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Nacher M, Wang Q, Cenciu B, Aboikoni A, Santa F, Quet F, Vergeade F, Adenis A, Deschamps N, Drak Alsibai K. The Epidemiological Particularities of Malignant Hemopathies in French Guiana: 2005-2014. Cancers (Basel) 2024; 16:2128. [PMID: 38893247 PMCID: PMC11171329 DOI: 10.3390/cancers16112128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 05/23/2024] [Accepted: 05/30/2024] [Indexed: 06/21/2024] Open
Abstract
French Guiana is a French Overseas territory with singular features: it has a high prevalence of HIV and HTLV-1, its population is ethnically mixed, with widespread poverty, and up to 20% of the population lives in geographic isolation. In this context, we used registry data to estimate incidence and mortality due to hematological malignancies and to compare them with France and tropical Latin America. ICD codes C90 and C88 were compiled between 2005 and 2014. The direct standardization of age structure was performed using the world population. Survival analysis was performed, and Kaplan-Meier curves were drawn. The overall standardized incidence rate was 32.9 per 100,000 male years and 24.5 per 100,000 female years. Between 2005 and 2009, the standardized incidence rate was 29.6 per 100,000 among men and 23.6 per 100,000 among women, and between 2010 and 2014, it was 35.6 per 100,000 among men and 25.2 per 100,000 among women. Multiple myeloma/plasmocytoma and mature t/NK cell lymphomas, notably adult t-cell lymphoma/leukemia due to HTLV-1 infection, were the two most common hematologic malignancies and causes of death. Non-Hodgkin's lymphoma incidence estimates were greater than global estimates. After adjusting for age, sex, and type of malignancy, people born in a foreign country independently had a poorer case-fatality rate, presumably reflecting difficulties in accessing care. The epidemiology of hematological malignancies in French Guiana has features that distinguish it from mainland France or from Latin America. The incidence of multiple myeloma and adult t-cell lymphoma/leukemia was significantly greater in French Guiana than in France or other Latin American countries.
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Affiliation(s)
- Mathieu Nacher
- CIC INSERM 1424, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana; (A.A.); (F.Q.); (A.A.); (N.D.)
- Département Formation Recherche Santé, Université de Guyane, Cayenne 97300, French Guiana
- Amazonian Institute for Population Health, Cayenne 97300, French Guiana
| | - Qiannan Wang
- Registre des Cancers de Guyane, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana; (Q.W.); (K.D.A.)
| | - Beatrice Cenciu
- Hôpital de Jour Adultes, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana;
| | - Alolia Aboikoni
- CIC INSERM 1424, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana; (A.A.); (F.Q.); (A.A.); (N.D.)
- Service d’Hépatogastroentérologie, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana
| | - Florin Santa
- Service de Médecine, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana;
| | - Fabrice Quet
- CIC INSERM 1424, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana; (A.A.); (F.Q.); (A.A.); (N.D.)
| | - Fanja Vergeade
- Service de Santé Publique, Centre Hospitalier de l’Ouest Guyanais, Saint Laurent du Maroni 97320, French Guiana;
| | - Antoine Adenis
- CIC INSERM 1424, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana; (A.A.); (F.Q.); (A.A.); (N.D.)
- Département Formation Recherche Santé, Université de Guyane, Cayenne 97300, French Guiana
- Amazonian Institute for Population Health, Cayenne 97300, French Guiana
| | - Nathalie Deschamps
- CIC INSERM 1424, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana; (A.A.); (F.Q.); (A.A.); (N.D.)
| | - Kinan Drak Alsibai
- Registre des Cancers de Guyane, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana; (Q.W.); (K.D.A.)
- Centre de Ressources Biologiques Amazonie, Centre Hospitalier de Cayenne, Cayenne 97300, French Guiana
- Department of Pathology, Centre Hospitalier Andrée Rosemon, Cayenne 97300, French Guiana
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Imounga LM, Drak Alsibai K, Plenet J, Wang Q, Virjophe-Cenciu B, Couppie P, Sabbah N, Adenis A, Nacher M. The Singular Epidemiology of Plasmacytoma and Multiple Myeloma in French Guiana. Cancers (Basel) 2023; 16:178. [PMID: 38201605 PMCID: PMC10777965 DOI: 10.3390/cancers16010178] [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: 11/10/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND The objective was to review a decade of plasmacytoma (PC) and multiple myeloma (MM) data from French Guiana, and to study its spatial and temporal trends. METHODS This was a retrospective study of MM and PC between January 2005 and December 2014 using cancer registry data, including age-standardized incidence and mortality rates. RESULTS There were 110 cases of PC and MM (62 women and 48 men), representing the eighth most frequent malignancy in French Guiana. PC and MM were much more common in females. In men, 79% of cases occurred at ≥55 years, and in women, 90% of cases occurred at ≥50 years. The median age at diagnosis was 60 years for men and 66 years for women, while it was 72 years for men and 75 years for women in mainland France. The incidence rate standardized to the world population was 5.9 patients of PC and MM per 100,000 men/year and 7.8 per 100,000 women/year. CONCLUSIONS In our territory, the incidence of PC and MM was higher and patients were diagnosed at a substantially younger age than in mainland France. Women had a greater incidence than men, and there was an increasing temporal trend of incidence among women. African ancestry and the frequency of obesity, notably among women, could have contributed to this observation.
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Affiliation(s)
- Laure Manuella Imounga
- Registre des Cancers de Guyane (RCan Guyane), Département Research, Innovation et Santé Publique (DRISP), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana; (L.M.I.); (Q.W.); (A.A.)
| | - Kinan Drak Alsibai
- Registre des Cancers de Guyane (RCan Guyane), Département Research, Innovation et Santé Publique (DRISP), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana; (L.M.I.); (Q.W.); (A.A.)
- Département Formation Recherche (DFR) en Santé, Université de Guyane, 97300 Cayenne, French Guiana;
- Service d’Anatomie et de Cytologie Pathologiques, Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana
- Centre d’Investigation Clinique (CIC, INSERM 1424), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana
| | - Juliette Plenet
- Union Régionale des Professionnels de Santé (URPS), 97300 Cayenne, French Guiana;
| | - Qiannan Wang
- Registre des Cancers de Guyane (RCan Guyane), Département Research, Innovation et Santé Publique (DRISP), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana; (L.M.I.); (Q.W.); (A.A.)
| | | | - Pierre Couppie
- Département Formation Recherche (DFR) en Santé, Université de Guyane, 97300 Cayenne, French Guiana;
- Service de Dermatologie, Cayenne Hospital Center AndréeRosemon, 97300 Cayenne, French Guiana
| | - Nadia Sabbah
- Service d’Endocrinologie et Diabétologie, Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana;
| | - Antoine Adenis
- Registre des Cancers de Guyane (RCan Guyane), Département Research, Innovation et Santé Publique (DRISP), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana; (L.M.I.); (Q.W.); (A.A.)
- Département Formation Recherche (DFR) en Santé, Université de Guyane, 97300 Cayenne, French Guiana;
- Centre d’Investigation Clinique (CIC, INSERM 1424), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana
| | - Mathieu Nacher
- Registre des Cancers de Guyane (RCan Guyane), Département Research, Innovation et Santé Publique (DRISP), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana; (L.M.I.); (Q.W.); (A.A.)
