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Wang X, Deng L, Ping L, Shi Y, Wang H, Feng F, Leng X, Tang Y, Xie Y, Ying Z, Liu W, Zhu J, Song Y. Germline variants of DNA repair and immune genes in lymphoma from lymphoma-cancer families. Int J Cancer 2024; 155:93-103. [PMID: 38446987 DOI: 10.1002/ijc.34892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 11/22/2023] [Accepted: 01/23/2024] [Indexed: 03/08/2024]
Abstract
The genetic predisposition to lymphoma is not fully understood. We identified 13 lymphoma-cancer families (2011-2021), in which 27 individuals developed lymphomas and 26 individuals had cancers. Notably, male is the predominant gender in lymphoma patients, whereas female is the predominant gender in cancer patients (p = .019; OR = 4.72, 95% CI, 1.30-14.33). We collected samples from 18 lymphoma patients, and detected germline variants through exome sequencing. We found that germline protein truncating variants (PTVs) were enriched in DNA repair and immune genes. Totally, we identified 31 heterozygous germline mutations (including 12 PTVs) of 25 DNA repair genes and 19 heterozygous germline variants (including 7 PTVs) of 14 immune genes. PTVs of ATM and PNKP were found in two families, respectively. We performed whole genome sequencing of diffuse large B cell lymphomas (DLBCLs), translocations at IGH locus and activation of oncogenes (BCL6 and MYC) were verified, and homologous recombination deficiency was detected. In DLBCLs with germline PTVs of ATM, deletion and insertion in CD58 were further revealed. Thus, in lymphoma-cancer families, we identified germline defects of both DNA repair and immune genes in lymphoma patients.
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Affiliation(s)
- Xiaogan Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Lijuan Deng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Lingyan Ping
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yunfei Shi
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Pathology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Haojie Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Central Laboratory, Peking University Cancer Hospital & Institute, Beijing, China
| | - Feier Feng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xin Leng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yahan Tang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yan Xie
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Zhitao Ying
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Weiping Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Jun Zhu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yuqin Song
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
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Kyriakidis I, Pelagiadis I, Stratigaki M, Katzilakis N, Stiakaki E. B-NHL Cases in a Tertiary Pediatric Hematology-Oncology Department: A 20-Year Retrospective Cohort Study. Life (Basel) 2024; 14:633. [PMID: 38792653 PMCID: PMC11122206 DOI: 10.3390/life14050633] [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: 05/04/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
Non-Hodgkin lymphoma (NHL) is among the five most common pediatric cancer diagnoses in children and adolescents and consists of a heterogeneous group of lymphoid tissue malignancies -with B-cell-derived NHL accounting for nearly 80% of cases. Novel and high-throughput diagnostic tools have significantly increased our understanding of B-NHL biology and molecular pathogenesis, leading to new NHL classifications and treatment options. This retrospective cohort study investigated 17 cases of both mature B-cell NHL (Burkitt lymphoma or BL; Diffuse large B-cell lymphoma or DLBCL; Primary mediastinal large B-cell lymphoma or PMBCL; Follicular lymphoma or FL) and immature B-cell progenitor NHL (B-lymphoblastic lymphoma or BLL) that were treated in a tertiary Pediatric Hematology-Oncology Department during the last 20 years. Modern NHL protocols for children, adolescents, and young adults, along with the addition of rituximab, are safe and efficient (100% overall survival; one relapse). Elevated ESR was more prevalent than elevated LDH. Analyses have focused on immune reconstitution (grade ≥3 infections, lymphocyte and immunoglobulin levels recovery) and body-mass-index changes post-treatment, late effects (in 53% of patients), and the presence of histology markers BCL2, BCL6, CD30, cMYC, and Ki-67%. One patient was diagnosed with a second malignant neoplasm (papillary thyroid cancer).
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Affiliation(s)
| | | | | | | | - Eftichia Stiakaki
- Department of Pediatric Hematology-Oncology & Autologous Hematopoietic Stem Cell Transplantation Unit, University Hospital of Heraklion & Laboratory of Blood Diseases and Childhood Cancer Biology, School of Medicine, University of Crete, 71003 Heraklion, Greece; (I.K.); (I.P.); (M.S.); (N.K.)
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Britto TI, Fattah SA, Rahman MAU, Chowdhury MAU. A Systematic Review on Childhood Non-Hodgkin Lymphoma: An Overlooked Phenomenon in the Health and Research Sector of Bangladesh. Cureus 2023; 15:e45937. [PMID: 37900448 PMCID: PMC10601349 DOI: 10.7759/cureus.45937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2023] [Indexed: 10/31/2023] Open
Abstract
Globally, childhood cancer, particularly non-Hodgkin lymphomas (NHLs), is a prevalent concern. However, the difficulty becomes even more distressing in lower-middle-income nations such as Bangladesh. The insufficiency of research, resources, inadequate guidelines, expensive treatment costs, and specialized knowledge exacerbate the challenges associated with the treatment of certain types of cancers. Our investigation looked extensively into the circumstances prevailing in Bangladesh, with the objective of providing a comprehensive overview of the current status and approaches to managing NHL in the country. Through this work, our intention was to illuminate the domains that require immediate focus and assistance. To get insight into the present state of NHL in Bangladesh, our analysis focused on a selection of seven research articles and two case reports published between 2018 and 2023. In order to ensure the integrity and consistency of our review, we conducted a detailed selection procedure, employing the systematic PRISMA review methodology. From a pool of 294 papers, we selected the ones that met our predetermined criteria. These papers were sourced from reputable academic databases, such as Google Scholar and PubMed. The findings of our study indicate a higher prevalence of NHL among children in Bangladesh compared to Hodgkin lymphoma (HL). Additionally, this phenomenon exhibits a higher prevalence among male individuals. Our study revealed that in Bangladesh, there is a lack of a dedicated guideline or research center specifically focused on NHL. Additionally, the number of research centers and research dedicated to cancer treatment as a whole is limited. Our research aims to offer a complete analysis of NHL in the context of Bangladesh, with the intention of offering valuable guidance to healthcare professionals and policymakers. The utilization of our research outcomes has the potential to enhance patient care, facilitate the development of more effective clinical protocols, and promote greater accessibility and affordability of therapies. This has the potential to provide improved cancer care not only in Bangladesh but also in other comparable contexts worldwide.
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Affiliation(s)
- Tanzir Islam Britto
- Nephrology, Chittagong Medical College Hospital, Chittagong, BGD
- Nephrology, National Institute of Kidney Diseases and Urology, Dhaka, BGD
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Qian N, Yang Q, Chen L, Jin S, Qiao J, Cai R, Wu C, Yu H, Gu K, Wang C. Association between excessive fetal growth and maternal cancer in Shanghai, China: a large, population-based cohort study. Sci Rep 2023; 13:7784. [PMID: 37179417 PMCID: PMC10183036 DOI: 10.1038/s41598-023-33664-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 04/17/2023] [Indexed: 05/15/2023] Open
Abstract
The prevalence of high birth weight or large for gestational age (LGA) infants is increasing, with increasing evidence of pregnancy-related factors that may have long-term impacts on the health of the mother and baby. We aimed to determine the association between excessive fetal growth, specifically LGA and macrosomia, and subsequent maternal cancer by performing a prospective population-based cohort study. The data set was based on the Shanghai Birth Registry and Shanghai Cancer Registry, with medical records from the Shanghai Health Information Network as a supplement. Macrosomia and LGA prevalence was higher in women who developed cancer than in women who did not. Having an LGA child in the first delivery was associated with a subsequently increased risk of maternal cancer (hazard ratio [HR] = 1.08, 95% confidence interval [CI] 1.04-1.11). Additionally, in the last and heaviest deliveries, there were similar associations between LGA births and maternal cancer rates (HR = 1.08, 95% CI 1.04-1.12; HR = 1.08, 95% CI 1.05-1.12, respectively). Furthermore, a substantially increased trend in the risk of maternal cancer was associated with birth weights exceeding 2500 g. Our study supports the association between LGA births and increased risks of maternal cancer, but this risk requires further investigation.
