characteristics are important factors for risk stratification at diagnosis of acute myeloid leukemia (AML); however, cytogenetic profile of Vietnamese patients with AML remains undetermined. In this study, we present the chromosomal data of de novo AML patients in Southern Vietnam. METHODS We performed cytogenetic testing for 336 AML patients using G banding. If the patients had suspected abnormalities, fluorescence in situ hybridization with probes of inv(3)(q21q26)/t(3;3)(q21;q26), 5q31, 7q31, t(8;21)(q21.3;q22), 11q23, t(15;17)(q24;q21), inv(16)(p13q22)/t(16;16)(p13;q22)were analyzed. Patients without above aberrations or with normal karyotype were tested by fluorescence in situ hybridization using probe 11q23. RESULTS We found that the median age was 39 years. According to French - American - British classification, AML-M2 is the most frequent type with 35.1%. Chromosomal abnormalities were detected in 208 cases, accounting for 61.9%. Among structural abnormalities, t(15;17) was the most common (19.6%), followed by t(8;21) and inv (16)/t(16;16) in 10.1% and 6.2%, respectively. In perspective of chromosomal numerical abnornmalities, loss of sex chromosomes are the most common (7.7%), followed by +8 in 6.8%, -7/del(7q) in 4.4%, +21 in 3.9% and -5/del (5q) in 2.1%. The prevalence of addditional cytogenetic aberrations accompanying with t(8;21) and inv(16)/t(16;16) were 82.4% and 52.4%, repectively. None of +8 cases was associated with t(8;21). Regarding cytogenetic risk assessment according to European Leukemia Net 2017, there were 121 (36%) patients in favorable-risk, 180 (53.6%) in intermediate-risk and 35 (10.4%) in adverse-risk group. CONCLUSION In conclusion, this is the first comprehensive cytogenetic profile of Vietnamese patients diagnosed with de novo AML, which helps clinical doctors in prognostic classification for AML patients in Southern Vietnam.
Collapse
Affiliation(s)
- Lai Thi Thanh Thao
- Department of Hematology, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
- Department of Hematology, Cho Ray Hospital, Ho Chi Minh City, Vietnam.
| | - Chau Thuy Ha
- Ho Chi Minh City Blood Transfusion and Hematology Hospital, Ho Chi Minh City, Vietnam.
| | - Nguyen Thi Thanh Ha
- Department of Molecular Biology, Dai Phuoc Clinic, Ho Chi Minh City, Vietnam.
| | - Suzanne Monivong Cheanh Beaupha
- Department of Hematology, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
- Department of Hematology, Cho Ray Hospital, Ho Chi Minh City, Vietnam.
| | - Huynh Nghia
- Department of Hematology, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
- Ho Chi Minh City Blood Transfusion and Hematology Hospital, Ho Chi Minh City, Vietnam.
| | - Tran Thanh Tung
- Department of Hematology, Cho Ray Hospital, Ho Chi Minh City, Vietnam.
| | - Nguyen Truong Son
- Department of Hematology, Cho Ray Hospital, Ho Chi Minh City, Vietnam.
| | - Nguyen Tan Binh
- Ho Chi Minh City Blood Transfusion and Hematology Hospital, Ho Chi Minh City, Vietnam.
| | - Phu Chi Dung
- Ho Chi Minh City Blood Transfusion and Hematology Hospital, Ho Chi Minh City, Vietnam.
| | - Hoang Anh Vu
- Center for Molecular Biomedicine, University of Medicine and Pharmacy at Ho Chi Minh City, 217 Hong Bang Street, District 5, Ho Chi Minh City, Vietnam.
| | - Phan Thi Xinh
- Department of Hematology, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
- Ho Chi Minh City Blood Transfusion and Hematology Hospital, Ho Chi Minh City, Vietnam.
| |
Collapse
|
34
|
Blanco-Lopez J, Iguacel I, Pisanu S, Almeida CCB, Steliarova-Foucher E, Sierens C, Gunter MJ, Ladas EJ, Barr RD, Van Herck K, Huybrechts I. Role of Maternal Diet in the Risk of Childhood Acute Leukemia: A Systematic Review and Meta-Analysis. Int J Environ Res Public Health 2023; 20:5428. [PMID: 37048042 PMCID: PMC10093835 DOI: 10.3390/ijerph20075428] [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] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/23/2023] [Accepted: 04/05/2023] [Indexed: 06/19/2023]
Abstract
Many studies have investigated the etiology of acute leukemia, one of the most common types of cancer in children; however, there is a lack of clarity regarding preventable risk factors. This systematic review and meta-analysis aimed to summarize the current evidence regarding the role of maternal dietary factors in the development of childhood leukemia. All epidemiological studies published until July 2022 that evaluated maternal dietary risk factors for childhood acute leukemia were identified in two electronic databases (PubMed and Web of Science) without limits of publication year or language. A total of 38 studies (1 prospective cohort study, 34 case-control studies and 3 studies with pooled analysis) were included. The published risk estimates were combined into a meta-analysis, using the Generic Inverse Variance method. The maternal consumption of fruits (two or more daily servings vs. less) was inversely associated with acute lymphoblastic leukemia (odds ratio = 0.71; 95% CI, 0.59-0.86), whereas maternal coffee intake (higher than two cups per day vs. no consumption) was associated with an increased risk of acute lymphoblastic leukemia (odds ratio = 1.45; 95% CI, 1.12-1.89). Despite these findings, more high-quality research from cohort studies and the identification of causal factors are needed to develop evidence-based and cost-effective prevention strategies applicable at the population level. Review Registration: PROSPERO registration no. CRD42019128937.
Collapse
Affiliation(s)
| | - Isabel Iguacel
- Faculty of Health Sciences, University of Zaragoza, 50009 Zaragoza, Spain
| | - Silvia Pisanu
- Department of Biomedical Sciences, Section of Microbiology and Virology, University of Cagliari, 09124 Cagliari, Italy
| | | | | | - Ciska Sierens
- Department of Public Health and Primary Care, Ghent University, 9000 Ghent, Belgium
| | - Marc J. Gunter
- Faculty of Medicine, School of Public Health, Imperial College London, London SW7 2AZ, UK
| | - Elena J. Ladas
- Division of Hematology, Oncology, and Stem Cell Transplantation, Department of Pediatrics, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Ronald D. Barr
- Departments of Pediatrics, Pathology and Medicine, McMaster University, Hamilton, ON L8S 4L7, Canada
| | - Koen Van Herck
- Department of Public Health and Primary Care, Ghent University, 9000 Ghent, Belgium
| | - Inge Huybrechts
- International Agency for Research on Cancer, 69007 Lyon, France
| |
Collapse
|
35
|
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: 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: 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.
