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Garnier R. [Environmental and occupational risk factors for myelodysplastic syndrome]. Bull Cancer 2023; 110:1116-1128. [PMID: 37419729 DOI: 10.1016/j.bulcan.2023.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/03/2023] [Indexed: 07/09/2023]
Abstract
Chemotherapy and radiotherapy for a previous cancer can lead to subsequent myelodysplastic syndrome (MDS). However, these therapy-related cases are hypothesized to explain only 5 % of diagnosed MDS cases. Environmental or occupational exposure to chemicals or radiations has also been reported to be associated with higher risk of MDS. The present review analyses those studies evaluating the association of MDS with environmental or occupational risk factors. There is sufficient evidence that environmental or occupational exposure to ionizing radiation or benzene can cause MDS. Tobacco smoking is also a sufficiently documented riskfactor for MDS. A positive association has been reported between exposure to pesticides and MDS. However, there is only limited evidence that this association could be causal.
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Affiliation(s)
- Robert Garnier
- AP-HP, Hôpitaux universitaires Lariboisière-Fernand-Widal-Saint-Louis, Centre antipoison de Paris, FedTox, Paris, France.
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Liu Z, Xu X, Ding K, Fu R. Quality of life considerations and management in patients with myelodysplastic syndrome. Expert Rev Hematol 2023; 16:849-860. [PMID: 37819160 DOI: 10.1080/17474086.2023.2268837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 10/05/2023] [Indexed: 10/13/2023]
Abstract
INTRODUCTION This study aimed to identify the factors affecting the quality of life (QOL) and functional status of patients with MDS. AREAS COVERED We reviewed the literature published in PUBMED over the past 30 years and searched for keywords such as 'quality of life' and 'myelodysplastic syndromes'. By observing the influence of their symptoms, the possibility of improving patients' QOL was considered by improving these related factors. Concurrently, the effects of related clinical treatments based on the unique disease characteristics of MDS on the patients' QOL were examined, and lifestyle factors were considered in clinical practice, providing an important path to improve the QOL and functional status of patients with MDS. EXPERT OPINION This review summarized several areas that can improve the quality of survival of MDS patients and discusses them in depth. Although the clinical benefits may be minimal, we still hope to improve patients' daily life outcomes and enhance their quality of life at minimal cost. Also, we hope more researchers will focus on this area in the future to find more factors that may exist to supplement the limitations of these understanding and thinking, and to provide assistance in clinical work.
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Affiliation(s)
- Zhaoyun Liu
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
| | - Xintong Xu
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
| | - Kai Ding
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
| | - Rong Fu
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
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Okuyama C, Higashi T, Ishizu K, Takahashi M, Kusano K, Kagawa S, Saga T, Yamauchi H. Physiologically decreased F-18 fluorodeoxyglucose uptake in the lower vertebrae associated with daily drinking habit in Japanese men with alcohol flushing reaction. Alcohol 2021; 95:15-23. [PMID: 33711409 DOI: 10.1016/j.alcohol.2021.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 02/22/2021] [Accepted: 03/04/2021] [Indexed: 11/24/2022]
Abstract
Alcohol flushing reaction (AFR) is known as one of the risks for esophageal squamous cell cancer, and scientists have been elucidating this issue. However, little attention has been given to relevant imaging features. This study aims to investigate whether physiological 18F-fluorodeoxyglucose (FDG) uptake patterns in vertebrae are associated with drinking habits or AFR. Japanese male patients who underwent FDG positron emission computed tomography for evaluation of their known or suspected malignancies or inflammatory diseases were asked about their drinking habits and AFR. Altogether, 192 patients, 139 every-day drinkers and 53 non-drinkers were evaluated. Comparing the FDG uptake between that in the thoracic region and that in the lumbar region, vertebral uptake was visually classified into four patterns: Ld, dominant in lumbar region; TL, almost equal in both regions; BL, slightly higher in thoracic region (borderline pattern); Td, dominant in thoracic region. The uptake patterns were evaluated according to drinking habit (every-day drinker or non-drinker), AFR (flusher or non-flusher), and the combination of these two factors (habit/reaction: every-day drinker/flusher, every-day drinker/non-flusher, non-drinker/flusher, or non-drinker/non-flusher). There were 95 flushers (51 every-day drinkers and 44 non-drinkers) and 97 non-flushers (88 every-day drinkers and 9 non-drinkers). Ld, TL, BL, and Td patterns were observed in 0, 109 (56.8%), 31 (16.1%), and 52 (27.1%) patients, respectively. Td and BL patterns were more frequently observed in every-day drinkers compared with non-drinkers (p = 0.0467). Though the uptake patterns did not differ between flushers and non-flushers (p = 0.116), the Td pattern was more frequently observed in every-day drinkers/flushers (51%) compared with every-day drinkers/non-flushers (20.5%), non-drinkers/flushers (13.6%), and non-drinkers/non-flushers (22.2%) (p = 0.0014). The Td pattern was observed in patients with various diseases, with higher frequency in esophageal cancer, head and neck cancer, and lung cancer compared with other diseases. In conclusion, drinking habits and AFR were related to the vertebral uptake pattern with decreased uptake in the lumbar region in Japanese male patients.