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Affiliation(s)
- Naisi Qian
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China
| | - Qing Yang
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China
| | - Lei Chen
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China
| | - Shan Jin
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China
| | - Jiaying Qiao
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China
| | - Renzhi Cai
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China
| | - Chunxiao Wu
- Department of Oncology, Institute of Chronic Disease Control and Prevention, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China
| | - Huiting Yu
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China.
| | - Kai Gu
- Department of Oncology, Institute of Chronic Disease Control and Prevention, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China.
| | - Chunfang Wang
- Department of Vital Statistics, Institute of Health Information, Shanghai Municipal Center for Disease Control and Prevention, West Zhongshan Rd. No 1380, Changning District, Shanghai, China.
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Odutola MK, van Leeuwen MT, Turner J, Bruinsma F, Seymour JF, Prince HM, Milliken ST, Hertzberg M, Trotman J, Opat SS, Lindeman R, Roncolato F, Verner E, Harvey M, Tiley C, Underhill CR, Benke G, Giles GG, Vajdic CM. Associations between early-life growth pattern and body size and follicular lymphoma risk and survival: a family-based case-control study. Cancer Epidemiol 2022; 80:102241. [PMID: 36058036 DOI: 10.1016/j.canep.2022.102241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 08/04/2022] [Accepted: 08/21/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND The influence of early-life growth pattern and body size on follicular lymphoma (FL) risk and survival is unclear. In this study, we aimed to investigate the association between gestational age, growth during childhood, body size, changes in body shape over time, and FL risk and survival. METHODS We conducted a population-based family case-control study and included 706 cases and 490 controls. We ascertained gestational age, growth during childhood, body size and body shape using questionnaires and followed-up cases (median=83 months) using record linkage with national death records. We used a group-based trajectory modeling approach to identify body shape trajectories from ages 5-70. We examined associations with FL risk using unconditional logistic regression and used Cox regression to assess the association between body mass index (BMI) and all-cause and FL-specific mortality among cases. RESULTS We found no association between gestational age, childhood height and FL risk. We observed a modest increase in FL risk with being obese 5 years prior to enrolment (OR=1.43, 95 %CI=0.99-2.06; BMI ≥30 kg/m2) and per 5-kg/m2 increase in BMI 5 years prior to enrolment (OR=1.14, 95 %CI=0.99-1.31). The excess risk for obesity 5 years prior to enrolment was higher for ever-smokers (OR=2.00, 95 %CI=1.08-3.69) than never-smokers (OR=1.14, 95 %CI=0.71-1.84). We found no association between FL risk and BMI at enrolment, BMI for heaviest lifetime weight, the highest categories of adult weight or height, trouser size, body shape at different ages or body shape trajectory. We also observed no association between all-cause or FL-specific mortality and excess adiposity at or prior to enrolment. CONCLUSION We observed a weak association between elevated BMI and FL risk, and no association with all-cause or FL-specific mortality, consistent with previous studies. Future studies incorporating biomarkers are needed to elucidate possible mechanisms underlying the role of body composition in FL etiology.
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Affiliation(s)
- Michael K Odutola
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia.
| | - Marina T van Leeuwen
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia.
| | - Jennifer Turner
- Douglass Hanly Moir Pathology, Macquarie Park and Department of Clinical Medicine, Faculty of Medicine, Health and Human Science, Macquarie University, Sydney, Australia.
| | - Fiona Bruinsma
- Cancer Epidemiology Division, Cancer Council Victoria, and Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia.
| | - John F Seymour
- Royal Melbourne Hospital, Peter MacCallum Cancer Centre and University of Melbourne, Melbourne, Victoria, Australia.
| | - H Miles Prince
- Epworth Healthcare and Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia.
| | - Samuel T Milliken
- St. Vincent's Hospital, Sydney and University of New South Wales, Sydney, New South Wales, Australia.
| | - Mark Hertzberg
- Department of Haematology, Prince of Wales Hospital and University of New South Wales, Sydney, New South Wales, Australia.
| | - Judith Trotman
- Concord Repatriation General Hospital and University of Sydney, Concord, New South Wales, Australia.
| | - Stephen S Opat
- Clinical Haematology, Monash Health and Monash University, Clayton, Australia.
| | - Robert Lindeman
- New South Wales Health Pathology and University of New South Wales, Sydney, New South Wales, Australia.
| | - Fernando Roncolato
- St. George Hospital, Kogarah and University of New South Wales, Sydney, New South Wales, Australia.
| | - Emma Verner
- Concord Repatriation General Hospital and University of Sydney, Concord, New South Wales, Australia.
| | - Michael Harvey
- Liverpool Hospital, Liverpool and Western Sydney University, New South Wales, Australia.
| | - Campbell Tiley
- Gosford Hospital and The University of Newcastle, New South Wales, Australia.
| | - Craig R Underhill
- Rural Medical School and Border Medical Oncology Research Unit, Albury, New South Wales, Australia.
| | - Geza Benke
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, and Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Victoria, Australia.
| | - Claire M Vajdic
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia; The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia.
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6
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Dwyer KE, Wang R, Cozen W, Cartmel B, Wiemels JL, Morimoto LM, Metayer C, Ma X. Mode of Delivery, Birth Characteristics, and Early-Onset Non-Hodgkin Lymphoma in a Population-Based Case-Control Study. Cancer Epidemiol Biomarkers Prev 2021; 30:2286-2293. [PMID: 34548330 DOI: 10.1158/1055-9965.epi-21-0535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 07/09/2021] [Accepted: 09/13/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The etiology of non-Hodgkin lymphoma (NHL) in children and in adolescents and young adults (AYA) is not well understood. METHODS We evaluated potential associations between mode of delivery, birth characteristics, and NHL risk in a population-based case-control study, which included 3,064 cases of NHL [490 with Burkitt lymphoma, 981 with diffuse large B-cell lymphoma (DLBCL), and 978 with T-cell NHL) diagnosed at the age of 0 to 37 years in California during 1988 to 2015 and 153,200 controls frequency matched on year of birth. Odds ratios (OR) and 95% confidence intervals (CI) were estimated from an unconditional multivariable logistic regression model that included year of birth and birth characteristics. RESULTS Individuals born via cesarean section had a decreased risk of pediatric Burkitt lymphoma (age 0-14 years; OR = 0.71, 95% CI: 0.51-0.99) and pediatric T-cell NHL (OR = 0.73, 95% CI: 0.55-0.97) compared with those born vaginally. Having a birth order of second (OR = 0.73, 95% CI: 0.57-0.93) or third or higher (OR = 0.76, 95% CI: 0.58-0.99) was associated with a lower risk of pediatric T-cell NHL compared with first-borns. AYA (age 15-37 years) with a heavier birthweight had an elevated risk of DLBCL (OR for each kg = 1.16, 95% CI: 1.00-1.35). Associations between other birth characteristics, including plurality, maternal age, maternal education, and NHL risk, also exhibited variations across subgroups based on age of diagnosis and histologic subtype. CONCLUSIONS These findings support a role of mode of delivery and birth characteristics in the etiology of early-onset NHL. IMPACT This study underscores the etiologic heterogeneity of early-onset NHL.