Collapse
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
| |
Collapse
|
36
|
Kota V, Ogbonnaya A, Farrelly E, Schroader BK, Raju A, Kristo F, Dalal M. Economic Impact of Transformation to Acute Myeloid Leukemia Among Actively Managed Patients with Higher-Risk Myelodysplastic Syndromes in the United States. Adv Ther 2023; 40:1655-1669. [PMID: 36422807 PMCID: PMC10070206 DOI: 10.1007/s12325-022-02370-4] [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: 04/01/2022] [Accepted: 10/24/2022] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Transformation of higher-risk myelodysplastic syndromes (MDS) to acute myeloid leukemia (AML) may be associated with increased healthcare resource utilization (HCRU) and costs. To describe this economic impact, HCRU and costs were compared between US patients who experienced transformation to AML and those who did not. METHODS Using the Optum administrative claims data, this retrospective matched cohort study identified patients (≥ 18 years old) with higher-risk MDS who initiated first-line therapy between January 1, 2008, and June 30, 2019. Patients whose disease transformed to AML were matched 1:1 to patients whose disease did not transform, based on the duration of follow-up. The follow-up period was divided into two periods: pre- (before transformation to AML) and post-AML (after transformation to AML). For patients who did not transform to AML, pre- and post-AML periods were determined using the transformation date of their matched pair. HCRU and total adjusted costs (2019 US dollars, $) were compared between patients who transformed to AML and those who did not. RESULTS A total of 118 matched patient pairs were included in the study. The hospitalization rate was significantly higher in patients who transformed than in those who did not during the entire follow-up (58.8% vs. 44.1%; P = 0.0295) and post-AML (47.5% vs. 28.0%; P = 0.0028) periods. Across all periods, supportive care use was significantly higher among patients who transformed to AML vs. patients who did not transform. Adjusted mean monthly costs for patients with higher-risk MDS who transformed to AML were higher than those who did not transform ($25,964 vs. $19,150; P < 0.0001). The observed total cost difference was more notable in the post-AML period ($36,424 vs. $14,860; P < 0.0001). CONCLUSIONS Patients with higher-risk MDS whose disease transformed to AML incurred significantly higher healthcare costs compared to those whose disease did not transform, highlighting the important need for treatments that prevent or delay transformation.
Collapse
Affiliation(s)
- Vamsi Kota
- Georgia Cancer Center at Augusta University, Augusta, GA USA
| | | | | | | | | | - Fjoralba Kristo
- Takeda Development Center Americas, Inc. (TDCA), Lexington, MA USA
| | - Mehul Dalal
- Takeda Development Center Americas, Inc. (TDCA), Lexington, MA USA
| |
Collapse
|
37
|
Broccia G, Carter J, Ozsin-Ozler C, De Matteis S, Cocco P. Incidence and Bayesian Mapping of Myeloid Hematologic Malignancies in Sardinia, Italy. Cancer Control 2023; 30:10732748231202906. [PMID: 37877513 PMCID: PMC10605662 DOI: 10.1177/10732748231202906] [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] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND The epidemiology of myeloid hematologic malignancies in Italy has been poorly investigated. METHODS We used a validated database of 1974-2003 incident cases of hematologic malignancies among the resident population (all ages) of Sardinia, Italy, to describe the incidence of myeloid malignancies overall (N = 4389 cases) and by subtype. We investigated the time trend of acute myeloid leukemia (N = 1227 cases), chronic myeloid leukemia (N = 613 cases), and myelodysplastic syndrome (N = 1296 cases), and used Bayesian methods to explore their geographic spread, and Poisson regression analysis to estimate their association with environmental and socio-economic factors. RESULTS The annual standardized (world population) incidence rate (IR) of myeloid malignancies over the study period was 6.5 per 100,000 (95% CI 6.2-6.7). Myelodysplastic syndromes were the most prevalent subgroup (IR = 1.7, 95% CI 1.5-1.8). Incidence of all myeloid malignancies combined increased sharply during the study period with an annual percent change (APC) of 10.06% (95% CI 9.51-10.61), 19.77% for myelodysplastic syndromes (95% CI 19.63-19.91), and 3.18% (95% CI 2.99-3.37) for acute myeloid leukemia. Chronic myeloid leukemia did not show an upward trend. Apart from sporadic excesses in small rural communities and the major urban area, there was no evidence of spatial clustering. The risk of myeloid malignancies increased with increasing prevalence of sheep breeding. CONCLUSIONS Our results might prompt further research on the local genetic and environmental determinants of myeloid hematologic malignancies.