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Jayasekara H, MacInnis RJ, Juneja S, Bassett JK, Bruinsma F, Lynch BM, Hodge AM, Hopper JL, English DR, Giles GG, Milne RL. Smoking, alcohol consumption, body fatness, and risk of myelodysplastic syndromes: A prospective study. Leuk Res 2021; 109:106593. [PMID: 34237503 DOI: 10.1016/j.leukres.2021.106593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 04/07/2021] [Accepted: 04/07/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Harindra Jayasekara
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia.
| | - Robert J MacInnis
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia
| | - Surender Juneja
- Melbourne Health Pathology, Royal Melbourne Hospital, Parkville, Victoria, 3050, Australia; Peter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, Victoria, 3000, Australia
| | - Julie K Bassett
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia
| | - Fiona Bruinsma
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia
| | - Brigid M Lynch
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia
| | - Allison M Hodge
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia
| | - John L Hopper
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia
| | - Dallas R English
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, 3168, Australia
| | - Roger L Milne
- Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, 3010, Australia; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, 3168, Australia
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Mundt KA, Dell LD, Boffetta P, Beckett EM, Lynch HN, Desai VJ, Lin CK, Thompson WJ. The importance of evaluating specific myeloid malignancies in epidemiological studies of environmental carcinogens. BMC Cancer 2021; 21:227. [PMID: 33676443 PMCID: PMC7936449 DOI: 10.1186/s12885-021-07908-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 02/12/2021] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Although myelodysplastic syndrome (MDS), acute myeloid leukemia (AML), myeloproliferative neoplasms (MPN) - including chronic myeloid leukemia (CML) - and myelodysplastic/myeloproliferative neoplasms (MDS/MPN) are largely clinically distinct myeloid malignancies, epidemiological studies rarely examine them separately and often combine them with lymphoid malignancies, limiting possible etiological interpretations for specific myeloid malignancies. METHODS We systematically evaluated the epidemiological literature on the four chemical agents (1,3-butadiene, formaldehyde, benzene, and tobacco smoking, excluding pharmaceutical, microbial and radioactive agents, and pesticides) classified by the International Agency for Research on Cancer as having sufficient epidemiological evidence to conclude that each causes "myeloid malignancies." Literature searches of IARC Monographs and PubMed identified 85 studies that we critically assessed, and for appropriate subsets, summarized results using meta-analysis. RESULTS Only two epidemiological studies on 1,3-butadiene were identified, but reported findings were inadequate to evaluate specific myeloid malignancies. Studies on formaldehyde reported results for AML and CML - and not for MDS or MPN - but reported no increased risks. For benzene, several specific myeloid malignancies were evaluated, with consistent associations reported with AML and MDS and mixed results for CML. Studies of tobacco smoking examined all major myeloid malignancies, demonstrating consistent relationships with AML, MDS and MPN, but not with CML. CONCLUSIONS Surprisingly few epidemiological studies present results for specific myeloid malignancies, and those identified were inconsistent across studies of the same exposure, as well as across chemical agents. This exercise illustrates that even for agents classified as having sufficient evidence of causing "myeloid malignancies," the epidemiological evidence for specific myeloid malignancies is generally limited and inconsistent. Future epidemiological studies should report findings for the specific myeloid malignancies, as combining them post hoc - where appropriate - always remains possible, whereas disaggregation may not. Furthermore, combining results across possibly discrete diseases reduces the chances of identifying important malignancy-specific causal associations.