- Département Formation Recherche (DFR) en Santé, Université de Guyane, 97300 Cayenne, French Guiana;
- Centre d’Investigation Clinique (CIC, INSERM 1424), Cayenne Hospital Center Andrée Rosemon, 97300 Cayenne, French Guiana
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Mousavi SE, Ilaghi M, Aslani A, Yekta Z, Nejadghaderi SA. A population-based study on incidence trends of myeloma in the United States over 2000-2020. Sci Rep 2023; 13:20705. [PMID: 38001246 PMCID: PMC10673923 DOI: 10.1038/s41598-023-47906-y] [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: 07/28/2023] [Accepted: 11/20/2023] [Indexed: 11/26/2023] Open
Abstract
Myeloma is one of the most common types of haematological malignancies. We aimed to investigate the incidence rates of myeloma by sex, race, age, and histological subgroups in the United States (US) over 2000-2020. Data were retrieved from the the Surveillance, Epidemiology, and End Results (SEER) 22 database. The International Classification of Diseases for Oncology version 3 morphological codes 9731, 9732, and 9734 were assigned for solitary plasmacytoma of bone, plasma cell myeloma, and extraosseous plasmacytoma, respectively. Average annual percent change (AAPC) and the pairwise comparison with the parallelism and coincidence were reported. All estimates were reported as counts and age-adjusted incidence rates per 100,000 individuals. Over 2000-2019, most of myeloma cases were among those aged at least 55 years (85.51%), men (54.82%), and non-Hispanic Whites (66.67%). Among different subtypes, plasma cell myeloma with 193,530 cases had the highest frequency over the same period. Also, there was a significant decrease in the age-standardized incidence rate of myeloma across all races/ethnicities in both sexes within all age groups (AAPC: - 8.02; 95% confidence interval (CI): - 10.43 to - 5.61) and those aged < 55 (AAPC: - 8.64; 95% CI - 11.02 to - 6.25) from 2019 to November 2020. The overall trends of myeloma incidence rates were not parallel, nor identical. There was an increase in myeloma incidence in both sexes, with a highly increasing rate, particularly among younger Hispanic and non-Hispanic Black women over 2000-2019. However, a remarkable decline was observed in the incidence rates following the COVID-19 pandemic in 2020.
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Affiliation(s)
- Seyed Ehsan Mousavi
- Neurosciences Research Center, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Community Medicine, Social Determinants of Health Research Center, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mehran Ilaghi
- Institute of Neuropharmacology, Kerman Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Armin Aslani
- Department of Community Medicine, Social Determinants of Health Research Center, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Yekta
- Calaveras Department of Public Health, Calaveras County, CA, USA
| | - Seyed Aria Nejadghaderi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- Systematic Review and Meta‑analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
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Mateos MV, Ailawadhi S, Costa LJ, Grant SJ, Kumar L, Mohty M, Aydin D, Usmani SZ. Global disparities in patients with multiple myeloma: a rapid evidence assessment. Blood Cancer J 2023; 13:109. [PMID: 37460466 PMCID: PMC10352266 DOI: 10.1038/s41408-023-00877-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 06/05/2023] [Accepted: 06/15/2023] [Indexed: 07/20/2023] Open
Abstract
There are disparities in outcomes for patients with multiple myeloma (MM). We evaluated the influence of sociodemographic factors on global disparities in outcomes for patients with MM. This rapid evidence assessment (PROSPERO, CRD42021248461) followed PRISMA-P guidelines and used the PICOS framework. PubMed and Embase® were searched for articles in English from 2011 to 2021. The title, abstract, and full text of articles were screened according to inclusion/exclusion criteria. The sociodemographic factors assessed were age, sex, race/ethnicity, socioeconomic status, and geographic location. Outcomes were diagnosis, access to treatment, and patient outcomes. Of 84 articles included, 48 were US-based. Worldwide, increasing age and low socioeconomic status were associated with worse patient outcomes. In the US, men typically had worse outcomes than women, although women had poorer access to treatment, as did Black, Asian, and Hispanic patients. No consistent disparities due to sex were seen outside the US, and for most factors and outcomes, no consistent disparities could be identified globally. Too few studies examined disparities in diagnosis to draw firm conclusions. This first systematic analysis of health disparities in patients with MM identified specific populations affected, highlighting a need for additional research focused on assessing patterns, trends, and underlying drivers of disparities in MM.
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Affiliation(s)
| | - Sikander Ailawadhi
- Division of Hematology/Oncology, Department of Medicine, Mayo Clinic, Jackson, FL, USA
| | - Luciano J Costa
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Shakira J Grant
- Department of Medicine, Division of Hematology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Lalit Kumar
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Mohamad Mohty
- Sorbonne University, Department of Hematology, Saint-Antoine Hospital, Paris, France
| | | | - Saad Z Usmani
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Gómez-Almaguer D, de Moraes Hungria VT. Multiple myeloma in Latin America. HEMATOLOGY (AMSTERDAM, NETHERLANDS) 2022; 27:928-931. [PMID: 36000971 DOI: 10.1080/16078454.2022.2112643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Multiple myeloma in Latin America (LATAM) face multiple challenges related to the lack of resources according to low- and middle-income in the region. AREAS COVERED in this narrative review, several aspects of myeloma multiple epidemiology, diagnostic methods and risk stratification, medication commonly employed, and treatment results in LATAM are discussed. CONCLUSION Patients usually are diagnosed in an advanced stage of the disease, and routine and risk evaluations are usually not ideal due to lack of access to different studies. Treatment is limited in many cases to the use of thalidomide and dexamethasone with and without cyclophosphamide. Access to autologous stem cell transplantation is far from ideal. Efforts must be made at the national health system level in our countries to offer our vast majority of MM patients a real chance to improve results in the diagnostic, risk stratification, and treatment. Currently, several groups in our region are working to make an impact in the field of MM.
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Affiliation(s)
- David Gómez-Almaguer
- Hematology Service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey, Mexico
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Li C, Liang H, Bian S, Hou X, Ma Y. Construction of a Prognosis Model of the Pyroptosis-Related Gene in Multiple Myeloma and Screening of Core Genes. ACS OMEGA 2022; 7:34608-34620. [PMID: 36188246 PMCID: PMC9521030 DOI: 10.1021/acsomega.2c04212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/02/2022] [Indexed: 06/16/2023]
Abstract
Pyroptosis is an important factor affecting the proliferation, invasion, and metastasis of tumor cells. However, in multiple myeloma (MM), there are few studies on whether the occurrence of pyroptosis is related to the occurrence and prognosis of the disease. Based on the Gene Expression Omnibus and Cancer Genome Atlas database search dataset, this study identified pyroptosis-related genes with a specific prognosis, constructed and verified the prediction model by stepwise Cox regression analysis and time receiver operating characteristic curve analysis, and predicted specific functions by single-sample gene set enrichment analysis and the Kyoto Encyclopedia of Genes and Genomes. Dataset analysis identified key genes, which were used to construct a risk scoring system for the prognosis of MM. The entire test set and external verification set verified the results. The expression levels of related genes in the clinical samples were detected using fluorescence quantitative PCR. A prognostic gene model based on six pyroptosis-related genes (CYCS, NLRP9, AIM2, NOD2, CHMP3, and GSDME) was constructed. The model has an excellent prognostic ability and can be popularized in the external validation set. The predictive prognostic nomogram integrating clinical information can effectively evaluate the risk score of each patient and predict their survival. After sample validation, our study found three potential key pyroptosis-related genes in multiple myeloma. GSDME, NOD2, and CHMP3 were significantly different between MM and healthy subjects, suggesting that they are pyroptosis-related protective genes. This study shows that the key pyroptosis-related gene in the model can be used as a marker for predicting the prognosis of myeloma, which may provide a basis for clinical individualized stratification therapy.