Collapse
Affiliation(s)
- Giorgio Broccia
- Department of Haematology and Bone Marrow Transplants, Hospital A. Businco, Cagliari, Italy
| | | | - Cansu Ozsin-Ozler
- Department of Paediatric Dentistry, Faculty of Dentistry, Hacettepe University, Ankara, Turkey
| | - Sara De Matteis
- Department of Medical Sciences and Public Health, University of Cagliari, Monserrato, Italy
| | - Pierluigi Cocco
- Division of Public Health, Health Services Research & Primary Care, Centre for Occupational and Environmental Health, University of Manchester, Manchester, UK
| |
Collapse
|
38
|
Armenian SH, Chen Y, Hageman L, Wu J, Landier W, Bosworth A, Francisco L, Schlichting E, Bhatia R, Salzman D, Wong FL, Weisdorf DJ, Forman SJ, Arora M, Bhatia S. Burden of Long-Term Morbidity Borne by Survivors of Acute Myeloid Leukemia Treated With Blood or Marrow Transplantation: The Results of the BMT Survivor Study. J Clin Oncol 2022; 40:3278-3288. [PMID: 35731989 PMCID: PMC9553373 DOI: 10.1200/jco.21.02829] [Citation(s) in RCA: 6] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 04/11/2022] [Accepted: 05/18/2022] [Indexed: 12/19/2022] Open
Abstract
PURPOSE Blood or marrow transplantation (BMT) is an integral part of consolidation and/or salvage therapy for patients with acute myeloid leukemia (AML). With the growing population of AML survivors, there is a need to understand the quality of their survival. MATERIALS AND METHODS This multisite study included 1,369 2-year survivors who underwent BMT for AML between 1974 and 2014 at age ≥ 21 years and 1,310 siblings. Using Common Terminology Criteria for Adverse Events, severe/life-threatening and fatal chronic health conditions were identified. Multivariable regression analysis was used to compare the risk of severe/life-threatening conditions and health status between survivors and siblings, and to identify risk factors for health conditions among BMT survivors. RESULTS The prevalence of severe/life-threatening conditions was 54.9% in BMT survivors compared with 28.5% in siblings (P < .001), yielding 3.8-fold higher odds of severe/life-threatening conditions (95% CI, 3.1 to 4.7) among the BMT survivors. The most prevalent conditions included subsequent neoplasms, diabetes, cataracts, venous thromboembolism, and joint replacement. Survivors were more likely to report poor general health (odds ratio [OR], 3.8; 95% CI, 2.8 to 5.1), activity limitation (OR, 3.7; 95% CI, 3.0 to 4.5), and functional impairment (OR, 2.9; 95% CI, 2.3 to 3.6). Among BMT recipients, the 20-year cumulative incidence of severe/life-threatening/fatal conditions was 68%. History of chronic graft-versus-host disease was associated with a higher risk of pulmonary disease (hazard ratio [HR], 3.1; 95% CI, 1.0 to 9.3), cataract (HR, 2.6; 95% CI, 1.4 to 3.8), and venous thromboembolism (HR, 2.3; 95% CI, 1.3 to 4.7). Relapse-related mortality (RRM) plateaued at 30%, whereas non-RRM increased to 50% at 30 years. CONCLUSION The burden of severe/life-threatening conditions is substantially higher in BMT recipients when compared with an unaffected comparison group, contributing to an increasing incidence of non-RRM over time. Chronic graft-versus-host disease was an important risk factor for severe/life-threatening/fatal conditions among BMT recipients, informing the need for close monitoring to anticipate and manage morbidity.
Collapse
Affiliation(s)
| | - Yanjun Chen
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, AL
| | - Lindsay Hageman
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, AL
| | - Jessica Wu
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, AL
| | - Wendy Landier
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, AL
- Division of Pediatric Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL
| | | | - Liton Francisco
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, AL
| | - Elizabeth Schlichting
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, AL
| | - Ravi Bhatia
- Division of Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL
| | - Donna Salzman
- Division of Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL
| | - F. Lennie Wong
- Department of Population Sciences, City of Hope, Duarte, CA
| | - Daniel J. Weisdorf
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Stephen J. Forman
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA
| | - Mukta Arora
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN
| | - Smita Bhatia
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, AL
- Division of Pediatric Hematology and Oncology, University of Alabama at Birmingham, Birmingham, AL
| |
Collapse
|
39
|
Preussler JM, Meyer CL, Sees Coles JA, Yoo D, Mau LW, Garrett ND, Auletta JJ. Enhancing Administrative Claims Data: Feasibility, Validation and Application of Linking Medicare Claims Data and National Marrow Donor Program Search Data. JCO Clin Cancer Inform 2022; 6:e2200069. [PMID: 36228178 PMCID: PMC9848571 DOI: 10.1200/cci.22.00069] [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: 05/05/2022] [Revised: 06/22/2022] [Accepted: 08/26/2022] [Indexed: 01/21/2023] Open
Abstract
PURPOSE Administrative claims data provide real-world service utilization of acute myeloid leukemia (AML) treatment, but lacks insight into treatment delays or barriers. The National Marrow Donor Program (NMDP)/Be The Match Search (Search) data contains information on donor search, but lacks information on treatment received if allogeneic hematopoietic cell transplant (HCT) is not performed. We hypothesized that linking these two data sets would create a rich resource to define factors associated with receiving HCT that could not be evaluated with either data set alone. METHODS A subset of 2010-2016 Medicare administrative claims data was linked with Search data. A total of 5,351 patients with AML age 65-74 years (HCT = 607, no HCT = 4,744) were identified using Medicare. These patients were then linked to 93,800 records with a donor search between 2009 and 2016. Patient date of birth, sex, disease, ZIP code, transplant center/hospital, and diagnosis date were used for matching. Exploratory analysis was conducted to identify predictors associated with receiving HCT for patients with AML who received a search. RESULTS The data sets were successfully linked, showing high sensitivity and specificity. The final cohort included 5,085 patients with AML (HCT = 533, no HCT = 4,552). Of 97 patients who received HCT without a matched search, more than 85% received a related donor HCT. Of those not receiving HCT, 609 had a matched NMDP search and 3,943 did not have a matched NMDP search. Multivariate analysis showed time to search, age, diagnosis year, race/ethnicity, and neighborhood education status associated with receiving HCT. CONCLUSION Methods herein demonstrate the feasibility of linking Search and Medicare data. Similar methods may be applied to answer critical questions regarding barriers to HCT, thereby identifying areas to improve access to care.