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Affiliation(s)
| | - L D Dell
- Ramboll US Consulting Inc., Amherst, MA, USA
| | - P Boffetta
- Stony Brook Cancer Center, Stony Brook, NY, USA
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | | | - V J Desai
- Mount Sinai Hospital, New York, NY, USA
| | - C K Lin
- Cardno ChemRisk, Boston, MA, USA
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Yarosh R, Roesler MA, Murray T, Cioc A, Hirsch B, Nguyen P, Warlick E, Poynter JN. Risk factors for de novo and therapy-related myelodysplastic syndromes (MDS). Cancer Causes Control 2021; 32:241-250. [PMID: 33392905 PMCID: PMC7878335 DOI: 10.1007/s10552-020-01378-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 11/26/2020] [Indexed: 12/14/2022]
Abstract
PURPOSE Myelodysplastic syndromes (MDS) are classified as de novo and therapy-related (tMDS). We evaluated associations between MDS risk factors separately for de novo and tMDS. METHODS The study population included 346 de novo MDS cases, 37 tMDS cases and 682 population controls frequency matched by age and sex. Polytomous logistic regression was performed to calculate odds ratios (OR) and 95% confidence intervals (CI). RESULTS After adjustment, former smoking status (OR = 1.45, 95% CI: 1.10-1.93), personal history of autoimmune disease (OR = 1.34, 95% CI: 0.99-1.82) and exposure to benzene (OR = 1.48, 95% CI: 1.00-2.19) were associated with de novo MDS. Risk estimates for the associations between smoking, autoimmune disease, and benzene exposure were similar in magnitude but non-significant in tMDS cases. Among individuals with a previous diagnosis of cancer, de novo MDS cases and controls were more likely to have had a previous solid tumor, while tMDS cases more commonly had a previous hematologic malignancy. CONCLUSIONS We observed similar associations between smoking, history of autoimmune disease and benzene exposure in de novo and tMDS although estimates for tMDS were imprecise due to small sample sizes. Future analyses with larger sample sizes will be required to confirm whether environmental factors influence risk of tMDS.
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Affiliation(s)
- Rina Yarosh
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN, USA
| | | | - Thomas Murray
- Division of Biostatistics, University of Minnesota, Minneapolis, MN, USA
| | | | - Betsy Hirsch
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Phuong Nguyen
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Erica Warlick
- Department of Medicine, Division of Hematology/Oncology, University of Minnesota, Minneapolis, MN, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Jenny N Poynter
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA.
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA.
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Zha L, Liu R, Sobue T, Kitamura T, Ishihara J, Kotemori A, Ikeda S, Sawada N, Iwasaki M, Tsugane S. Dietary Acrylamide Intake and the Risk of Hematological Malignancies: The Japan Public Health Center-Based Prospective Study. Nutrients 2021; 13:nu13020590. [PMID: 33670108 PMCID: PMC7916863 DOI: 10.3390/nu13020590] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/06/2021] [Accepted: 02/08/2021] [Indexed: 12/30/2022] Open
Abstract
Acrylamide, which is present in many daily foods, is a probable human carcinogen. In 2002, it was identified in several common foods. Subsequently, western epidemiologists began to explore the relationship between dietary acrylamide exposure and cancer risk; however, limited suggestive associations were found. This prospective study aimed to examine the association between dietary acrylamide intake and the risk of hematological malignancies, including malignant lymphoma (ML), multiple myeloma (MM), and leukemia. We enrolled 85,303 participants in the Japan Public Health Center-based Prospective study on diet and cancer as from 1995. A food frequency questionnaire that included data on acrylamide in all Japanese foods was used to assess dietary acrylamide intake. We applied multivariable adjusted Cox proportional hazards models to reckon hazard ratios (HRs) for acrylamide intake for both categorical variables (tertiles) and continuous variables. After 16.0 median years of follow-up, 326 confirmed cases of ML, 126 cases of MM, and 224 cases of leukemia were available for final multivariable-adjusted analysis. HRs were 0.87 (95% confidence interval [CI]: 0.64–1.18) for ML, 0.64 (95% CI: 0.38–1.05) for MM, and 1.01 (95% CI: 0.71–1.45) for leukemia. Our results implied that acrylamide may not be related to the risk of hematological malignancies.