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Affiliation(s)
- Can Li
- Department
of Hematology, The Second Clinical Medical College of Shanxi Medical
University, Shanxi Medical University, 030000 Taiyuan, China
| | - Hongzheng Liang
- Department
of Hematology, The Second Clinical Medical College of Shanxi Medical
University, Shanxi Medical University, 030000 Taiyuan, China
| | - Sicheng Bian
- Harbin
Medical University, 23 Youzheng Street, NanGang District, Harbin 150001, PR China
| | - Xiaoxu Hou
- Department
of Hematology, The Second Clinical Medical College of Shanxi Medical
University, Shanxi Medical University, 030000 Taiyuan, China
| | - Yanping Ma
- Department
of Hematology, The Second Clinical Medical College of Shanxi Medical
University, Shanxi Medical University, 030000 Taiyuan, China
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Gao W, Zheng Y, Zhang R, Liu G, Jian Y, Zhou H, Zhang Z, Chen S, Wu S, Chen W. Incidence of multiple myeloma in Kailuan cohort: A prospective community-based study in China. Cancer Epidemiol 2022; 78:102168. [DOI: 10.1016/j.canep.2022.102168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 03/28/2022] [Accepted: 04/25/2022] [Indexed: 11/02/2022]
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Abello V, Mantilla WA, Idrobo H, Sossa CL, Salazar LA, Pena A, Herrera JM, Guerrero P, Espinosa D, Quintero-Vega GE, Munevar I, Galvez K, Henao A, Gómez R, Saavedra JD, Gaviria LM, Osuna M, Mateos MV. Real-World Evidence of Epidemiology and Clinical Outcomes in Multiple Myeloma, Findings from the Registry of Hemato-Oncologic Malignancies in Colombia, Observational Study. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22:e405-e413. [PMID: 35042679 DOI: 10.1016/j.clml.2021.12.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 11/01/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
INTRODUCTION/BACKGROUND Multiple Myeloma (MM) is a plasma cell derived clonal disorder that represents around 1% of all newly diagnosed neoplasms. Limited data regarding MM treatment in Latin America is available, and access to novel agents for a substantial portion of the population is limited by their high costs. MATERIALS (OR PATIENTS) AND METHODS RENEHOC is a bidirectional (retrospective and prospective) multicenter observational registry of hematological malignancies in Colombia. MM patients included up to July 2020 were analyzed on this report. RESULTS 890 are reported with a median follow-up of 18 months (IQR: 7-42 months). Patients were classified by age group (≤ or > 65 years). Median age at diagnosis was 67 years (IQR: 59-75 years) and 47.1% of patients were women. 709 patients (79.6%) received Bortezomib-based schemes as part of the first line. Two hundred and fifty-two patients (28.3%) were consolidated with Autologous Stem Cell Transplantation (ASCT) in first-line. ASCT consolidation and age were the main independent factors influencing outcomes; in the non-ASCT cohort, 5-year overall survival was 48.7% (CI 41.8-55.2) compared to 80.7% (CI 73-86.4) in ASCT patients. CONCLUSION This data depicts the reality of MM in Colombia, which likely reflects other Latin American countries, where access barriers to diagnosis and treatment are echoed in advanced stage diagnosis and a low rate of transplants. These seem to negatively impact survival despite the availability of most novel drugs approved for this disease. Thus, emphasizing the paradox that prevails in most of the region: availability without equitable access.
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Affiliation(s)
- Virginia Abello
- Fundación Universitaria de Ciencias de la Salud, Hospital de San José, Clínica del Country, Bogotá, Colombia.
| | | | - Henry Idrobo
- Universidad del Valle, Centro Médico Julián Coronel, Calí, Colombia
| | - Claudia Lucia Sossa
- Universidad Autónoma de Bucaramanga, Clínica Foscal, Centro de hematología PROTEHOS, Bucaramanga, Colombia
| | - Luis Antonio Salazar
- Universidad Autónoma de Bucaramanga, Clínica Foscal, Centro de hematología PROTEHOS, Bucaramanga, Colombia
| | - Angela Pena
- Universidad Autónoma de Bucaramanga, Clínica Foscal, Centro de hematología PROTEHOS, Bucaramanga, Colombia
| | | | | | - Daniel Espinosa
- Fundación Universitaria de Ciencias de la Salud, Hospital de San José, Bogotá, Colombia
| | - Guillermo Enrique Quintero-Vega
- Universidad de los Andes, Fundación Santa Fe de Bogotá, Servicios Médicos de Hematología y Cardiología SAS, Bogotá, Colombia
| | - Isabel Munevar
- Fundación Cardioinfantil, Hospital Militar, Bogotá, Colombia
| | | | | | | | | | | | | | - María Victoria Mateos
- Hospital Universitario de Salamanca, Centro de Investigación del Cáncer de Salamanca, Salamanca, España
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Time trend and Bayesian mapping of multiple myeloma incidence in Sardinia, Italy. Sci Rep 2022; 12:2736. [PMID: 35177759 PMCID: PMC8854669 DOI: 10.1038/s41598-022-06745-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 01/31/2022] [Indexed: 11/21/2022] Open
Abstract
A few reports have described increasing trends and spatial distribution of multiple myeloma (MM). We used a validated database including the 1606 cases of MM diagnosed in Sardinia in 1974–2003 to explore its time trend, and we applied Bayesian methods to plot MM probability by administrative unit on the regional map. Over the 30 years of observation, the MM standardized incidence rate (standard world population, all ages) was 2.17 × 10–5 (95% CI 2.01–2.34), 2.29 (95% CI 2.06–2.52) among men, and 2.06 (95% CI 1.83–2.28) among women. MM incidence increased by 3.3%/year in 1974–2003, in both males and females, particularly among the elderly and in the high incidence areas. Areas at risk tended to cluster in the north-eastern part of the region. A higher proportion of elderly in the resident population, but not socioeconomic factors, nor livestock farming, was associated with higher incidence rates. The steep upward time trend and the spatial clustering of MM suggest interactions between genetic and environmental determinants that might be more efficiently investigated in the areas at risk.
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Wang F, Liu R, Yang J, Chen B. New insights into genetic characteristics between multiple myeloma and COVID-19: An integrative bioinformatics analysis of gene expression omnibus microarray and the cancer genome atlas data. Int J Lab Hematol 2021; 43:1325-1333. [PMID: 34623759 PMCID: PMC8652836 DOI: 10.1111/ijlh.13717] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 08/04/2021] [Accepted: 08/16/2021] [Indexed: 02/01/2023]
Abstract
Background Multiple myeloma (MM) is a hematological malignancy. Coronavirus disease 2019 (COVID‐19) infection correlates with MM features. This study aimed to identify MM prognostic biomarkers with potential association with COVID‐19. Methods Differentially expressed genes (DEGs) in five MM data sets (GSE47552, GSE16558, GSE13591, GSE6477, and GSE39754) with the same expression trends were screened out. Functional enrichment analysis and the protein‐protein interaction network were performed for all DEGs. Prognosis‐associated DEGs were screened using the stepwise Cox regression analysis in the cancer genome atlas (TCGA) MMRF‐CoMMpass cohort and the GSE24080 data set. Prognosis‐associated DEGs associated with COVID‐19 infection in the GSE164805 data set were also identified. Results A total of 98 DEGs with the same expression trends in five data sets were identified, and 83 DEGs were included in the protein‐protein interaction network. Cox regression analysis identified 16 DEGs were associated with MM prognosis in the TCGA cohort, and only the cytochrome c oxidase subunit 6C (COX6C) gene (HR = 1.717, 95% CI 1.231–2.428, p = .002) and the nucleotide‐binding oligomerization domain containing 2 (NOD2) gene (HR = 0.882, 95% CI 0.798–0.975, p = .014) were independent factors related to MM prognosis in the GSE24080 data set. Both of them were downregulated in patients with mild COVID‐19 infection compared with controls but were upregulated in patients with severe COVID‐19 compared with patients with mild illness. Conclusions The NOD2 and COX6C genes might be used as prognostic biomarkers in MM. The two genes might be associated with the development of COVID‐19 infection.