Collapse
Affiliation(s)
- Jaime M. Preussler
- National Marrow Donor Program/Be The Match, Minneapolis, MN
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | - Christa L. Meyer
- National Marrow Donor Program/Be The Match, Minneapolis, MN
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | - Jennifer A. Sees Coles
- National Marrow Donor Program/Be The Match, Minneapolis, MN
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | - Dana Yoo
- National Marrow Donor Program/Be The Match, Minneapolis, MN
| | - Lih-Wen Mau
- National Marrow Donor Program/Be The Match, Minneapolis, MN
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | | | - Jeffery J. Auletta
- National Marrow Donor Program/Be The Match, Minneapolis, MN
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| |
Collapse
|
40
|
Du Y, Wang Y, Li Q, Chang X, Zhang H, Xiao M, Xing S. Risk and outcome of acute myeloid leukaemia among survivors of primary diffuse large B-cell lymphoma: a retrospective observational study based on SEER database. BMJ Open 2022; 12:e061699. [PMID: 36581968 PMCID: PMC9438207 DOI: 10.1136/bmjopen-2022-061699] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVES Survivors of diffuse large B-cell lymphoma (DLBCL) are at an increased risk of developing second primary malignancies. However, the risk of secondary acute myeloid leukaemia (sAML) has not been previously described in detail, and the outcomes of patients with sAML are also undiscovered compared with their de novo counterparts (de novo acute myeloid leukaemia, dnAML). DESIGN This study is a retrospective database study. SETTING AND PARTICIPANTS A total of 70 280 patients with primary DLBCL, diagnosed between 2000 and 2016, were identified from the Surveillance, Epidemiology, and End Results (SEER) database. Another cohort with dnAML matching with sAML was also obtained from SEER database. RESULTS The standardised incidence ratio was 6.23 (95% CI: 5.50 to 7.03) for sAML among survivors of DLBCL. The estimated cumulative incidence of sAML was 0.61% 15 years after the diagnosis of DLBCL. Patients aged 60-74 years were more likely to have sAML than those <60 years (subdistribution HR (sHR)=1.417; 95% CI: 1.087 to 1.850), whereas patients aged ≥75 years were less likely to have sAML (sHR=0.648; 95% CI: 0.452 to 0.930). Patients with advanced-stage DLBCL were more prone to sAML than those with early-stage disease (sHR=1.307; 95% CI: 1.012 to 1.690). There was a significant difference of survival between patients with dnAML and those with sAML (HR=1.25; 95% CI: 1.01 to 1.53). CONCLUSIONS The risk of developing sAML after DLBCL is substantial. Patients aged 60-74 years and with advanced-stage are more prone to sAML. And, compared with their dnAML counterparts, patients with sAML have a worse prognosis.
Collapse
Affiliation(s)
- Yu Du
- Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Wang
- Department of Haematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qinlu Li
- Department of Haematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaona Chang
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Heng Zhang
- Department of Haematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Xiao
- Department of Haematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shugang Xing
- Department of Haematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
41
|
Perek S, Khatib A, Izhaki N, Khalaila AS, Brenner B, Horowitz NA. A prediction model for central venous catheter-related thrombosis in patients with newly-diagnosed acute myeloid leukemia: A derivation cohort analysis. Eur J Intern Med 2022; 101:68-75. [PMID: 35527180 DOI: 10.1016/j.ejim.2022.04.025] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/25/2022] [Accepted: 04/28/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Catheter-related thrombosis (CRT) is a common complication in cancer patients, that may lead to chemotherapy deferral, elevated risk for systemic infections and pulmonary embolism. This study aimed to assess CRT incidence and risk factors in newly-diagnosed acute myeloid leukemia (AML) patients and create predictive models potentially allowing to decrease CRT occurrence in this population. METHODS This retrospective single-center analysis included all AML patients treated at the Rambam Health Care Campus between 2006 and 2019. Patient clinical and laboratory data were collected to evaluate thrombosis occurrence and time from AML diagnosis to CRT development. Multivariate classification models were created using logistic regression (LR) and competing risk analyzes. RESULTS The final analysis included 632 newly-diagnosed AML patients (mean age 54 ± 15 years). CRT incidence was 10.1% [confidence interval (CI) 7.7-12.9%], median time from AML diagnosis to CRT was 12.5 days [interquartile range 6-30]. In an LR multivariate model, prior history of venous thromboembolism [adjusted odds ratio (AOR) 12.046, p < 0.0001], acute promyelocytic leukemia (APL) (AOR 2.824, p = 0.015), a high body mass index and initial platelet counts <100 × 10E9/L (AOR 1.059 and 0.546; p = 0.011 and 0.040, respectively) were significantly associated with high CRT risk. Analysis of 587 non-APL patients demonstrated comparable results, with CRT incidence of 9.3% (CI 7.0%-12.1%) and emergence of chronic obstructive pulmonary disease (COPD) as a novel significant co-factor (AOR 34.491, p = 0.004). In both models, the area under curve (AUC) was ≥70%. CONCLUSIONS Significant CRT risk factors defined using the created model could be used for identification of high-risk newly-diagnosed AML patients requiring CRT prophylaxis.
Collapse
Affiliation(s)
- Shay Perek
- Department of Internal Medicine A, Rambam Health Care Campus, 8, Ha'Aliya Street, Haifa 3109601, Israel; Department of Emergency Medicine, Rambam Health Care Campus, 8, Ha'Aliya Street, Haifa 3109601, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, 1, Efron St, Haifa 3109601, Israel
| | - Alaa Khatib
- Department of Emergency Medicine, Rambam Health Care Campus, 8, Ha'Aliya Street, Haifa 3109601, Israel
| | - Niv Izhaki
- Department of Internal Medicine A, Rambam Health Care Campus, 8, Ha'Aliya Street, Haifa 3109601, Israel
| | - Ali Sleman Khalaila
- Department of Internal Medicine, Nazareth Hospital EMMS, 1611, Al Wadi Al Jawani, Nazareth 16100, Israel
| | - Benjamin Brenner
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, 1, Efron St, Haifa 3109601, Israel; Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, 8, Ha'Aliya Street, Haifa 3109601, Israel
| | - Netanel A Horowitz
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, 1, Efron St, Haifa 3109601, Israel; Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, 8, Ha'Aliya Street, Haifa 3109601, Israel.