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Affiliation(s)
- Kayla E Dwyer
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut
| | - Rong Wang
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut
| | - Wendy Cozen
- Division of Hematology/Oncology, Department of Medicine, School of Medicine, University of California, Irvine, California
| | - Brenda Cartmel
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut
| | - Joseph L Wiemels
- Center for Genetic Epidemiology, USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California
| | - Libby M Morimoto
- Division of Epidemiology, School of Public Health, University of California, Berkeley, California
| | - Catherine Metayer
- Division of Epidemiology, School of Public Health, University of California, Berkeley, California
| | - Xiaomei Ma
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut.
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Non-Hodgkin Lymphoma Epidemiology in Children From 2 Socioeconomic Regions in Mexico: 20-Year Registry (1996-2015). J Pediatr Hematol Oncol 2020; 42:292-298. [PMID: 31688635 DOI: 10.1097/mph.0000000000001635] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE We analyzed the epidemiologic characteristics of different types of non-Hodgkin Lymphoma (NHL), excluding Burkitt Lymphoma, in 2 Mexican regions with different socioeconomic status. MATERIALS AND METHODS In this surveillance study, we analyzed the incidence rates (cases per million children/year) of different types of NHL according to the ICCC3, registered in 1996-2015, from 2 different socioeconomic regions in Mexico: central and southern, with higher and lower status, respectively. RESULTS The principal NHL subgroups were precursor (IIb1), mature B cell (IIb2), mature T/NK cell, and no other specification (NOS; 42.3%, 15.8%, 14.1%, and 27.8%, respectively). In both regions, the overall incidence rates were similar (central=5.3, 95% confidence interval [CI], 4.6-6.1 vs. southern=6.3, 95% CI, 4.6-8.4); also, there were no differences by types (precursor cell LNH, 2.3 vs. 2.5; mature B cell, 0.9 vs. 0.8; mature T/NK cells, 0.8 vs. 0.8; and NOS, 1.4 vs. 2.3). In both regions, a decreasing trend was found (central= -0.17%, 95% CI, -0.03 to -0.3, P=0.04; southern= -0.32%, 95% CI, -0.07 to -0.57, P=0.02), with major reduction of NHL NOS from 1996 to 2000. In both regions, men predominated (2.1:1). CONCLUSIONS Socioeconomic status did not influence the incidence rates of NHL. In this study, we found a reduction of NHL NOS, possibly due to better typing.
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Jones SJ, Stroshein S, Williams AM, Liu D, Spinelli JJ, Connors JM, Brooks-Wilson AR. Birth Order, Sibship Size, Childhood Environment and Immune-Related Disorders, and Risk of Lymphoma in Lymphoid Cancer Families. Cancer Epidemiol Biomarkers Prev 2020; 29:1168-1178. [PMID: 32169998 DOI: 10.1158/1055-9965.epi-19-1204] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 12/04/2019] [Accepted: 03/09/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Familial aggregation of lymphoid cancers and immune-related disorders suggests a role for genetic susceptibility; however, few studies examine environmental factors. According to the hygiene hypothesis, adult-onset immune-related diseases may be a consequence of reduced childhood infectious exposures and aberrant immune development. In a cohort of 196 multiple-case lymphoid cancer families, we analyzed environmental factors related to the hygiene hypothesis. METHODS Family structure, childhood environment, and immune-related disorders were examined among 196 lymphoid cancer families, in relation to risk of lymphoid cancer. We report on 450 lymphoid cancer cases and 1,018 unaffected siblings using logistic regression models with generalized estimating equations to estimate ORs and 95% confidence intervals (CI) for association. RESULTS The risk of lymphoma tended to decrease with later birth order (OR = 0.83; 95% CI, 0.78-0.89) and larger sibship size (OR = 0.82; 95% CI, 0.79-0.85). High maternal education, above average family income during childhood, allergies (OR = 2.25; 95% CI, 1.44-3.51), and tonsillectomy (OR = 1.78; 95% CI, 1.14-2.78) were independent risk factors for lymphoma. Familial lymphoid cancer cases were more likely to report environment (OR = 1.90; 95% CI, 1.21-2.98) and drug (OR = 2.30; 95% CI, 1.41-3.73) allergies. CONCLUSIONS These associations underscore the complex etiology of familial lymphoma. To our knowledge, this is the largest multiple-case family-based study that supports the hygiene hypothesis contributing to lymphoid cancer risk. IMPACT Understanding the mechanism by which environmental and lifestyle factors affect lymphoid cancer risk may advance cancer prevention, even in the familial context.
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Affiliation(s)
- Samantha J Jones
- Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer, Vancouver, British Columbia, Canada.,Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sumara Stroshein
- Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer, Vancouver, British Columbia, Canada
| | - Amy M Williams
- Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer, Vancouver, British Columbia, Canada
| | - Dongmeng Liu
- Department of Statistics and Actuarial Science, Simon Fraser University, Burnaby, British Columbia, Canada
| | - John J Spinelli
- Population Oncology, British Columbia Cancer, Vancouver, British Columbia, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Joseph M Connors
- Centre for Lymphoid Cancer, British Columbia Cancer, Vancouver, British Columbia, Canada
| | - Angela R Brooks-Wilson
- Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer, Vancouver, British Columbia, Canada. .,Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, British Columbia, Canada
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9
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Paquette K, Coltin H, Boivin A, Amre D, Nuyt AM, Luu TM. Cancer risk in children and young adults born preterm: A systematic review and meta-analysis. PLoS One 2019; 14:e0210366. [PMID: 30608983 PMCID: PMC6319724 DOI: 10.1371/journal.pone.0210366] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 12/20/2018] [Indexed: 02/06/2023] Open
Abstract
Introduction Risk of developing a malignancy when born premature is unknown. We hypothesised that risk of certain cancers might be increased in youth born preterm versus term. We therefore performed a systematic review and meta-analysis to evaluate the incidence of malignancy in the context of preterm birth, according to various cancer types. Methods The study was designed per MOOSE and PRISMA guidelines. Articles were identified through November 2015. Observational studies exploring the association between childhood malignancy and birth characteristics were included. Of the 1658 records identified, 109 full text articles were evaluated for eligibility. Random effects meta-analyses were conducted on 10/26 studies retained; 95% confidence intervals were computed and adjusted following sensitivity analysis. Publication bias was evaluated using funnel plots, Begg’s and Egger’s tests. Results No differences in risk of primary central nervous system tumor [OR 1.05; 95% CI 0.93–1.17, 5 studies, 580 cases] and neuroblastoma [OR 1.09; 95% CI 0.90–1.32, 5 studies, 211 cases] were observed in individuals born <37 versus ≥37 weeks’ gestation. Preterm birth was consistently associated with hepatoblastoma [ORs 3.12 (95% CI 2.32–4.20), 1.52 (95% CI 1.1–2.1), 1.82 (95% CI 1.01–3.26), and 2.65 (95% CI 1.98–3.55)], but not leukemia, astrocytoma, ependymoma, medulloblastoma, lymphoma, nephroblastoma, rhabdomyosarcoma, retinoblastoma or thyroid cancer. Conclusions Children born premature may be at increased risk for hepatoblastoma but there is no strong evidence of an increased risk of primary central nervous system tumours or neuroblastoma. There is insufficient evidence to conclude whether prematurity modulates the risk of other childhood cancers.