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Affiliation(s)
- Fei Wang
- Department of Hematology (Key Department of Jiangsu Medicine), Medical School, Zhongda Hospital, Southeast University, Institute of Hematology Southeast University, Nanjing, China
| | - Ran Liu
- Department of Quality Management, Medical School, Zhongda Hospital, Southeast University, Institute of Hematology Southeast University, Nanjing, China
| | - Jie Yang
- Department of Hematology (Key Department of Jiangsu Medicine), Medical School, Zhongda Hospital, Southeast University, Institute of Hematology Southeast University, Nanjing, China
| | - Baoan Chen
- Department of Hematology (Key Department of Jiangsu Medicine), Medical School, Zhongda Hospital, Southeast University, Institute of Hematology Southeast University, Nanjing, China
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He X, Fan X, Zhang B, Wu L, Wu X. Expression of LINC01606 in multiple myeloma and its effect on cell invasion and migration. Am J Transl Res 2021; 13:8777-8786. [PMID: 34539994 PMCID: PMC8430189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 05/26/2021] [Indexed: 06/13/2023]
Abstract
UNLABELLED Given the increasing incidence of multiple myeloma (MM) in recent years, a full understanding of its pathogenesis to find effective molecular markers carries huge implications for future clinical diagnosis and treatment of MM. As the research advances, accumulating studies have pointed out that long non-coding RNAs (LncRNAs) may be the key to the future diagnosis and treatment of neoplastic diseases. OBJECTIVE This study investigated the clinical implications of LncRNA LINC01606 in MM and its effects on the biological behavior of MM cells. METHODS In this prospective study, 72 patients with MM (group A) admitted between July 2014 and July 2016 and 68 healthy subjects (group B) who concurrently underwent physical examination in our hospital were included. The expression of LINC01606 in peripheral blood of patients in the two groups was detected to analyze its diagnostic and prognostic value in MM. In addition, MM cells were purchased and transfected with plasmids for mimics, inhibitors and negative control of LINC01606 and miR-579-3p respectively to detect the changes in cell proliferation, invasion and migration. RESULTS The expression of LINC01606 in group A was higher than that in group B (P<0.050). The sensitivity and specificity of peripheral blood LINC01606 in predicting MM were 85.29% and 72.39%, respectively (P<0.001). Prognostic follow-up analysis revealed higher LINC01606 levels in the dead than those in the survival. The predictive sensitivity of LINC01606 for the 3-year mortality of MM patients was 63.16%, and the specificity was 86.00% (P<0.001). Higher expression of LINC01606 indicated increased risk of 3-year mortality in patients with MM (P<0.001). Compared with LINC01606 overexpression and miR-579-3p inhibition, the proliferation, invasion and migration of cells decreased more significantly by LINC01606 inhibition and miR-579-3p overexpression (P<0.050). Dual luciferase reporter (DLR) assay confirmed the targeting relationship between LINC01606 and miR-579-3p. There was no significant difference in the activity of MM cells co-transfected with LINC01606-inhibitor and miR-579-3p-inhibitor plasmids compared with the blank group (P>0.050). CONCLUSIONS LINC01606, with a high expression profile in MM, promotes the proliferation, migration and invasion of MM cells through targeted inhibition of miR-579-3p, which may be the key to future diagnosis and treatment of MM.
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Affiliation(s)
- Xingjuan He
- Department of Clinical Laboratory, The Third Hospital of Hebei Medical University Shijiazhuang, Hebei, China
| | - Xuejie Fan
- Department of Clinical Laboratory, The Third Hospital of Hebei Medical University Shijiazhuang, Hebei, China
| | - Bei Zhang
- Department of Clinical Laboratory, The Third Hospital of Hebei Medical University Shijiazhuang, Hebei, China
| | - Longlong Wu
- Department of Clinical Laboratory, The Third Hospital of Hebei Medical University Shijiazhuang, Hebei, China
| | - Xiangyun Wu
- Department of Clinical Laboratory, The Third Hospital of Hebei Medical University Shijiazhuang, Hebei, China
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12
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Malta JS, Silveira LP, Drummond PLDM, Costa NL, Dos Santos RMM, Reis IA, Reis AMM, de Pádua CAM. Validity and reliability of the QLQ-MY20 module for assessing the health-related quality of life in Brazilians with multiple myeloma. Curr Med Res Opin 2021; 37:1163-1169. [PMID: 33979261 DOI: 10.1080/03007995.2021.1929136] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE Multiple myeloma (MM) is a rare but treatable hematological cancer, which makes the health-related quality of life (HRQoL) an important patient-report outcome measure in clinical studies. The Quality of Life Questionnaire Multiple Myeloma Module (QLQ-MY20) was developed by the European Organization for Research and Treatment of Cancer (EORTC) to measure HRQoL in people with MM. However, the Brazilian Portuguese version of QLQ-MY20 has not yet been validated for Brazil. This study aimed to evaluate the validity and reliability of the instrument for application in Brazilian patients with MM. METHODS This is a cross-sectional methodological study with patients seen in health services in Belo Horizonte, Brazil. The variables were collected through face-to-face interviews with the QLQ-MY20 instrument and complemented with data from medical records. Content validity analyses (content validity coefficient [CVC]; correctness ratio), convergent and divergent validity (Spearman's correlation coefficient [CC]), internal consistency, and temporal reproducibility (test-retest; intraclass correlation coefficient [ICC]) were performed. RESULTS 225 patients were included and 71.1% were older than 60. The analysis of the judging committee showed adequate content validity. We observed mainly a good internal consistency of the items and good discrimination power in the convergent and divergent validity. High ICC values were observed through the test-retest, and there was no difference in the scores between the two moments, which shows good temporal stability of the instrument. CONCLUSION The study allowed us to conclude that the Brazilian version of the QLQ-MY20 module is valid and reliable, and thus suitable for application in Brazilians living with MM.
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Affiliation(s)
- Jéssica Soares Malta
- Department of Social Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Lívia Pena Silveira
- Department of Social Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Paula Lana de Miranda Drummond
- Department of Social Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Ezequiel Dias Foundation - Funed, Belo Horizonte, Brazil
| | - Naiane Lima Costa
- Department of Social Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Ilka Afonso Reis
- Department of Statistics, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Adriano Max Moreira Reis
- Department of Pharmaceutical Products, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Garrido D, Orquera A, Rojas J, Granja M. The mortality burden of hematological malignancies in Ecuador. Nepal J Epidemiol 2021; 11:1040-1048. [PMID: 34290894 PMCID: PMC8266404 DOI: 10.3126/nje.v11i2.37057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/08/2021] [Accepted: 06/16/2021] [Indexed: 12/09/2022] Open
Abstract
Background The Hematological neoplasms (HN) are a heterogeneous group of cancers that originated in the hematopoietic or lymphoid tissues. There is reduced information published regarding HN mortality in Ecuador. This study aims to present the crude and age-specific mortality rates for HN in the Ecuadorian population. Methods We performed a cross-sectional study through the national database of defunctions published by the Ecuadorian National Institute of Statistics and Census, 2019. We used the ICD-10 codes to classify the HN. Results During 2019, 1462 deaths were reported, 53.83% were males, 87.96% of mestizo ethnicity, and 78.32% residents in urban areas. The median age was 62 years, with an interquartile range of 34. The crude mortality rate obtained was 8.49 per 100000 inhabitants, and the higher age-specific mortality rates was 43.29 per 100000 inhabitants aged ≥ 60 years, contrasting with the 2.63 per 100000 inhabitants in people aged < 20 years. Considering each ICD-10 group, we found the following rates by 100000 inhabitants; C85 2.04, C91 1.92, C92 1.46, C90 1.11, C83 0.70, C95 0.48, C81 0.38, C84 0.16, C82 0.10, C96 0.05, C93 0.04, C86 and C94 0.02, and C88 0.01. Conclusion In Ecuador, during 2019, approximately eight people died due to HN by 100000 inhabitants, affecting mainly people aged ≥ 60 years. The most frequent neoplasms were Non-Hodgkin lymphomas, similar to other reports globally. These results should be analyzed considering some deficiencies in the Ecuadorian health system and the national registry. Therefore, we suggest conducting more studies regarding HN.