| |
Collapse
|
42
|
He JR, Hirst JE, Tikellis G, Phillips GS, Ramakrishnan R, Paltiel O, Ponsonby AL, Klebanoff M, Olsen J, Murphy MFG, Håberg SE, Lemeshow S, F Olsen S, Qiu X, Magnus P, Golding J, Ward MH, Wiemels JL, Rahimi K, Linet MS, Dwyer T. Common maternal infections during pregnancy and childhood leukaemia in the offspring: findings from six international birth cohorts. Int J Epidemiol 2022; 51:769-777. [PMID: 34519790 PMCID: PMC9425514 DOI: 10.1093/ije/dyab199] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 04/20/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Previous epidemiological studies have found positive associations between maternal infections and childhood leukaemia; however, evidence from prospective cohort studies is scarce. We aimed to examine the associations using large-scale prospective data. METHODS Data were pooled from six population-based birth cohorts in Australia, Denmark, Israel, Norway, the UK and the USA (recruitment 1950s-2000s). Primary outcomes were any childhood leukaemia and acute lymphoblastic leukaemia (ALL); secondary outcomes were acute myeloid leukaemia (AML) and any childhood cancer. Exposures included maternal self-reported infections [influenza-like illness, common cold, any respiratory tract infection, vaginal thrush, vaginal infections and urinary tract infection (including cystitis)] and infection-associated symptoms (fever and diarrhoea) during pregnancy. Covariate-adjusted hazard ratio (HR) and 95% confidence interval (CI) were estimated using multilevel Cox models. RESULTS Among 312 879 children with a median follow-up of 13.6 years, 167 leukaemias, including 129 ALL and 33 AML, were identified. Maternal urinary tract infection was associated with increased risk of any leukaemia [HR (95% CI) 1.68 (1.10-2.58)] and subtypes ALL [1.49 (0.87-2.56)] and AML [2.70 ([0.93-7.86)], but not with any cancer [1.13 (0.85-1.51)]. Respiratory tract infection was associated with increased risk of any leukaemia [1.57 (1.06-2.34)], ALL [1.43 (0.94-2.19)], AML [2.37 (1.10-5.12)] and any cancer [1.33 (1.09-1.63)]; influenza-like illness showed a similar pattern but with less precise estimates. There was no evidence of a link between other infections and any outcomes. CONCLUSIONS Urinary tract and respiratory tract infections during pregnancy may be associated with childhood leukaemia, but the absolute risk is small given the rarity of the outcome.
Collapse
Affiliation(s)
- Jian-Rong He
- Nuffield Department of Women’s and Reproductive Health, University of
Oxford, Oxford, UK
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical
Center, Guangzhou Medical University, Guangzhou, China
- George Institute for Global Health, University of Oxford,
Oxford, UK
| | - Jane E Hirst
- Nuffield Department of Women’s and Reproductive Health, University of
Oxford, Oxford, UK
- George Institute for Global Health, University of Oxford,
Oxford, UK
| | - Gabriella Tikellis
- Murdoch Children’s Research Institute, Royal Children’s Hospital,
University of Melbourne, Melbourne, VIC, Australia
| | - Gary S Phillips
- Retired from Center for Biostatistics, Department of Biomedical
Informatics, Ohio State University, Columbus, OH, USA
| | - Rema Ramakrishnan
- Nuffield Department of Women’s and Reproductive Health, University of
Oxford, Oxford, UK
- George Institute for Global Health, University of Oxford,
Oxford, UK
- University of New South Wales, Faculty of Medicine, Sydney,
NSW, Australia
| | - Ora Paltiel
- Braun School of Public Health, Hadassah-Hebrew University Medical
Center, Jerusalem, Israel
| | - Anne-Louise Ponsonby
- Murdoch Children’s Research Institute, Royal Children’s Hospital,
University of Melbourne, Melbourne, VIC, Australia
| | - Mark Klebanoff
- Center for Perinatal Research, Abigail Wexner Research Institute at
Nationwide Children's Hospital, Columbus, OH, USA
| | - Jørn Olsen
- Department of Clinical Epidemiology, Aarhus University,
Aarhus, Denmark
| | - Michael F G Murphy
- Nuffield Department of Women’s and Reproductive Health, University of
Oxford, Oxford, UK
| | - Siri E Håberg
- Centre for Fertility and Health, Norwegian Institute of Public
Health, Oslo, Norway
| | - Stanley Lemeshow
- Division of Biostatistics, College of Public Health, Ohio State
University, Columbus, OH, USA
| | - Sjurdur F Olsen
- Centre for Fetal Programming, Department of Epidemiology Research, Statens
Serum Institut, Copenhagen, Denmark
| | - Xiu Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical
Center, Guangzhou Medical University, Guangzhou, China
| | - Per Magnus
- Centre for Fertility and Health, Norwegian Institute of Public
Health, Oslo, Norway
| | - Jean Golding
- Centre for Academic Child Health, Population Health Sciences, Bristol
Medical School, University of Bristol, Bristol, UK
| | - Mary H Ward
- Occupational and Environmental Epidemiology Branch, Division of Cancer
Epidemiology and Genetics, National Cancer Institute, Rockville, MD,
USA
| | - Joseph L Wiemels
- Department of Preventative Medicine, University of Southern
California, Los Angeles, CA, USA
and
| | - Kazem Rahimi
- Nuffield Department of Women’s and Reproductive Health, University of
Oxford, Oxford, UK
- George Institute for Global Health, University of Oxford,
Oxford, UK
| | - Martha S Linet
- Division of Cancer Epidemiology and Genetics, National Cancer
Institute, Bethesda, MD, USA
| | - Terence Dwyer
- Corresponding author. Nuffield Department of Women’s and
Reproductive Health, University of Oxford, Oxford OX3 9DU, UK. E-mail:
| | | |
Collapse
|
43
|
Ban T, Fujiwara SI, Murahashi R, Nakajima H, Ikeda T, Matsuoka S, Toda Y, Kawaguchi SI, Ito S, Nagayama T, Umino K, Minakata D, Nakano H, Morita K, Ashizawa M, Yamamoto C, Hatano K, Sato K, Ohmine K, Kanda Y. Risk Factors for Complications Associated with Peripherally Inserted Central Catheters During Induction Chemotherapy for Acute Myeloid Leukemia. Intern Med 2022; 61:989-995. [PMID: 34511570 PMCID: PMC9038473 DOI: 10.2169/internalmedicine.8184-21] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objective Peripherally inserted central catheters (PICCs) are widely used in patients with hematologic malignancies. However, the risks of PICC-related complications during chemotherapy for acute myeloid leukemia (AML) are not fully understood. Methods We conducted a retrospective review of 128 adult patients with AML who received induction therapy by way of PICC insertion between 2012 and 2019. Results The median duration of PICC insertion was 30 days. The incidence rate of catheter-related bloodstream infection (CRBSI) was 2.4% at 30 days, and women were more likely to suffer from CRBSI than men. Local reactions at the insertion site were observed in 56 patients; however, these events did not predict CRBSI. The incidence rates of catheter-related thrombosis (CRT) were 1.6% at 30 days. Obesity put patients at an increased risk for CRT. Unexpected PICC removal occurred in 59 patients, and women were at a higher risk of catheter removal than men. Conclusion Low PICC-related complication rates, possibly associated with high rates of catheter removal, were observed during intensive chemotherapy for AML. Women and obese patients require careful monitoring of their PICC. Procedures to achieve appropriate PICC removal without increasing the complication rate need to be considered.