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Affiliation(s)
- Katryn Paquette
- Department of Pediatrics, Sainte-Justine University Hospital and Research Center, University of Montreal, Montreal, Quebec, Canada
| | - Hallie Coltin
- Department of Pediatrics, Children’s Hospital of Eastern Ontario, University of Ottawa, Ottawa, Ontario, Canada
| | | | - Devendra Amre
- Department of Pediatrics, Sainte-Justine University Hospital and Research Center, University of Montreal, Montreal, Quebec, Canada
| | - Anne-Monique Nuyt
- Department of Pediatrics, Sainte-Justine University Hospital and Research Center, University of Montreal, Montreal, Quebec, Canada
| | - Thuy Mai Luu
- Department of Pediatrics, Sainte-Justine University Hospital and Research Center, University of Montreal, Montreal, Quebec, Canada
- * E-mail:
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10
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Oldereid NB, Wennerholm UB, Pinborg A, Loft A, Laivuori H, Petzold M, Romundstad LB, Söderström-Anttila V, Bergh C. The effect of paternal factors on perinatal and paediatric outcomes: a systematic review and meta-analysis. Hum Reprod Update 2018; 24:320-389. [PMID: 29471389 DOI: 10.1093/humupd/dmy005] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 01/21/2018] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Maternal factors, including increasing childbearing age and various life-style factors, are associated with poorer short- and long-term outcomes for children, whereas knowledge of paternal parameters is limited. Recently, increasing paternal age has been associated with adverse obstetric outcomes, birth defects, autism spectrum disorders and schizophrenia in children. OBJECTIVE AND RATIONALE The aim of this systematic review is to describe the influence of paternal factors on adverse short- and long-term child outcomes. SEARCH METHODS PubMed, Embase and Cochrane databases up to January 2017 were searched. Paternal factors examined included paternal age and life-style factors such as body mass index (BMI), adiposity and cigarette smoking. The outcome variables assessed were short-term outcomes such as preterm birth, low birth weight, small for gestational age (SGA), stillbirth, birth defects and chromosomal anomalies. Long-term outcome variables included mortality, cancers, psychiatric diseases/disorders and metabolic diseases. The systematic review follows PRISMA guidelines. Relevant meta-analyses were performed. OUTCOMES The search included 14 371 articles out of which 238 met the inclusion criteria, and 81 were included in quantitative synthesis (meta-analyses). Paternal age and paternal life-style factors have an association with adverse outcome in offspring. This is particularly evident for psychiatric disorders such as autism, autism spectrum disorders and schizophrenia, but an association is also found with stillbirth, any birth defects, orofacial clefts and trisomy 21. Paternal height, but not BMI, is associated with birth weight in offspring while paternal BMI is associated with BMI, weight and/or body fat in childhood. Paternal smoking is found to be associated with an increase in SGA, birth defects such as congenital heart defects, and orofacial clefts, cancers, brain tumours and acute lymphoblastic leukaemia. These associations are significant although moderate in size, with most pooled estimates between 1.05 and 1.5, and none exceeding 2.0. WIDER IMPLICATIONS Although the increased risks of adverse outcome in offspring associated with paternal factors and identified in this report represent serious health effects, the magnitude of these effects seems modest.
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Affiliation(s)
- Nan B Oldereid
- Livio IVF-klinikken Oslo, Sørkedalsveien 10A, 0369 Oslo, Norway
| | - Ulla-Britt Wennerholm
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Sahlgrenska University Hospital East, SE 416 85 Gothenburg, Sweden
| | - Anja Pinborg
- Department of Obstetrics and Gynecology, Hvidovre Hospital, Institute of Clinical Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anne Loft
- Fertility Clinic, Section 4071, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark
| | - Hannele Laivuori
- Department of Obstetrics and Gynecology, Tampere University Hospital, Teiskontie 35, FI-33521 Tampere, Finland.,Faculty of Medicine and Life Sciences, University of Tampere, Arvo Ylpön katu 34, FI-33520 Tampere, Finland.,Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 8, FI-00290 Helsinki, Finland.,Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Tukhomankatu 8, FI-00290 Helsinki, Finland
| | - Max Petzold
- Swedish National Data Service and Health Metrics Unit, University of Gothenburg, 405 30 Gothenburg, Sweden
| | - Liv Bente Romundstad
- Spiren Fertility Clinic, Norwegian University of Science and Technology, Trondheim NO-7010, Norway.,Department of Public Health, Norwegian University of Science and Technology, Trondheim, Norway
| | | | - Christina Bergh
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Reproductive Medicine, Sahlgrenska University Hospital, SE-413 45 Gothenburg, Sweden
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Peckham-Gregory EC, McClain KL, Allen CE, Scheurer ME, Lupo PJ. The role of parental and perinatal characteristics on Langerhans cell histiocytosis: characterizing increased risk among Hispanics. Ann Epidemiol 2018; 28:521-528. [PMID: 29724524 PMCID: PMC6054892 DOI: 10.1016/j.annepidem.2018.04.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 03/23/2018] [Accepted: 04/10/2018] [Indexed: 12/24/2022]
Abstract
PURPOSE Potential roles of inherited and environmental risk factors in pathogenesis of Langerhans cell histiocytosis (LCH), a myeloid neoplastic disorder, are undefined. We therefore evaluated the role of parental and perinatal factors on the risk of this childhood cancer. METHODS Information on LCH cases (n = 162) for the period 1995-2011 was obtained from the Texas Cancer Registry. Birth certificate controls were frequency-matched on year of birth at a ratio of 10:1 for the same period. Variables evaluated included parental age, race/ethnicity, size for gestational age, and birth order. Logistic regression was used to generate an adjusted odds ratio (aOR) and 95% confidence interval (CI) testing the association between each factor and LCH. RESULTS Few perinatal or parental factors were associated with LCH risk, with the exception of race/ethnicity. Mothers of Hispanic ethnicity were more likely to have children who developed LCH compared to non-Hispanic whites (aOR: 1.51; 95% CI: 1.02-2.25). This risk increased when both parents were Hispanic (aOR: 1.80; 95% CI: 1.13-2.87). Non-Hispanic black mothers were suggested as less likely to give birth to offspring who developed LCH compared to non-Hispanic whites (aOR: 0.50; 95% CI: 0.24-1.02). CONCLUSIONS LCH is characterized by somatic mutations in MAPK pathway genes in myeloid precursors. Increased risk for LCH in children of Hispanic parents suggests potential impact of inherited factors on LCH pathogenesis.
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Affiliation(s)
- Erin C Peckham-Gregory
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX; Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Houston, TX
| | - Kenneth L McClain
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX; Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Houston, TX
| | - Carl E Allen
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX; Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Houston, TX; Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Houston, TX
| | - Michael E Scheurer
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX; Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Houston, TX
| | - Philip J Lupo
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX; Texas Children's Cancer and Hematology Centers, Texas Children's Hospital, Houston, TX.
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13
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14
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Larfors G, Glimelius I, Eloranta S, Smedby KE. Parental Age and Risk of Lymphoid Neoplasms. Am J Epidemiol 2017; 186:1159-1167. [PMID: 29149251 DOI: 10.1093/aje/kwx185] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 01/19/2017] [Indexed: 02/07/2023] Open
Abstract
High parental age at childbirth has repeatedly been linked to childhood malignancies, while few studies have focused on the offspring's risk of adult cancer. In this population-based case-control study, we identified 32,000 patients with lymphoid neoplasms, diagnosed at ages 0-79 years during the period 1987-2011, and 160,000 matched controls in Sweden. Using prospectively registered data on their first-degree relatives, we evaluated the impact of parental age on the risk of lymphoid neoplasms by subtype. Overall, each 5-year increment in maternal age was associated with a 3% increase in incidence of offspring lymphoid neoplasms (hazard ratio = 1.03, 95% confidence interval: 1.02, 1.04). The association was similar for paternal age and present even among individuals older than 70 years of age at diagnosis. Stratified analyses further revealed that the association was limited to certain subtypes, mostly of indolent nature. Risks of chronic lymphocytic leukemia, follicular lymphoma, and mantle cell lymphoma were 5%-10% higher per 5-year increment in maternal age, but no associations were observed for acute lymphoblastic leukemia, plasma cell neoplasms, or diffuse large B-cell lymphoma. These findings indicated that prenatal genetic or epigenetic changes influence risk of adult lymphoid neoplasms and suggest a difference in this association between aggressive and indolent lymphoma subtypes.