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Affiliation(s)
- David Garrido
- Posgrado de Hematología, Hospital de Clínicas "Dr. Manuel Quintela", Universidad de la República, Av Italia, Montevideo, Uruguay
| | - Andrés Orquera
- Hematology Department, Hospital Carlos Andrade Marín, Av. Universitaria, Quito, Ecuador
| | - Johanna Rojas
- Hematology Department, Hospital Metropolitano, Av. Mariana de Jesús s/n, 170521, Quito, Ecuador
| | - Manuel Granja
- Hematology Department, Hospital Carlos Andrade Marín, Av. Universitaria, Quito, Ecuador
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14
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Zhou L, Yu Q, Wei G, Wang L, Huang Y, Hu K, Hu Y, Huang H. Measuring the global, regional, and national burden of multiple myeloma from 1990 to 2019. BMC Cancer 2021; 21:606. [PMID: 34034700 PMCID: PMC8152089 DOI: 10.1186/s12885-021-08280-y] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 04/28/2021] [Indexed: 01/08/2023] Open
Abstract
Background Multiple myeloma (MM) is a major health concern. Understanding the different burden and tendency of MM in different regions is crucial for formulating specific local strategies. Therefore, we evaluated the epidemiologic patterns and explored the risk factors for MM death. Methods Data on MM were collected from the 2019 Global Burden of Disease study. We used incidence, mortality, and disability adjusted life-years to estimate the global, regional, and national burden of MM. Results In 2019, there were 155,688 (95% UI, 136,585 – 172,577) MM cases worldwide, of which 84,516 (54.3%, 70,924 – 94,910) were of men. The age-standardized incidence rate (ASIR) was 1.72/100,000 persons (95% UI, 1.59–1.93) in 1990 and 1.92/100,000 persons (95% UI, 1.68–2.12) in 2019. The number of MM deaths increased 1.19-fold from 51,862 (95% UI, 47,710–58,979) in 1990 to 113,474 (95% UI, 99,527 – 121,735) in 2019; the age-standardized death rate (ASDR) was 1.42/100,000 persons (95% UI, 1.24–1.52) in 2019. In recent 15 years, ASDR showed a steady tendency for men, and a downward tendency for women. Countries with high social-demographic indexes exhibited a higher ASIR and ASDR. Australasia, North America, and Western Europe had the highest ASIR and ASDR, with 46.3% incident cases and 41.8% death cases. Monaco had the highest ASIR and ASDR, which was almost half as high as the second highest country Barbados. In addition, United Arab Emirates and Qatar had the largest growth multiple in ASIR and ASDR, which was twice the third country Djibouti. Conclusions Globally, incident and death MM cases have more than doubled over the past 30 years. The increasing global burden may continue with population aging, whereas mortality may continue to decrease with the progression of medical technology. The global burden pattern of MM was diverse, therefore specific local strategies based on different burden patterns for MM are necessary. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08280-y.
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Affiliation(s)
- Linghui Zhou
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, No.79 Qingchun Road, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China.,Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China.,Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - Qin Yu
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Guoqing Wei
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, No.79 Qingchun Road, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China.,Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China.,Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - Linqin Wang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, No.79 Qingchun Road, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China.,Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China.,Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - Yue Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, No.79 Qingchun Road, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China.,Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China.,Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - Kejia Hu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, No.79 Qingchun Road, Hangzhou, China.,Institute of Hematology, Zhejiang University, Hangzhou, China.,Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China.,Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - Yongxian Hu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, No.79 Qingchun Road, Hangzhou, China. .,Institute of Hematology, Zhejiang University, Hangzhou, China. .,Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China. .,Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China.
| | - He Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, No.79 Qingchun Road, Hangzhou, China. .,Institute of Hematology, Zhejiang University, Hangzhou, China. .,Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China. .,Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China.
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15
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Silveira LP, Menezes de Pádua CA, Drummond PLDM, Malta JS, Marques dos Santos RM, Costa NL, Machado TRL, Reis AMM. Validation of an Instrument for Measuring Adherence to Treatment With Immunomodulators in Patients With Multiple Myeloma. Front Pharmacol 2021; 12:651523. [PMID: 34045961 PMCID: PMC8146909 DOI: 10.3389/fphar.2021.651523] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 04/06/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Validate the Treatment Adherence Measure (TAM) instrument in outpatients with MM concerning construct validity, reliability and the ceiling and floor effects. Methods: This cross-sectional study included patients diagnosed with MM previously treated with an immunomodulator for at least one month, aged 18 or over, and followed-up in the investigated outpatient clinics. Adherence to immunomodulators was measured by TAM. The TAM's reliability was assessed using Cronbach's alpha; The association between adherence and health-related quality of life was investigated to analyze the divergent and convergent construct, measured by the Quality of Life Questionnaire core (QLQ-C30) and the Quality of Life Questionnaire Multiple Myeloma module (QLQ-MY20). The presence of a ceiling or floor effect in the TAM was also analyzed. Results: Eighty-four patients were included in the study, achieving 97.6% adherence. Cronbach's alpha was 0.41, and the hypothesis of convergent construct validity was confirmed, with statistical significance, in contrast to the hypothesis of divergent construct validity. The presence of the ceiling effect in TAM suggested that this instrument does not allow changes to be detected in individuals concerning adherence to IMiDs. Conclusion: TAM instrument did not show satisfactory validity and reliability to measure MM's adherence. MM patients treated at oncohematological outpatient clinics in a metropolitan region of southeastern Brazil showed high adherence to IMiDs.