Collapse
Affiliation(s)
- Tetsuaki Ban
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Shin-Ichiro Fujiwara
- Division of Cell Transplantation and Transfusion, Jichi Medical University Hospital, Japan
| | - Rui Murahashi
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Hirotomo Nakajima
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Takashi Ikeda
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Sae Matsuoka
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Yumiko Toda
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | | | - Shoko Ito
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Takashi Nagayama
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Kento Umino
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Daisuke Minakata
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Hirofumi Nakano
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Kaoru Morita
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Masahiro Ashizawa
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Chihiro Yamamoto
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Kaoru Hatano
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Kazuya Sato
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Ken Ohmine
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Department of Medicine, Jichi Medical University, Japan
| |
Collapse
|
44
|
Dillon R, Hills RK, Burnett AK, Russell NH. Gemtuzumab ozogamicin in (KMT2A)-rearranged adult acute myeloid leukaemia (AML) in the UK Medical Research Council AML15 and AML16 trials. Br J Haematol 2022; 196:e50-e52. [PMID: 34799856 DOI: 10.1111/bjh.17943] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 10/22/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Richard Dillon
- Department of Medical and Molecular Genetics, King's College, London, UK
- Department of Haematology, Guy's Hospital, London, UK
| | - Robert K Hills
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | | | - Nigel H Russell
- Department of Haematology, Guy's Hospital, London, UK
- Nottingham University Hospital, Nottingham, UK
| |
Collapse
|
45
|
Ha H, Jeong Y, Lim JH, Suh YJ. Treatment Pattern, Financial Burden and Outcomes in Elderly Patients with Acute Myeloid Leukemia in Korea: A Nationwide Cohort Study. IJERPH 2022; 19:ijerph19042317. [PMID: 35206499 PMCID: PMC8872510 DOI: 10.3390/ijerph19042317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/11/2022] [Accepted: 02/12/2022] [Indexed: 12/10/2022]
Abstract
Although approximately 50% of patients with acute myeloid leukemia (AML) are diagnosed over the age of 60 years, there is currently no established consensus on the treatment of elderly AML patients. Herein, we aimed to explore the incidence, medical expenditure, treatment, and outcomes of elderly AML patients in Korea by analyzing a nationwide cohort. We employed the Korean National Health Insurance Service-Senior cohort, which represents 10% of a random selection from a total of 5.5 million subjects aged 60 years or older. AML patients were identified according to the main diagnostic criteria of acute leukemia. Treatment for AML was divided into high- (high-dose cytarabine ± idarubicin) and low- (low-dose cytarabine or hypomethylating agents) intensity chemo-therapy and classified according to the chemotherapeutics protocol. We analyzed the survival outcomes and medical expenditures. Among 558,147 elderly patients, 471 were diagnosed with AML, and 195 (41.4%) were treated with chemotherapy. The median age was 65 years, and the median overall survival (OS) was 4.93 months (95% confidence interval, 4.47–5.43). Median OS was longer in patients undergoing chemotherapy than those in the best supportive care group (6.28 vs. 3.45 months, p < 0.001), and the difference was prominent in patients aged < 70 years. Twenty-eight (5.9%) patients received high-intensity chemotherapy, while 146 (31.0%) received low-intensity chemotherapy. The difference in median OS according to dose intensity was 4.6 months, which was longer in the high-intensity chemotherapy group (9.8 vs. 5.2 months in low-intensity group); however, the difference was not statistically significant. Patients who received high-intensity chemotherapy recorded longer hospital stays and incurred greater expenses on initial hospitalization. Elderly AML patients in Korea exhibited clinical benefits from chemotherapy. Although patients should be carefully selected for intensive treatment, chemotherapy, including low-intensity treatment, can be considered in elderly patients. Moreover, prospective studies on new agents or new treatment strategies are needed.
Collapse
Affiliation(s)
- Hyerim Ha
- Department of Internal Medicine, Inha University Hospital, Incheon 22332, Korea;
| | - Yujin Jeong
- Department of Biostatistics, Korea University College of Medicine, Seoul 02841, Korea;
| | - Joo Han Lim
- Department of Internal Medicine, Inha University Hospital, Incheon 22332, Korea;
- Correspondence: (J.H.L.); (Y.J.S.); Tel.: +82-32-890-2581 (J.H.L.); +82-32-890-2833 (Y.J.S.)
| | - Young Ju Suh
- Department of Biomedical Sciences, College of Medicine, Inha University, Incheon 22332, Korea
- Correspondence: (J.H.L.); (Y.J.S.); Tel.: +82-32-890-2581 (J.H.L.); +82-32-890-2833 (Y.J.S.)
| |
Collapse
|
46
|
Abstract
Leukaemia is a malignant neoplasm of the haematopoietic system. Cutaneous manifestations of leukaemia are called leukaemia cutis, and are regarded as a sign of poorer prognosis and shorter survival time. A single-institution retrospective review was performed of medical records of patients diagnosed with leukaemia cutis in the dermatology department of Seoul St Mary’s Hospital between January 2012 and April 2021. Fifty-six cases with cutaneous leukaemic involvement and underlying haematological malignancy were included (40 acute myelogenous leukaemia, 8 acute lymphoblastic leukaemia, 3 chronic myeloid leukaemia, 2 chronic lymphocytic leukaemia, and 3 myelodysplastic syndrome). Male-female ratio 1.9:1, mean age at diagnosis 45.8 years. Plaques (28%) and papules (27%) were the most common skin lesions, followed by patches (18%) and nodules (16%). Mean time from diagnosis of leukaemia to development of leukaemia cutis was 12.3 months. Forty-six patients (84%) died during the 7-year follow-up; mean time from diagnosis of leukaemia cutis to death was 5.4 months. The results suggest that leukaemia cutis is associated with poor outcomes in patients with leukaemia. Comprehensive skin examination of these patients may help diagnose leukaemia cutis early, enabling prompt treatment.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Chul Hwan Bang
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Korea.