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Affiliation(s)
- Ling Zha
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
| | - Rong Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou 221004, China;
| | - Tomotaka Sobue
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
- Correspondence: ; Tel.: +81-6-6879-3920; Fax: +81-6-6879-3929
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
| | - Junko Ishihara
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan; (J.I.); (A.K.)
| | - Ayaka Kotemori
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan; (J.I.); (A.K.)
| | - Sayaka Ikeda
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
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Nakaya A, Fujita S, Satake A, Nakanishi T, Azuma Y, Tsubokura Y, Saito R, Konishi A, Hotta M, Yoshimura H, Ishii K, Ito T, Nomura S. Evaluation of azacitidine in patients with transplant-ineligible myelodysplastic syndromes and acute myeloid leukemia with myelodysplasia-related changes in a Japanese clinical setting. Oncol Lett 2019; 19:1317-1321. [PMID: 31966063 PMCID: PMC6956411 DOI: 10.3892/ol.2019.11225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 06/26/2019] [Indexed: 01/28/2023] Open
Abstract
Patients with high-risk myelodysplastic syndromes (MDS) treated with azacitidine (AZA) have exhibited improved overall survival. However, information on AZA in real-world settings is limited. The present study retrospectively analyzed 85 patients with MDS treated with AZA. Complete response was achieved in 24% of cases and hematologic improvement in 29%. Severe adverse events (grade ≥3) included neutropenia and infection. Multivariate analysis identified higher revised international prognostic scoring system (IPSS-R) and male sex as significant factors affecting survival. However, the present study did not identify any significant associations between patient characteristics and response to AZA. In conclusion, AZA could produce a hematologic response in ~53% of patients with MDS. Furthermore, IPSS-R may reflect MDS prognosis. Further studies are required to establish the criteria for identifying patients likely to obtain maximum benefit from AZA treatment.
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Affiliation(s)
- Aya Nakaya
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Shinya Fujita
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Atsushi Satake
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Takahisa Nakanishi
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Yoshiko Azuma
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Yukie Tsubokura
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Ryo Saito
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Akiko Konishi
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Masaaki Hotta
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Hideaki Yoshimura
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Kazuyoshi Ishii
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Tomoki Ito
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
| | - Shosaku Nomura
- First Department of Internal Medicine, Kansai Medical University, Osaka 573-1010, Japan
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Sweeney MR, Applebaum KM, Arem H, Braffett BH, Poynter JN, Robien K. Medical Conditions and Modifiable Risk Factors for Myelodysplastic Syndrome: A Systematic Review. Cancer Epidemiol Biomarkers Prev 2019; 28:1502-1517. [DOI: 10.1158/1055-9965.epi-19-0106] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 04/13/2019] [Accepted: 06/13/2019] [Indexed: 11/16/2022] Open
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Abstract
Granulocytes are the major type of phagocytes constituting the front line of innate immune defense against bacterial infection. In adults, granulocytes are derived from hematopoietic stem cells in the bone marrow. Alcohol is the most frequently abused substance in human society. Excessive alcohol consumption injures hematopoietic tissue, impairing bone marrow production of granulocytes through disrupting homeostasis of granulopoiesis and the granulopoietic response. Because of the compromised immune defense function, alcohol abusers are susceptible to infectious diseases, particularly septic infection. Alcoholic patients with septic infection and granulocytopenia have an exceedingly high mortality rate. Treatment of serious infection in alcoholic patients with bone marrow inhibition continues to be a major challenge. Excessive alcohol consumption also causes diseases in other organ systems, particularly severe alcoholic hepatitis which is life threatening. Corticosteroids are the only therapeutic option for improving short-term survival in patients with severe alcoholic hepatitis. The existence of advanced alcoholic liver diseases and administration of corticosteroids make it more difficult to treat serious infection in alcoholic patients with the disorder of granulopoieis. This article reviews the recent development in understanding alcohol-induced disruption of marrow granulopoiesis and the granulopoietic response with the focus on progress in delineating cell signaling mechanisms underlying the alcohol-induced injury to hematopoietic tissue. Efforts in exploring effective therapy to improve patient care in this field will also be discussed.
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Luskin MR, Abel GA. Management of older adults with myelodysplastic syndromes (MDS). J Geriatr Oncol 2018; 9:302-307. [DOI: 10.1016/j.jgo.2017.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 11/17/2017] [Accepted: 12/13/2017] [Indexed: 01/09/2023]
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