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15
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Peckham-Gregory EC, Danysh HE, Brown AL, Eckstein O, Grimes A, Chakraborty R, Lubega J, McClain KL, Allen CE, Scheurer ME, Lupo PJ. Evaluation of maternal and perinatal characteristics on childhood lymphoma risk: A population-based case-control study. Pediatr Blood Cancer 2017; 64. [PMID: 27896915 DOI: 10.1002/pbc.26321] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 09/23/2016] [Indexed: 11/12/2022]
Abstract
BACKGROUND Lymphoma is one of the most common pediatric malignancies; however, there are few well-established risk factors. Therefore, we investigated if maternal and perinatal characteristics influenced the risk of childhood lymphoma. PROCEDURE Information on cases (n = 374) diagnosed with lymphoma and born in Texas for the period 1995-2011 was obtained from the Texas Cancer Registry. Birth certificate controls were randomly selected at a ratio of 10 controls per 1 case for the same period of 1995-2011. Unconditional logistic regression was used to generate unadjusted (OR) and adjusted odds ratios (aOR) and 95% confidence intervals (CI) for the following histologic subtypes: Hodgkin (HL), Burkitt (BL), and non-BL non-HLs (non-BL NHLs). RESULTS Overall, our findings indicate specific maternal and perinatal characteristics influence childhood lymphoma risk. Mexico-born mothers were more likely to have offspring who developed BL compared to mothers born in the United States (U.S.; aOR: 2.15; 95% CI: 1.06-4.36). Further, mothers who resided at time of delivery in a county on the U.S.-Mexico border were more likely to give birth to offspring who developed non-BL NHL (aOR: 1.72; 95% CI: 1.11-2.67) compared to mothers not living on the U.S.-Mexico border at time of infant birth. Last, infants born large-for-gestational-age experienced a twofold increase in BL risk (aOR: 2.00; 95% CI: 1.10-3.65). CONCLUSIONS In this population-based assessment, we confirmed previously reported risk predictors of childhood lymphoma, including sex of infant, while highlighting novel risk factors that warrant assessment in future studies.
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Affiliation(s)
- Erin C Peckham-Gregory
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Heather E Danysh
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Austin L Brown
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Olive Eckstein
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Amanda Grimes
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Rikhia Chakraborty
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Joseph Lubega
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Kenneth L McClain
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Carl E Allen
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas.,Program in Translational Biology and Molecular Medicine, Baylor College of Medicine, Houston, Texas
| | - Michael E Scheurer
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Philip J Lupo
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas.,Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
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16
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Geographical Correlations between Indoor Radon Concentration and Risks of Lung Cancer, Non-Hodgkin's Lymphoma, and Leukemia during 1999-2008 in Korea. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14040344. [PMID: 28338643 PMCID: PMC5409545 DOI: 10.3390/ijerph14040344] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Revised: 03/19/2017] [Accepted: 03/22/2017] [Indexed: 12/11/2022]
Abstract
Indoor radon is the second most important risk factor for lung cancer and may also be a risk factor for hematopoietic cancers, particularly in children and adolescents. The present study measured indoor radon concentration nationwide at 5553 points during 1989–2009 and spatially interpolated using lognormal kriging. The incidences of lung cancer, non-Hodgkin’s lymphoma (NHL), and leukemia, stratified by sex and five-year age groups in each of the 234 administrative regions in the country during 1999–2008, were obtained from the National Cancer Registry and used to calculate the standardized incidence ratios. After considering regional deprivation index values and smoking rates by sex in each region as confounding variables, the cancer risks were estimated based on Bayesian hierarchical modeling. We found that a 10 Bq/m3 increase in indoor radon concentration was associated with a 1% increase in the incidence of lung cancer in male and a 7% increase in NHL in female children and adolescents in Korea aged less than 20 years. Leukemia was not associated with indoor radon concentration. The increase in NHL risk among young women requires confirmation in future studies, and the radon control program should consider children and adolescents.
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Urhoj SK, Raaschou-Nielsen O, Hansen AV, Mortensen LH, Andersen PK, Nybo Andersen AM. Advanced paternal age and childhood cancer in offspring: A nationwide register-based cohort study. Int J Cancer 2017; 140:2461-2472. [DOI: 10.1002/ijc.30677] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 01/30/2017] [Accepted: 02/08/2017] [Indexed: 12/18/2022]
Affiliation(s)
- Stine Kjaer Urhoj
- Section of Social Medicine; Department of Public Health, University of Copenhagen; Oster Farimagsgade 5, POB 2099, DK-1014 Copenhagen K Denmark
| | - Ole Raaschou-Nielsen
- Danish Cancer Society Research Center; Strandboulevarden 49, DK-2100 Copenhagen O Denmark
| | - Anne Vinkel Hansen
- Section of Social Medicine; Department of Public Health, University of Copenhagen; Oster Farimagsgade 5, POB 2099, DK-1014 Copenhagen K Denmark
| | - Laust Hvas Mortensen
- Section of Social Medicine; Department of Public Health, University of Copenhagen; Oster Farimagsgade 5, POB 2099, DK-1014 Copenhagen K Denmark
- Statistics Denmark; Sejrøgade 11, DK-2100 Copenhagen O Denmark
| | - Per Kragh Andersen
- Section of Biostatistics; Department of Public Health, University of Copenhagen; Oster Farimagsgade 5, POB 2099, DK-1014 Copenhagen K Denmark
| | - Anne-Marie Nybo Andersen
- Section of Social Medicine; Department of Public Health, University of Copenhagen; Oster Farimagsgade 5, POB 2099, DK-1014 Copenhagen K Denmark
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Jones SJ, Voong J, Thomas R, English A, Schuetz J, Slack GW, Graham J, Connors JM, Brooks-Wilson A. Nonrandom occurrence of lymphoid cancer types in 140 families. Leuk Lymphoma 2017; 58:1-10. [PMID: 28278712 DOI: 10.1080/10428194.2017.1281412] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We studied 140 families with two or more lymphoid cancers, including non-Hodgkin lymphoma (NHL), Hodgkin lymphoma (HL), chronic lymphocytic leukemia (CLL), and multiple myeloma (MM), for deviation from the population age of onset and lymphoid cancer co-occurrence patterns. Median familial NHL, HL, CLL and MM ages of onset are substantially earlier than comparable population data. NHL, HL and CLL (but not MM) also show earlier age of onset in later generations, known as anticipation. The co-occurrence of lymphoid cancers is significantly different from that expected based on population frequencies (p < .0001), and the pattern differs more in families with more affected members (p < .0001), suggesting specific lymphoid cancer combinations have a shared genetic basis. These families provide evidence for inherited factors that increase the risk of multiple lymphoid cancers. This study was approved by the BC Cancer Agency - University of British Columbia Clinical Research Ethics Board.