| |
Collapse
|
47
|
Huang HH, Chen CM, Wang CY, Hsu WWY, Chen HM, Ko BS, Hsiao FY. The epidemiology, treatment patterns, healthcare utilizations and costs of Acute Myeloid Leukaemia (AML) in Taiwan. PLoS One 2022; 17:e0261871. [PMID: 35061709 PMCID: PMC8782483 DOI: 10.1371/journal.pone.0261871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/12/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUNDS An increasing incidence of Acute Myeloid Leukaemia (AML) has been reported in several Western countries. However, the epidemiology of AML in Asia is very limited. According to the National Comprehensive Cancer Network (NCCN) guideline of AML, a range of conventional therapy options is available to AML patients. Nevertheless, different treatment strategies may result in diverse healthcare utilization and costs. Understanding the treatment patterns, healthcare utilization and costs of AML would thus be essential for clinicians and policymakers to optimize the treatment strategies of AML. OBJECTIVES The objective of this study was to investigate the incidence, treatment patterns, healthcare utilization and costs of AML in Taiwan using a nationwide population database. METHODS We retrospectively identified AML patients diagnosed from 2006 to 2015 from the Taiwan Cancer Registry Database (TCRD) and estimated the epidemiology of AML in Taiwan. The TCRD was linked to National Health Insurance Research Database (NHIRD) to collect the treatment patterns and health care utilization. Patients diagnosed with AML from 2011 to 2015 were further identified to analyze treatment patterns, healthcare utilization and costs. RESULTS The crude annual incidence of AML increased from 2.78 to 3.21 cases per 100,000 individuals from 2006 to 2015. However, the age-standardized rate (ASRs) of AML slightly declined from 2.47 to 2.41 cases per 100,000 individuals in the same period. Among 2,179 AML patients who received induction therapy (median age: 56 years), most of them (n = 1744; 80.04%) received standard-dose cytarabine (SDAC) regimen. The remaining 162 patients received high dose cytarabine (HDAC) and 273 patients received non-standard dose cytarabine (N-SDAC) regimen as the induction therapy. The median medical costs in our study for patients treated with chemotherapy alone was $42,271 for HDAC, $36,199 for SDAC and $36,250 for N-SDAC. For those who received hematopoietic stem cell transplantation (HSCT) after induction therapy, their median medical costs were $78,876 for HDAC, $78,593 for SDAC and $79,776 for N-SDAC. CONCLUSIONS This study is the first population-based study conducted in Asia to provide updated and comprehensive information on epidemiology, treatment patterns and healthcare resource utilization and costs of AML.
Collapse
Affiliation(s)
- Huai-Hsuan Huang
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chieh-Min Chen
- Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chen-Yu Wang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Pharmacy, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin County, Taiwan
- Preparatory Office of National Center for Geriatrics and Welfare Research, Yun-Lin County, Taiwan
| | - William Wei-Yuan Hsu
- Department of Computer Science and Engineering, National Taiwan Ocean University, Keelung, Taiwan
| | - Ho-Min Chen
- Health Data Research Center, National Taiwan University, Taipei, Taiwan
| | - Bor-Sheng Ko
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Hematological Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Fei-Yuan Hsiao
- Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan
| |
Collapse
|
48
|
Yeasmin S, Rashid MH, Debnath MR, Rashid MM. Proportion and Pattern of Central Nervous System Involvement in Acute Leukemia on Diagnosis. Mymensingh Med J 2022; 31:55-60. [PMID: 34999680] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The most common malignant neoplasm in Childhood is Leukemia which is about 41% of all malignancies. Incidence of CNS involvement is less than 5% in Acute Lymphoblastic Leukemia and 6-29% in Acute Myeloblastic Leukemia at Diagnosis. For Successful treatment of childhood leukemia it is mandatory, to give sufficient therapy directed to the CNS to treat sub clinical or overt CNS Leukemia. Without Central Nervous System- Directed therapy, relapses originating from the CNS in up to 75% cases. For this purpose it is crucial to find out the CNS involvement in acute leukemia at diagnosis. This study was conducted to find proportion and pattern of central nervous system involvement (central nervous system manifestation and/or cerebrospinal fluid findings) in acute leukemia at diagnosis in Bangladesh. A cross sectional study was conducted from May 2012 to November 2012 in the Department of Pediatric Hematology and Oncology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh. Total 50 samples were included those having age <15 years newly diagnosed with acute leukemia by purposive sampling. Common age group 1-5 years (48%), 32 patients (64%) were male and 18 patients (36%) were female. Out of 32 male patients 4 patients presented with CNS manifestation and among 18 female patients 2 patients presented with CNS manifestation. There is no association between sex and CNS presentation (P value 0.89). 25 (50%) patients had total leukocyte count >11,000-1,00,000. Twelve (24%) patients had total leukocyte count <4,000. Eight (16%) patients had total leukocyte count 4,000-11,000, and rest 05(10%) patients had leukocyte count >1,00,000. Proportion of CNS manifestation was found 6/50 patients. Eight (8) patients were suffering from AML and 42 patients were suffering form ALL. Among 8 AML patients 1 (11.1%) patient had CNS manifestation and Among 42 ALL patients 5(11.1%) patients had CNS manifestation. Out of 6 patients with CNS manifestation, 2 (04%) patients presented with clinical manifestation, and 5(10%) had positive CSF findings. Pattern of CSF finding of 50 leukemic children CNS-1 90%, CNS-2 02%, CNS-3 08%, and no patients had traumatic lumber puncture with concomitant presence of blasts cells. There is significant association was found between hyper leukocytosis and CNS manifestation (p=0.138) but there is no statistically significant association between positive CSF findings and neurological findings (p=0.082). At conclusion, CNS manifestation is not uncommon (6/50 patients) was found in acute leukemia at diagnosis. So, every patient of acute leukemia should be examined carefully for CNS involvement along with CSF cytospin.