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Affiliation(s)
- Lívia Pena Silveira
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Paula Lana de Miranda Drummond
- Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | - Jéssica Soares Malta
- Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Naiane Lima Costa
- Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Vargas-Serafin C, Acosta-Medina AA, Ordonez-Gonzalez I, Martínez-Baños D, Bourlon C. Impact of Socioeconomic Characteristics and Comorbidities on Therapy Initiation and Outcomes of Newly Diagnosed Multiple Myeloma: Real-World Data From a Resource-Constrained Setting. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2021; 21:182-187. [PMID: 33414064 DOI: 10.1016/j.clml.2020.11.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Outcomes of newly diagnosed multiple myeloma (NDMM) in developing regions have not paralleled those in developed settings. Economic disadvantage, comorbidities, and aggressive disease behavior play competing roles on defining outcomes. Our aim was to analyze the impact of socioeconomic characteristics and comorbidities on therapy initiation, drug selection, and survival outcomes of NDMM in a resource-constrained setting. PATIENTS AND METHODS This retrospective single-center cohort included ≥ 18-year-old NDMM patients from January 2006 to December 2018. RESULTS A total of 245 patients were included with a median age of 62 years, Eastern Cooperative Oncology Group performance status ≤ 2 in 70.2%, International Staging System score ≥ 2 in 89.4%, and high-risk disease in 31.6%. Comorbidities were reported in 69.4%, and Charlson comorbidity index (CCI) was ≥ 2 in 64.1%. A total of 87.4% (n = 214) received thalidomide-, alkylating-, and bortezomib-based induction in 67.8%, 18.2%, and 13.1%. Patient-related factors including performance status, comorbidities, and CCI, but not myeloma-related factors, were associated with a decreased likelihood of initiating induction therapy. On multivariate analysis, CCI ≥ 2 remained statistically significant (odds ratio, 5.81; P = .005). Overall survival was 44 months. Although both patient- and myeloma-related factors were associated with a decreased overall survival, only International Staging System score > 2 (hazard ratio, 3.53; P = .004) and induction without bortezomib-based regimens (hazard ratio, 4.45; P < .001) were statistically significant on multivariate analysis. CONCLUSION Myeloma- and treatment-related factors are the main determinants of survival in NDMM induction-eligible patients. Patient-related factors play a pivotal role determining access to therapy and survival outcomes. Comorbidity index and performance status were determinant on defining therapy initiation in this real-world population, which emphasizes the need to improve health baseline conditions in resource-constrained settings.
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Affiliation(s)
- Cesar Vargas-Serafin
- Department of Hematology and Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Aldo A Acosta-Medina
- Department of Hematology and Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - Deborah Martínez-Baños
- Department of Hematology and Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Christianne Bourlon
- Department of Hematology and Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
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Kamath GR, Renteria AS, Jagannath S, Gallagher EJ, Parekh S, Bickell NA. Where you live can impact your cancer risk: a look at multiple myeloma in New York City. Ann Epidemiol 2020; 48:43-50.e4. [PMID: 32620423 DOI: 10.1016/j.annepidem.2020.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 05/11/2020] [Accepted: 05/11/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE To visualize variation in multiple myeloma (MM) incidence and mortality rates by race-ethnicity and geographic location and evaluate their correlation with neighborhood-level population covariates within New York City (NYC). METHODS Trends and racial differences in MM incidence and mortality for the United States [Surveillance, Epidemiology, and End Results Cancer Registry (SEER), National Center for Health Statistics], and NYC [New York State Cancer Registry] were compared using Joinpoint regression. Pearson's correlation coefficients measured neighborhood-level MM-covariate relationships (n = 34). RESULTS MM incidence rates are double in African-Americans compared with Whites, in SEER-13 areas (rate ratio (RR) = 2.27; 95% confidence interval [CI] = 2.22-2.32) and NYC (RR = 2.11; 95% CI = 2.03-2.20). Incidence rates increased faster in NYC (average annual percentage change difference, -1.1; 95% CI, -2.3 to -0.1). NYC African-American men experienced the steepest increase in mortality rates after 2001. In NYC, strong neighborhood-level correlations exist between incidence and mortality rates and high prevalence of residents of African ancestry, Latin American birth, daily sugary beverage and low fruit and vegetable consumption, and neighborhood walkability. Higher MM mortality also correlates with Hispanic ethnicity, obesity, diabetes, poverty, HIV/AIDS, air benzene concentration, and indoor pesticide use. CONCLUSIONS NYC neighborhoods with large minority populations have higher prevalence of poverty-related factors associated with MM incidence and mortality, warranting public health policies to address exposures and access to care.
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Affiliation(s)
- Geetanjali R Kamath
- Department of Population Health Science and Policy, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Anne S Renteria
- Division of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY; Division of Hematology and Medical Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Sundar Jagannath
- Department of Population Health Science and Policy, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY; Division of Hematology and Medical Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Emily Jane Gallagher
- Department of Population Health Science and Policy, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY; Division of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Samir Parekh
- Department of Population Health Science and Policy, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY; Division of Hematology and Medical Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Nina A Bickell
- Department of Population Health Science and Policy, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY; Division of General Internal Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.
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18
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Jiang Z, Xu Z, Hu T, Song B, Li F, Wang K. Expression of Krüppel-like factor 9 in breast cancer patients and its effect on prognosis. Oncol Lett 2020; 20:1311-1317. [PMID: 32724373 PMCID: PMC7377114 DOI: 10.3892/ol.2020.11689] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 01/13/2020] [Indexed: 12/13/2022] Open
Abstract
Expression of Krüppel-like factor 9 (KLF9) in breast cancer tissue and its influence on prognosis was investigated. Sixty-eight patients with breast cancer admitted in Ningde Hospital Affiliated to Fujian Medical University from February 2014 to August 2015 were collected, and the expression level of KLF9 in cancerous tissue (n=68) and normal tissue (n=68) of the patients was measured by quantitative real-time PCR (RT-qPCR). The relationship between the expression and clinical pathological features and prognosis of patients was analyzed. The expression level of KLF9 in cancerous tissue was significantly lower than that in normal tissue (P<0.05). The expression in breast cancer tissue was not significantly correlated with age, height, menstrual status, lymph node metastasis or pathological differentiation (P>0.05), but was significantly correlated with tumor size and clinical stage (P<0.05). The 1-, 2-, and 3-year survival rates in the high expression group were significantly higher than those in the low expression group (P<0.001). Univariate Cox regression analysis was carried out according to the 3-year survival of the patients, and the results showed that tumor size (P=0.009), lymph node metastasis (P=0.002), pathological differentiation (P=0.015), clinical stage (P=0.013), and KLF9 (P=0.018) were factors affecting the survival of breast cancer patients. Subsequently, multivariate Cox regression analysis of the indicators with differences showed that those indicators were independent predictors of survival of breast cancer patients. In conclusion, KLF9 expression is low in breast cancer tissue, and its expression level is related to tumor size and clinical stage. Moreover, tumor size >5 cm, lymph node metastasis, low pathological differentiation, high clinical stage and low expression of KLF9 are all important factors that cause death of patients.
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Affiliation(s)
- Zirong Jiang
- Department of Surgical Oncology, Ningde Hospital Affiliated to Fujian Medical University, Ningde, Fujian 352100, P.R. China
| | - Zhiping Xu
- Department of Surgical Oncology, Ningde Hospital Affiliated to Fujian Medical University, Ningde, Fujian 352100, P.R. China
| | - Tinghui Hu
- Department of Surgical Oncology, Ningde Hospital Affiliated to Fujian Medical University, Ningde, Fujian 352100, P.R. China
| | - Bin Song
- Department of Surgical Oncology, Ningde Hospital Affiliated to Fujian Medical University, Ningde, Fujian 352100, P.R. China
| | - Feng Li
- Department of Surgical Oncology, Ningde Hospital Affiliated to Fujian Medical University, Ningde, Fujian 352100, P.R. China
| | - Kaiyin Wang
- Department of Surgical Oncology, Ningde Hospital Affiliated to Fujian Medical University, Ningde, Fujian 352100, P.R. China
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Riva E, Schütz N, Peña C, Ruiz-Argüelles G, Hopkins CR, Bove V, Villano F, Andino L, Suárez L, Martínez H, Navarro J, López-Vidal H, Da Costa O, Pineda MR, Rubio Y, Ramirez J, Choque J, Fantl D. Significant differences in access to tests and treatments for multiple myeloma between public and private systems in Latin America. Results of a Latin American survey. GELAMM (Grupo de Estudio Latino Americano de Mieloma Múltiple). Ann Hematol 2020; 99:1025-1030. [PMID: 32157420 DOI: 10.1007/s00277-020-03983-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Accepted: 03/01/2020] [Indexed: 12/14/2022]
Abstract
The incidence of multiple myeloma (MM) has increased in the last 20 years, particularly in middle and low-middle income countries. Access to diagnostic and prognostic tests and the availability of effective care is highly variable globally. Latin America represents 10% of the world population, distributed in countries of varied size, population, and socio-economic development. In the last decade, great improvements have been made in the diagnosis and treatment of MM. Applying these advances in real life is a challenge in our region. Local data regarding MM standards of care and outcomes are limited. A survey was carried out among hematologists from 15 Latin American countries to describe access to MM diagnostic and prognostic tests and the availability of effective care options. This study provides real-world data for MM in our region, highlighting striking differences between public and private access to essential analyses and therapeutic options.