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Affiliation(s)
- Samantha J Jones
- a Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency , Vancouver , British Columbia , Canada.,b Department of Medical Genetics , University of British Columbia , Vancouver , British Columbia , Canada
| | - Jackson Voong
- c Department of Statistics and Actuarial Science , Simon Fraser University , Burnaby , British Columbia , Canada
| | - Ruth Thomas
- a Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency , Vancouver , British Columbia , Canada
| | - Amy English
- a Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency , Vancouver , British Columbia , Canada
| | - Johanna Schuetz
- a Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency , Vancouver , British Columbia , Canada
| | - Graham W Slack
- d Centre for Lymphoid Cancer, British Columbia Cancer Agency , Vancouver , British Columbia , Canada.,e Department of Pathology & Laboratory Medicine , British Columbia Cancer Agency , Vancouver , BC , Canada
| | - Jinko Graham
- c Department of Statistics and Actuarial Science , Simon Fraser University , Burnaby , British Columbia , Canada
| | - Joseph M Connors
- d Centre for Lymphoid Cancer, British Columbia Cancer Agency , Vancouver , British Columbia , Canada
| | - Angela Brooks-Wilson
- a Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency , Vancouver , British Columbia , Canada.,f Department of Biomedical Physiology and Kinesiology , Simon Fraser University , Burnaby , British Columbia , Canada
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Amitay EL, Dubnov Raz G, Keinan-Boker L. Breastfeeding, Other Early Life Exposures and Childhood Leukemia and Lymphoma. Nutr Cancer 2016; 68:968-77. [PMID: 27352124 DOI: 10.1080/01635581.2016.1190020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Childhood cancer incidence increases and although rare, it is a leading cause of mortality. Leukemia and lymphoma comprise 40% of all cancers in children but little is known of their etiology. In this study, we examined the associations of breastfeeding and other early life exposures with childhood leukemia and lymphoma. A population-based case-control study carried out in 2011-2013 comprised mothers of 190 incidents (2005-2013) of leukemia/lymphoma cases aged 1-19 yr at diagnosis and 384 population-based controls. Interviews based on a computerized structured questionnaire were conducted with the mothers. Multivariate logistic regression models adjusted for potential confounders assessed the association between breastfeeding patterns and childhood leukemia/lymphoma. Ever breastfeeding category was associated with a 64% decreased risk for childhood leukemia/lymphoma lsqb;odds ratio (OR) = 0.36, 95% confidence interval (CI): 0.22, 0.60lrqb; and similar trends, with a dose-response effect, were observed for any breastfeeding (exclusive and/or partial) category for 6, 12, and 18+ mo. Other infant exposures associated with cancer risk were child iron supplementation (OR = 0.39, 95% CI: 0.26, 0.59), pet ownership (OR = 0.50, 95% CI: 0.33, 0.78), paternal smoking (OR = 1.93, 95% CI: 1.18, 3.15), and having older siblings (OR = 1.18, 95% CI: 1.05, 1.33). Breastfeeding-a controllable and modifiable exposure-is inversely associated with risk for childhood leukemia and lymphoma with a dose-response effect.
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Affiliation(s)
- Efrat Lev Amitay
- a School of Public Health , University of Haifa , Haifa , Israel
| | - Gal Dubnov Raz
- b Exercise, Lifestyle and Nutrition Clinic , The Edmond and Lily Safra Children's Hospital, Sheba Medical Center , Ramat Gan , Israel.,c Israel Center for Disease Control , Ministry of Health , Ramat Gan , Israel
| | - Lital Keinan-Boker
- c Israel Center for Disease Control , Ministry of Health , Ramat Gan , Israel.,d School of Public Health , Faculty of Social Welfare and Health Sciences, University of Haifa , Haifa , Israel
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Karim-Kos HE, Hackl M, Mann G, Urban C, Woehrer A, Slavc I, Ladenstein R. Trends in incidence, survival and mortality of childhood and adolescent cancer in Austria, 19942011. Cancer Epidemiol 2016; 42:72-81. [DOI: 10.1016/j.canep.2016.03.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 02/25/2016] [Accepted: 03/23/2016] [Indexed: 11/30/2022]
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21
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Fallah M, Kharazmi E, Pukkala E, Tretli S, Olsen JH, Tryggvadottir L, Sundquist K, Hemminki K. Familial risk of non-Hodgkin lymphoma by sex, relationship, age at diagnosis and histology: a joint study from five Nordic countries. Leukemia 2015; 30:373-8. [DOI: 10.1038/leu.2015.272] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 09/21/2015] [Accepted: 09/28/2015] [Indexed: 01/27/2023]
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22
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Peckham EC, Scheurer ME, Danysh HE, Lubega J, Langlois PH, Lupo PJ. Residential Radon Exposure and Incidence of Childhood Lymphoma in Texas, 1995-2011. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2015; 12:12110-26. [PMID: 26404336 PMCID: PMC4626958 DOI: 10.3390/ijerph121012110] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 09/11/2015] [Accepted: 09/21/2015] [Indexed: 12/23/2022]
Abstract
There is warranted interest in assessing the association between residential radon exposure and the risk of childhood cancer. We sought to evaluate the association between residential radon exposure and the incidence of childhood lymphoma in Texas. The Texas Cancer Registry (n = 2147) provided case information for the period 1995–2011. Denominator data were obtained from the United States Census. Regional arithmetic mean radon concentrations were obtained from the Texas Indoor Radon Survey and linked to residence at diagnosis. Exposure was assessed categorically: ≤25th percentile (reference), >25th to ≤50th percentile, >50th to ≤75th percentile, and >75th percentile. Negative binomial regression generated adjusted incidence rate ratios (aIRR) and 95% confidence intervals (CI). We evaluated lymphoma overall and by subtype: Hodgkin (HL; n = 1248), Non-Hodgkin excluding Burkitt (non-BL NHL; n = 658), Burkitt (BL; n = 241), and Diffuse Large B-cell (DLBCL; n = 315). There was no evidence that residential radon exposure was positively associated with lymphoma overall, HL, or BL. Areas with radon concentrations >75th percentile had a marginal increase in DLBCL incidence (aIRR = 1.73, 95% CI: 1.03–2.91). In one of the largest studies of residential radon exposure and the incidence of childhood lymphoma, we found little evidence to suggest a positive or negative association; an observation consistent with previous studies.
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Affiliation(s)
- Erin C Peckham
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, MS BCM305, Houston, TX 77030, USA.
| | - Michael E Scheurer
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, MS BCM305, Houston, TX 77030, USA.
| | - Heather E Danysh
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, MS BCM305, Houston, TX 77030, USA.
| | - Joseph Lubega
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, MS BCM305, Houston, TX 77030, USA.
| | - Peter H Langlois
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, MC 1964, P.O. Box 149347, Austin, TX 78714-9347, USA.
| | - Philip J Lupo
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, One Baylor Plaza, MS BCM305, Houston, TX 77030, USA.
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Teras LR, Gaudet MM, Blase JL, Gapstur SM. Parental Age at Birth and Risk of Hematological Malignancies in Older Adults. Am J Epidemiol 2015; 182:41-8. [PMID: 25964260 DOI: 10.1093/aje/kwu487] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Accepted: 12/29/2014] [Indexed: 01/15/2023] Open
Abstract
The proportion of parents aged ≥35 years at the birth of their child continues to increase, but long-term health consequences for these children are not fully understood. A recent prospective study of 110,999 adult women showed an association between paternal-but not maternal-age at birth and sporadic hematological cancer risk. To further investigate this topic, we examined these associations in women and men in the American Cancer Society Cancer Prevention Study-II Nutrition Cohort. Among 138,003 Cancer Prevention Study-II participants, 2,532 incident hematological cancers were identified between 1992 and 2009. Multivariable-adjusted hazard ratios and 95% confidence intervals were computed by using Cox proportional hazards regression. There was no clear linear trend in the risk of hematological malignancies by either paternal or maternal age. However, there was a strong, positive association with paternal age among participants without siblings. In that group, the hazard ratio for fathers aged ≥35 years compared with <25 years at birth was 1.63 (95% confidence interval: 1.19, 2.23), and a linear dose-response association was suggested (Pspline = 0.002).There were no differences by subtype of hematological cancer. Results of this study support the need for further research to better understand the association between paternal age at birth and hematological malignancies.