Collapse
Affiliation(s)
- S Yeasmin
- Dr Sabina Yesmin, Assistant Registrar, Department of Neurosurgery, Mymensingh Medical College and Hospital, Mymensingh, Bangladesh; E-mail:
| | | | | | | |
Collapse
|
49
|
Alshemmari SH, Almazyad M, Ram M, John LM, Alhuraiji A. Epidemiology of de novo Acute Myeloid Leukemia in Kuwait per the 2016 WHO Classification. Med Princ Pract 2022; 31:284-292. [PMID: 35468599 PMCID: PMC9275004 DOI: 10.1159/000524641] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 04/12/2022] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE Acute myeloid leukemia (AML) is a hematological malignancy that arises from the clonal proliferation of immature myeloid cells. Although the number of AML cases has dramatically increased worldwide, information on its prevalence and incidence in Kuwait is lacking. This study reports the incidence of AML and patient demographics in the country from 2014 to 2020, based on the 2016 WHO classification of AML. SUBJECTS AND METHODS Data on patients with AML, including acute promyelocytic leukemia (APL), were collected from a clinical cohort with 281 cases analyzed in this study. RESULTS The overall median age of the population was 47 years with a 1.1:1 male-to-female ratio. Over the study period, the incidence of AML demonstrated a general increasing trend, with the highest and lowest overall incidence occurring in 2018 and 2015, respectively. The frequency of APL in our cohort was 8.9%. Regarding the 2017 European LeukemiaNet (ELN) risk stratification of patients with AML, 37%, 46%, and 17% of patients had a favorable, intermediate, and adverse risk, respectively. A total of 57% of cases achieved complete remission post-induction, and the median overall survival was 37 months. CONCLUSION Our study may help predict the future trends of AML in Kuwait to help improve clinical management and patient outcomes.
Collapse
Affiliation(s)
- Salem H. Alshemmari
- Department of Medicine, Faculty of Medicine, Kuwait University, Kuwait, Kuwait
- Department of Hematology, Kuwait Cancer Center, Kuwait, Kuwait
- *Salem H. Alshemmari,
| | - Mazyad Almazyad
- Department of Medicine, Faculty of Medicine, Kuwait University, Kuwait, Kuwait
| | - Mohan Ram
- Department of Hematology, Kuwait Cancer Center, Kuwait, Kuwait
| | | | - Ahmed Alhuraiji
- Department of Hematology, Kuwait Cancer Center, Kuwait, Kuwait
| |
Collapse
|
50
|
Mori A, Onozawa M, Hidaka D, Yokoyama S, Miyajima T, Yokoyama E, Ogasawara R, Izumiyama K, Saito M, Fujisawa S, Ota S, Kakinoki Y, Tsutsumi Y, Yamamoto S, Miyagishima T, Nagashima T, Iwasaki H, Kobayashi H, Haseyama Y, Kurosawa M, Morioka M, Teshima T, Kondo T. Non-age-related neoplastic loss of sex chromosome correlated with prolonged survival in real-world CBF-AML patients. Int J Hematol 2021; 115:188-197. [PMID: 34739701 DOI: 10.1007/s12185-021-03238-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 08/17/2021] [Revised: 10/12/2021] [Accepted: 10/12/2021] [Indexed: 11/25/2022]
Abstract
In this real-world clinical study, in which we determined eligibility for allogenic hematopoietic stem cell transplantation by prognostic factors and minimal residual disease status, we retrospectively evaluated cytogenetic, genetic, and clinical features in 96 patients with core-binding factor acute myeloid leukemia (CBF-AML) including 62 patients with RUNX1/RUNX1T1 and 34 patients with CBFβ/MYH11. Multivariate analyses for 5-year overall survival (OS) in CBF-AML patients revealed that age of 50 years or older (HR: 3.46, 95% CI 1.47-8.11, P = 0.004) and receiving 2 or more induction cycles (HR: 3.55, 95% CI 1.57-8.05, P = 0.002) were independently associated with worse OS and that loss of sex chromosome (LOS) was independently associated with better OS (HR: 0.09, 95% CI 0.01-0.71, P = 0.022). At the time of complete remission, all 21 karyotyped patients with LOS had a normal karyotype. Furthermore, in all 9 patients with LOS who had a mosaic of metaphase cells with and without t(8;21) or inv(16), the metaphase cells without t(8;21)/inv(16) showed a normal karyotype. These results proved that LOS was not age-related and physiological, but rather a neoplastic chromosomal abnormality.
Collapse
Affiliation(s)
- Akio Mori
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan.
| | - Masahiro Onozawa
- Department of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Daisuke Hidaka
- Department of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Shota Yokoyama
- Department of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Toru Miyajima
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan
| | - Emi Yokoyama
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan
| | - Reiki Ogasawara
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan
| | - Koh Izumiyama
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan
| | - Makoto Saito
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan
| | - Shinichi Fujisawa
- Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Sapporo, Japan
| | - Shuichi Ota
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | | | - Yutaka Tsutsumi
- Department of Hematology, Hakodate Municipal Hospital, Hakodate, Japan
| | - Satoshi Yamamoto
- Department of Hematology, Sapporo City General Hospital, Sapporo, Japan
| | | | - Takahiro Nagashima
- Department of Internal Medicine/General Medicine, Kitami Red Cross Hospital, Kitami, Japan
| | - Hiroshi Iwasaki
- Department of Hematology, Sapporo Kosei General Hospital, Sapporo, Japan
| | - Hajime Kobayashi
- Department of Hematology, Obihiro Kosei Hospital, Obihiro, Japan
| | | | - Mitsutoshi Kurosawa
- Department of Hematology, National Hospital Organization Hokkaido Cancer Center, Sapporo, Japan
| | - Masanobu Morioka
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan
| | - Takanori Teshima
- Department of Hematology, Graduate School of Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan
- Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Sapporo, Japan
| | - Takeshi Kondo
- Blood Disorders Center, Aiiku Hospital, S4W25, Chuo-ku, Sapporo, 064-0804, Japan
| |
Collapse
|