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Affiliation(s)
- Eloísa Riva
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay.
| | - N Schütz
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - C Peña
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | | | - C Rojas Hopkins
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - V Bove
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - F Villano
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - L Andino
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - L Suárez
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - H Martínez
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - J Navarro
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - H López-Vidal
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - O Da Costa
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | | | - Y Rubio
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - J Ramirez
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - J Choque
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
| | - D Fantl
- Hospital de Clínicas, A Italia sn, 11700, Montevideo, Uruguay
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20
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Shahzad MN, Ijaz I, Naqvi SSZH, Yan C, Lin F, Li S, Huang C. Association between interleukin gene polymorphisms and multiple myeloma susceptibility. Mol Clin Oncol 2020; 12:212-224. [PMID: 32064097 PMCID: PMC7016519 DOI: 10.3892/mco.2020.1979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 06/10/2019] [Indexed: 12/16/2022] Open
Abstract
The present study performed a retrospective observational study in order to investigate the relationship between the interleukin family gene polymorphisms and risk of multiple myeloma (MM), based on sixteen case-control studies that contained 2,597 patients with MM and 3,851 controls. The results demonstrated that the genotypes IL-6 and IL-1 GG increased the risk of MM by approximately 40.8 and 80.2% compared with the genotypes AA and CC [odds ratio (OR)=1.14, 95% confidence interval (CI), 0.88-1.47, and OR=1.16, 95% CI, 0.61-2.19; respectively]. The results also revealed a significant association between T:C polymorphism of the IL-6 and IL-10 and the risk of MM (TC/CC: OR=1.37, 95% CI, 0.88-2.16 and TT/CC: OR=1.26, 95% CI, 0.77-2.06, respectively). Additionally, no significant association was identified between the C:A polymorphisms of the IL-6 (rs8192284) and IL-10 (rs1800872) receptors and the overall risk of MM (P>0.05). G:C polymorphisms of the IL-1β1464G>C and IL-6572G>C significantly increased the risk of MM (P<0.05). However, it has been determined that there is a significant association between the C:T polymorphism of the IL-1α-889C>T and IL-1β-3737C>T and the risk of MM (P<0.001). Subgroup analysis revealed that the detection of G:A polymorphisms in the IL-6 promoter (OR=1.05, 95% CI, 0.78-1.44) is more accurate in MM samples of the Asian population (OR=1.24, 95% CI, 0.92-1.74). In addition, no significant association was identified between the IL gene polymorphisms in MM samples categorized by ethnicity and the IL family type (P=0.27). These single nucleotide polymorphism loci may be the appropriate gene markers for gene screening and a promising therapeutic strategy in the prognostics of patients with MM.
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Affiliation(s)
- Muhamaad Naveed Shahzad
- Stem Cell Laboratory, Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Iqra Ijaz
- Sino-German Department for The Treatment of Ovarian Tumors, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Syed Shah Zaman Haider Naqvi
- Department of Diabetes and Endocrinology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Cheng Yan
- Stem Cell Laboratory, Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Fanli Lin
- Stem Cell Laboratory, Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Shutan Li
- Stem Cell Laboratory, Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Chunlan Huang
- Stem Cell Laboratory, Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
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21
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Ritter S, Zadik-Weiss L, Almogi-Hazan O, Or R. Cannabis, One Health, and Veterinary Medicine: Cannabinoids' Role in Public Health, Food Safety, and Translational Medicine. Rambam Maimonides Med J 2020; 11:RMMJ.10388. [PMID: 32017686 PMCID: PMC7000163 DOI: 10.5041/rmmj.10388] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Public health is connected to cannabis with regard to food, animal feed (feed), and pharmaceuticals. Therefore, the use of phytocannabinoids should be examined from a One Health perspective. Current knowledge on medical cannabis treatment (MCT) does not address sufficiently diseases which are of epidemiological and of zoonotic concern. The use of cannabinoids in veterinary medicine is illegal in most countries, mostly due to lack of evidence-based medicine. To answer the growing need of scientific evidence-based applicable medicine in both human and veterinary medicine, a new approach for the investigation of the therapeutic potential of cannabinoids must be adopted. A model that offers direct study of a specific disease in human and veterinary patients may facilitate development of novel therapies. Therefore, we urge the regulatory authorities-the ministries of health and agriculture (in Israel and worldwide)-to publish guidelines for veterinary use due to its importance to public health, as well as to promote One Health-related preclinical translational medicine studies for the general public health.
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Affiliation(s)
| | | | - Osnat Almogi-Hazan
- Laboratory of Immunotherapy and Bone Marrow Transplantation, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Reuven Or
- Laboratory of Immunotherapy and Bone Marrow Transplantation, Hadassah Hebrew University Medical Center, Jerusalem, Israel
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22
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Wang S, Xu L, Feng J, Liu Y, Liu L, Wang J, Liu J, Huang X, Gao P, Lu J, Zhan S. Prevalence and Incidence of Multiple Myeloma in Urban Area in China: A National Population-Based Analysis. Front Oncol 2020; 9:1513. [PMID: 32039008 PMCID: PMC6993203 DOI: 10.3389/fonc.2019.01513] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 12/16/2019] [Indexed: 01/26/2023] Open
Abstract
Multiple myeloma (MM) is the second most frequent malignancy of blood, and information on disease burden of MM is limited in developing countries. We aimed to estimate the prevalence and incidence of MM in China. We used data from the national urban employee and urban resident basic medical insurance from 2012 to 2016 in China. MM cases were based on the primary diagnosis (International Classification of Diseases (ICD) code, ICD for oncology, or text of diagnosis) of patients. The crude prevalence and incidence were 6.88 per 100,000 population (95% CI, 5.75–8.00) and 1.60 per 100,000 person-years (1.28–1.92), respectively. The standardized prevalence and incidence were 5.68 (5.64–5.72) and 1.15 (1.11–1.19), respectively. Overall, the rates were higher in males compared with females for prevalence (7.89 vs. 5.79, P < 0.05) and incidence (1.84 vs. 1.30, P < 0.05). Both rates increased with age, and the mean age (SD) of MM patients was 57.9 (14.4) years. Prevalence peaked between 55 and 74 years old for both genders. The incidence in women aged 55–59 had a significantly high incidence of 5.53 (4.98–6.11). The prevalence and incidence were significantly lower than those in North America, Australia, and Western Europe but were in the same range as those in Japan or Korea. MM should be one of the cancers in the spotlight from both medical and socioeconomic perspectives in low-resource but populous countries because of the incidence of more elderly MM patients in the next decade. Further research is warranted to examine the potential pathophysiologic mechanism.