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Crump C, Sundquist J, Sieh W, Winkleby MA, Sundquist K. Perinatal risk factors for acute myeloid leukemia. Eur J Epidemiol 2015; 30:1277-85. [PMID: 26113060 DOI: 10.1007/s10654-015-0063-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 06/18/2015] [Indexed: 02/06/2023]
Abstract
Infectious etiologies have been hypothesized for acute leukemias because of their high incidence in early childhood, but have seldom been examined for acute myeloid leukemia (AML). We conducted the first large cohort study to examine perinatal factors including season of birth, a proxy for perinatal infectious exposures, and risk of AML in childhood through young adulthood. A national cohort of 3,569,333 persons without Down syndrome who were born in Sweden in 1973-2008 were followed up for AML incidence through 2010 (maximum age 38 years). There were 315 AML cases in 69.7 million person-years of follow-up. We found a sinusoidal pattern in AML risk by season of birth (P < 0.001), with peak risk among persons born in winter. Relative to persons born in summer (June-August), incidence rate ratios for AML were 1.72 (95 % CI 1.25-2.38; P = 0.001) for winter (December-February), 1.37 (95 % CI 0.99-1.90; P = 0.06) for spring (March-May), and 1.27 (95 % CI 0.90-1.80; P = 0.17) for fall (September-November). Other risk factors for AML included high fetal growth, high gestational age at birth, and low maternal education level. These findings did not vary by sex or age at diagnosis. Sex, birth order, parental age, and parental country of birth were not associated with AML. In this large cohort study, birth in winter was associated with increased risk of AML in childhood through young adulthood, possibly related to immunologic effects of early infectious exposures compared with summer birth. These findings warrant further investigation of the role of seasonally varying perinatal exposures in the etiology of AML.
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Affiliation(s)
- Casey Crump
- Department of Medicine, Stanford University, 1265 Welch Road, MSOB X212, Stanford, CA, 94305-5411, USA.
| | - Jan Sundquist
- Center for Primary Health Care Research, Clinical Research Centre (CRC), Lund University, Building 28, floor 11, Jan Waldenströms gata 35, Skåne University Hospital, SE-205 02, Malmö, Sweden
| | - Weiva Sieh
- Department of Health Research and Policy, Stanford University, HRP Redwood Building, T254B, Stanford, CA, 94305-5405, USA
| | - Marilyn A Winkleby
- Stanford Prevention Research Center, Stanford University, Medical School Office Building, 251 Campus Drive, Room X318, Stanford, CA, 94305-5411, USA
| | - Kristina Sundquist
- Center for Primary Health Care Research, Clinical Research Centre (CRC), Lund University, Building 28, floor 11, Jan Waldenströms gata 35, Skåne University Hospital, SE-205 02, Malmö, Sweden
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Crump C, Sundquist J, Sieh W, Winkleby MA, Sundquist K. Fetal growth and subsequent maternal risk of colorectal cancer. Cancer Epidemiol Biomarkers Prev 2015; 24:1184-9. [PMID: 26038389 DOI: 10.1158/1055-9965.epi-15-0202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 05/18/2015] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND High birth weight has been associated with subsequent increased risk of breast cancer in the infant's mother, possibly related to maternal estrogen and growth factor pathways. However, its association with maternal risk of colorectal cancer, the third most common cancer among women, is unknown. METHODS We conducted a national cohort study of 1,838,509 mothers who delivered 3,590,523 babies in Sweden in 1973-2008, followed up for colorectal cancer incidence through 2009. RESULTS There were 7,318 mothers diagnosed with colorectal cancer in 36.8 million person-years of follow-up. After adjusting for maternal age, body mass index, diabetes, and other potential confounders, high fetal growth was associated with a subsequent increased risk of colorectal cancer in the mother [incidence rate ratio (IRR) per additional 1 SD relative to mean birth weight for gestational age and sex, 1.05; 95% confidence intervals (CI), 1.03-1.07; P < 0.0001]. Each 1,000 g increase in the infant's birth weight was associated with a 12% increase in the mother's subsequent risk of colorectal cancer (IRR, 1.12; 95% CI, 1.07-1.17; P < 0.0001). Multiple gestation was also independently associated with increased maternal risk of colorectal cancer (IRR for twin or higher order vs. singleton, 1.22; 95% CI, 1.04-1.44; P = 0.02). CONCLUSION In this large cohort study, high fetal growth and multiple gestation were independently associated with subsequent higher maternal risk of colorectal cancer. These findings warrant further investigation of maternal growth factor and estrogen pathways in the etiology of colorectal cancer. IMPACT If confirmed, our findings may help identify subgroups of women at high risk of colorectal cancer.
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Affiliation(s)
- Casey Crump
- Department of Medicine, Stanford University, Stanford, California.
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden. Stanford Prevention Research Center, Stanford University, Stanford, California
| | - Weiva Sieh
- Department of Health Research and Policy, Stanford University, Stanford, California
| | - Marilyn A Winkleby
- Stanford Prevention Research Center, Stanford University, Stanford, California
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden. Stanford Prevention Research Center, Stanford University, Stanford, California
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Murray P, Bell A. Contribution of the Epstein-Barr Virus to the Pathogenesis of Hodgkin Lymphoma. Curr Top Microbiol Immunol 2015; 390:287-313. [PMID: 26424651 DOI: 10.1007/978-3-319-22822-8_12] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The morphology of the pathognomonic Hodgkin and Reed-Sternberg cells (HRS) of Hodgkin lymphoma was described over a century ago, yet it was only relatively recently that the B-cell origin of these cells was identified. In a proportion of cases, HRS cells harbour monoclonal forms of the B lymphotropic Epstein-Barr virus (EBV). This review summarises current knowledge of the pathogenesis of Hodgkin lymphoma with a particular emphasis on the contribution of EBV.
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Affiliation(s)
- Paul Murray
- School of Cancer Sciences and Centre for Human Virology, College of Medical and Dental Sciences, University of Birmingham, Birmingham, Edgbaston, B15 2TT, UK.
| | - Andrew Bell
- School of Cancer Sciences and Centre for Human Virology, College of Medical and Dental Sciences, University of Birmingham, Birmingham, Edgbaston, B15 2TT, UK.
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Crump C, Sundquist J, Sieh W, Winkleby MA, Sundquist K. Perinatal and familial risk factors for brain tumors in childhood through young adulthood. Cancer Res 2014; 75:576-83. [PMID: 25511376 DOI: 10.1158/0008-5472.can-14-2285] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Perinatal factors, including high birth weight, have been associated with childhood brain tumors in case-control studies. However, the specific contributions of gestational age and fetal growth remain unknown, and these issues have never been examined in large cohort studies with follow-up into adulthood. We conducted a national cohort study of 3,571,574 persons born in Sweden in 1973-2008, followed up for brain tumor incidence through 2010 (maximum age 38 years) to examine perinatal and familial risk factors. There were 2,809 brain tumors in 69.7 million person-years of follow-up. After adjusting for potential confounders, significant risk factors for brain tumors included high fetal growth [incidence rate ratio (IRR) per additional 1 SD, 1.04; 95% confidence interval (CI), 1.01-1.08, P = 0.02], first-degree family history of a brain tumor (IRR, 2.43; 95% CI, 1.86-3.18, P < 0.001), parental country of birth (IRR for both parents born in Sweden vs. other countries, 1.21; 95% CI, 1.09-1.35, P < 0.001), and high maternal education level (Ptrend = 0.01). These risk factors did not vary by age at diagnosis. The association with high fetal growth appeared to involve pilocytic astrocytomas, but not other astrocytomas, medulloblastomas, or ependymomas. Gestational age at birth, birth order, multiple birth, and parental age were not associated with brain tumors. In this large cohort study, high fetal growth was associated with an increased risk of brain tumors (particularly pilocytic astrocytomas) independently of gestational age, not only in childhood but also into young adulthood, suggesting that growth factor pathways may play an important long-term role in the etiology of certain brain tumor subtypes.