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Affiliation(s)
- Shengfeng Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Lu Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Jingnan Feng
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Yang Liu
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation and Collaborative Innovation Center of Hematology, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - Lili Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Jinxi Wang
- Beijing Healthcom Data Technology Co. Ltd., Beijing, China
| | - Jack Liu
- Takeda (China) International Trading Co., Ltd., Beijing, China
| | - Xiaojun Huang
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation and Collaborative Innovation Center of Hematology, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,Innovative Center of Hematology, Soochow University, Suzhou, China
| | - Pei Gao
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Jin Lu
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation and Collaborative Innovation Center of Hematology, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.,Innovative Center of Hematology, Soochow University, Suzhou, China
| | - Siyan Zhan
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China.,Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
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23
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Liu J, Liu W, Mi L, Zeng X, Cai C, Ma J, Wang L. Incidence and mortality of multiple myeloma in China, 2006-2016: an analysis of the Global Burden of Disease Study 2016. J Hematol Oncol 2019; 12:136. [PMID: 31823802 PMCID: PMC6905074 DOI: 10.1186/s13045-019-0807-5] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 10/17/2019] [Indexed: 01/04/2023] Open
Abstract
Background The accurate information about burden of multiple myeloma (MM) at national and provincial level remains unknown in China. Methods Following the general analytical strategy used in GBD 2016, the age-, sex-, and province-specific incidence and mortality in China were analyzed. Trends in the incidence and mortality from 2006 to 2016 were evaluated. Results It was estimated that there were 16,500 new cases and 10,300 deaths of multiple myeloma in China in 2016. The age-standardized incidence rates (ASIR) and mortality rates (ASMR) per 100,000 population were 1.03 (95% UI, 0.88–1.17) and 0.67 (95% UI, 0.59–0.77) in 2016. Males had higher incidence and mortality rates than females in all age groups. An upward trend with age in incidence and mortality was observed. Higher incidence and mortality rates clustered in the developed provinces. The incidence of MM in China increased significantly from 2006 to 2016, while the mortality increased from 2006 to 2014, and remained stable from 2014 to 2016. Conclusion The burden of MM showed a heterogeneous pattern in China, which highlighted the need of tailored disease prevention and control strategies in both national and provincial levels.
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Affiliation(s)
- Jiangmei Liu
- National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Weiping Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Lan Mi
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xinying Zeng
- National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Cai Cai
- Beijing Institute of Survey and Mapping, Beijing Municipal Key Laboratory of Urban Spatial Information Engineering, Beijing, China
| | - Jun Ma
- Harbin Institute of Hematology & Oncology, Harbin, China.
| | - Lijun Wang
- National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
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24
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de Moraes Hungria VT, Martínez-Baños DM, Peñafiel CR, Miguel CE, Vela-Ojeda J, Remaggi G, Duarte FB, Cao C, Cugliari MS, Santos T, Machnicki G, Fernandez M, Grings M, Ammann EM, Lin JH, Chen YW, Wong YN, Barreyro P. Multiple myeloma treatment patterns and clinical outcomes in the Latin America Haemato-Oncology (HOLA) Observational Study, 2008-2016. Br J Haematol 2019; 188:383-393. [PMID: 31392724 PMCID: PMC7003731 DOI: 10.1111/bjh.16124] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 06/05/2019] [Indexed: 01/08/2023]
Abstract
Limited data are available regarding contemporary multiple myeloma (MM) treatment practices in Latin America. In this retrospective cohort study, medical records were reviewed for a multinational cohort of 1103 Latin American MM patients (median age, 61 years) diagnosed in 2008–2015 who initiated first‐line therapy (LOT1). Of these patients, 33·9% underwent autologous stem cell transplantation (ASCT). During follow‐up, 501 (45·4%) and 129 (11·7%) patients initiated second‐ (LOT2) and third‐line therapy (LOT3), respectively. In the LOT1 setting, from 2008 to 2015, there was a decrease in the use of thalidomide‐based therapy, from 66·7% to 42·6%, and chemotherapy from, 20·2% to 5·9%, whereas use of bortezomib‐based therapy or bortezomib + thalidomide increased from 10·7% to 45·5%. Bortezomib‐based therapy and bortezomib + thalidomide were more commonly used in ASCT patients and in private clinics. In non‐ASCT and ASCT patients, median progression‐free survival (PFS) was 15·0 and 31·1 months following LOT1 and 10·9 and 9·5 months following LOT2, respectively. PFS was generally longer in patients treated with bortezomib‐based or thalidomide‐based therapy versus chemotherapy. These data shed light on recent trends in the management of MM in Latin America. Slower uptake of newer therapies in public clinics and poor PFS among patients with relapsed MM point to areas of unmet therapeutic need in Latin America.
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Affiliation(s)
| | | | | | - Carlos E Miguel
- Fundacao Faculdade Regional de Medicina Sao Jose do Rio Preto, Sao Jose do Rio Preto, Brazil
| | | | | | | | - Carmen Cao
- Instituto Nacional del Cancer, Santiago, Chile
| | | | - Telma Santos
- Janssen-Cilag Farmacêutica Ltda., Sao Paulo, Brazil
| | | | | | | | | | | | | | | | - Paula Barreyro
- Janssen-Cilag Farmacêutica Ltda., Buenos Aires, Argentina
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25
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Affiliation(s)
- Jorge J Castillo
- Division of Hematological Malignancies, Harvard Medical School, Dana-Farber Cancer Institute, Boston, MA, USA
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26
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Moreira MMC, Rodrigues AB, Oliveira PPD, Aguiar MIFD, Cunha GHD, Pinto RMC, Fonseca DF, Mata LRFD. Neuropatia periférica em pessoas com mieloma múltiplo. ACTA PAUL ENFERM 2018. [DOI: 10.1590/1982-0194201800061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo Objetivo Investigar a prevalência e incidência de neuropatia periférica relacionada ao tratamento com antineoplásicos de pessoas com mieloma múltiplo bem como a associação entre os esquemas quimioterápicos e a neuropatia periférica após o tratamento. Método Estudo documental, correlacional, realizado em dois locais de referência para tratamento oncológico, localizados nos estados do Ceará e Minas Gerais, com análise de pacientes atendidos entre janeiro/2013 e janeiro/2016. Os dados foram analisados utilizando-se análise descritiva e inferencial a partir dos testes qui-quadrado e exato de fisher. Resultados Foram avaliados 100 prontuários de pessoas com mieloma múltiplo com média de idade de 62,7 anos, maioria de homens (64%). O esquema quimioterápico mais utilizado (60%) foi o bortezomibe, dexametasona e ciclofosfamida; 20% dos pacientes apresentavam neuropatia periférica antes do tratamento, 68% desenvolveram durante o tratamento e 56% ao finalizar o tratamento. Não houve associação entre os esquemas quimioterápicos e a neuropatia periférica após o tratamento. Conclusão O presente estudo mostrou um aumento da incidência de NP em indivíduos em tratamento para o MM, 80% apresentaram sintomas de neuropatia antes e/ou durante e/ou após o tratamento com esquemas quimioterápicos. A predominância foi de homens idosos aposentados. O esquema quimioterápico mais utilizado foi o VDC e não foi identificada associação entre os esquemas utilizados e a NP após término o tratamento. As implicações dessas observações recaem sobre a necessidade de avaliação contínua da NP em pessoas com MM, além da monitorização rigorosa desse evento no decorrer do tratamento e após o mesmo, bem como o manejo dos eventos adversos e alterações relacionadas a doença. Não houve associação entre os esquemas quimioterápicos e a neuropatia periférica após o tratamento. Espera-se que os resultados obtidos auxiliem na organização de um registro de dados sobre NP em pacientes com câncer, com o objetivo principal de determinar alvos de intervenção, tornando o cuidado mais eficiente e integral.
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