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Affiliation(s)
- Casey Crump
- Department of Medicine, Stanford University, Stanford, California.
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden. Stanford Prevention Research Center, Stanford University, Stanford, California
| | - Weiva Sieh
- Department of Health Research and Policy, Stanford University, Stanford, California
| | - Marilyn A Winkleby
- Stanford Prevention Research Center, Stanford University, Stanford, California
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Malmö, Sweden. Stanford Prevention Research Center, Stanford University, Stanford, California
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Crump C, Sundquist J, Sieh W, Winkleby MA, Sundquist K. Perinatal and familial risk factors for acute lymphoblastic leukemia in a Swedish national cohort. Cancer 2014; 121:1040-7. [PMID: 25417823 DOI: 10.1002/cncr.29172] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 10/08/2014] [Accepted: 11/10/2014] [Indexed: 02/03/2023]
Abstract
BACKGROUND Perinatal factors including high birth weight have been found to be associated with acute lymphoblastic leukemia (ALL) in case-control studies. However, to the best of our knowledge, these findings have seldom been examined in large population-based cohort studies, and the specific contributions of gestational age and fetal growth remain unknown. METHODS The authors conducted a national cohort study of 3,569,333 individuals without Down syndrome who were born in Sweden between 1973 and 2008 and followed for the incidence of ALL through 2010 (maximum age, 38 years) to examine perinatal and familial risk factors. RESULTS There were 1960 ALL cases with 69.7 million person-years of follow-up. After adjusting for potential confounders, risk factors for ALL included high fetal growth (incidence rate ratio [IRR] per additional 1 standard deviation, 1.07; 95% confidence interval [95% CI], 1.02-1.11 [P =.002]; and IRR for large vs appropriate for gestational age, 1.22; 95% CI, 1.06-1.40 [P =.005]), first-degree family history of ALL (IRR, 7.41; 95% CI, 4.60-11.95 [P<.001]), male sex (IRR, 1.20; 95% CI, 1.10-1.31 [P<.001]), and parental country of birth (IRR for both parents born in Sweden vs other countries, 1.13; 95% CI, 1.00-1.27 [P =.045]). These risk factors did not appear to vary by patient age at the time of diagnosis of ALL. Gestational age at birth, season of birth, birth order, multiple birth, parental age, and parental education level were not found to be associated with ALL. CONCLUSIONS In this large cohort study, high fetal growth was found to be associated with an increased risk of ALL in childhood through young adulthood, independent of gestational age at birth, suggesting that growth factor pathways may play an important long-term role in the etiology of ALL.
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Affiliation(s)
- Casey Crump
- Department of Medicine, Stanford University, Stanford, California
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Crump C, Sundquist J, Sieh W, Winkleby MA, Sundquist K. Season of birth and risk of Hodgkin and non-Hodgkin lymphoma. Int J Cancer 2014; 135:2735-9. [PMID: 24752499 DOI: 10.1002/ijc.28909] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Accepted: 04/09/2014] [Indexed: 11/11/2022]
Abstract
Infectious etiologies have been hypothesized for Hodgkin and non-Hodgkin lymphoma (HL and NHL) in early life, but findings to date for specific lymphomas and periods of susceptibility are conflicting. We conducted the first national cohort study to examine whether season of birth, a proxy for infectious exposures in the first few months of life, is associated with HL or NHL in childhood through young adulthood. A total of 3,571,574 persons born in Sweden in 1973-2008 were followed up through 2009 to examine the association between season of birth and incidence of HL (943 cases) or NHL (936 cases). We found a sinusoidal pattern in NHL risk by season of birth (p = 0.04), with peak risk occurring among birthdates in April. Relative to persons born in fall (September-November), odds ratios for NHL by season of birth were 1.25 [95% confidence interval (CI), 1.04-1.50; p = 0.02] for spring (March-May), 1.22 (95% CI, 1.01-1.48; p = 0.04) for summer (June-August) and 1.11 (95% CI, 0.91-1.35; p = 0.29) for winter (December-February). These findings did not vary by sex, age at diagnosis or major subtypes. In contrast, there was no seasonal association between birthdate and risk of HL (p = 0.78). In this large cohort study, birth in spring or summer was associated with increased risk of NHL (but not HL) in childhood through young adulthood, possibly related to immunologic effects of delayed infectious exposures compared with fall or winter birth. These findings suggest that immunologic responses in early infancy may play an important role in the development of NHL.
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Affiliation(s)
- Casey Crump
- Department of Medicine, Stanford University, Stanford, CA
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Bjørge T, Sørensen HT, Grotmol T, Engeland A, Stephansson O, Gissler M, Tretli S, Troisi R. Fetal growth and childhood cancer: a population-based study. Pediatrics 2013; 132:e1265-75. [PMID: 24167169 PMCID: PMC3813399 DOI: 10.1542/peds.2013-1317] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
OBJECTIVE The etiology of childhood cancers is largely unknown. Studies have suggested that birth characteristics may be associated with risk. Our goal was to evaluate the risk of childhood cancers in relation to fetal growth. METHODS We conducted a case-control study nested within Nordic birth registries. The study included cancer cases diagnosed in Denmark, Finland, Norway, and Sweden among children born from 1967 to 2010 and up to 10 matched controls per case, totaling 17,698 cases and 172,422 controls. Odds ratios (ORs) and 95% confidence intervals (95% CIs) were derived from conditional logistic regression. RESULTS Risks of all childhood cancers increased with increasing birth weight (P trend ≤ .001). Risks of acute lymphoid leukemia and Wilms tumor were elevated when birth weight was >4000 g and of central nervous system tumors when birth weight was >4500 g. Newborns large for gestational age were at increased risk of Wilms tumor (OR: 2.1 [95% CI: 1.2-3.6]) and connective/soft tissue tumors (OR: 2.1 [95% CI: 1.1-4.4]). In contrast, the risk of acute myeloid leukemia was increased among children born small for gestational age (OR: 1.8 [95% CI: 1.1-3.1]). Children diagnosed with central nervous system tumors at <1 year of age had elevated risk with increasing head circumference (P trend < .001). Those with head circumference >39 cm had the highest risk (OR: 4.7 [95% CI: 2.5-8.7]). CONCLUSIONS In this large, Nordic population-based study, increased risks for several childhood tumors were associated with measures of fetal growth, supporting the hypothesis that tumorigenesis manifesting in childhood is initiated in utero.
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Affiliation(s)
- Tone Bjørge
- Department of Global Public Health and Primary Care, University of Bergen, N-5020 Bergen, Norway.
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Anders Engeland
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway;,Norwegian Institute of Public Health, Bergen/Oslo, Norway
| | - Olof Stephansson
- Clinical Epidemiology Unit, Department of Medicine and,Department of Women and Children's Health, Division of Obstetrics and Gynecology Karolinska University Hospital and Institute, Stockholm, Sweden
| | - Mika Gissler
- National Institute for Health and Welfare (THL), Helsinki, Finland;,Nordic School of Public Health (NHV), Gothenburg, Sweden; and
| | | | - Rebecca Troisi
- Divisions of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
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