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Meagher NS, White KK, Wilkens LR, Bandera EV, Berchuck A, Carney ME, Cramer DW, Cushing-Haugen KL, Jordan S, Kaufmann SH, Le ND, Pike MC, Riggan M, Qin B, Rothstein JH, Titus L, Winham SJ, Anton-Culver H, Doherty JA, Goode EL, Pearce CL, Risch HA, Webb PM, Cook LS, Goodman MT, Harris HR, Le Marchand L, McGuire V, Pharoah PDP, Sarink D, Schildkraut JM, Sieh W, Terry KL, Thompson PJ, Whittemore AS, Wu AH, Peres LC, Merritt MA. Racial and ethnic differences in epithelial ovarian cancer risk: an analysis from the Ovarian Cancer Association Consortium. Am J Epidemiol 2024; 193:1242-1252. [PMID: 38775277 PMCID: PMC11369223 DOI: 10.1093/aje/kwae076] [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: 07/04/2023] [Revised: 04/14/2024] [Accepted: 05/16/2024] [Indexed: 09/04/2024] Open
Abstract
Limited estimates exist on risk factors for epithelial ovarian cancer (EOC) in Asian, Hispanic, and Native Hawaiian/Pacific Islander women. Participants in this study included 1734 Asian (n = 785 case and 949 control participants), 266 Native Hawaiian/Pacific Islander (n = 99 case and 167 control participants), 1149 Hispanic (n = 505 case and 644 control participants), and 24 189 White (n = 9981 case and 14 208 control participants) from 11 studies in the Ovarian Cancer Association Consortium. Logistic regression models estimated odds ratios (ORs) and 95% CIs for risk associations by race and ethnicity. Heterogeneity in EOC risk associations by race and ethnicity (P ≤ .02) was observed for oral contraceptive (OC) use, parity, tubal ligation, and smoking. We observed inverse associations with EOC risk for OC use and parity across all groups; associations were strongest in Native Hawaiian/Pacific Islander and Asian women. The inverse association for tubal ligation with risk was most pronounced for Native Hawaiian/Pacific Islander participants (odds ratio (OR) = 0.25; 95% CI, 0.13-0.48) compared with Asian and White participants (OR = 0.68 [95% CI, 0.51-0.90] and OR = 0.78 [95% CI, 0.73-0.85], respectively). Differences in EOC risk factor associations were observed across racial and ethnic groups, which could be due, in part, to varying prevalence of EOC histotypes. Inclusion of greater diversity in future studies is essential to inform prevention strategies. This article is part of a Special Collection on Gynecological Cancers.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Malcolm C Pike
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, United States
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Melissa A Merritt
- Corresponding author: Melissa A. Merritt, The Daffodil Centre, University of Sydney, Sydney, NSW 2042, Australia ()
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Moss E, Taylor A, Andreou A, Ang C, Arora R, Attygalle A, Banerjee S, Bowen R, Buckley L, Burbos N, Coleridge S, Edmondson R, El-Bahrawy M, Fotopoulou C, Frost J, Ganesan R, George A, Hanna L, Kaur B, Manchanda R, Maxwell H, Michael A, Miles T, Newton C, Nicum S, Ratnavelu N, Ryan N, Sundar S, Vroobel K, Walther A, Wong J, Morrison J. British Gynaecological Cancer Society (BGCS) ovarian, tubal and primary peritoneal cancer guidelines: Recommendations for practice update 2024. Eur J Obstet Gynecol Reprod Biol 2024; 300:69-123. [PMID: 39002401 DOI: 10.1016/j.ejogrb.2024.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Accepted: 06/13/2024] [Indexed: 07/15/2024]
Affiliation(s)
- Esther Moss
- College of Life Sciences, University of Leicester, University Road, Leicester, LE1 7RH, UK
| | | | - Adrian Andreou
- Royal United Hospitals Bath NHS Foundation Trust, Combe Park, Bath BA1 3NG, UK
| | - Christine Ang
- Northern Gynaecological Oncology Centre, Gateshead, UK
| | - Rupali Arora
- Department of Cellular Pathology, University College London NHS Trust, 60 Whitfield Street, London W1T 4E, UK
| | | | | | - Rebecca Bowen
- Royal United Hospitals Bath NHS Foundation Trust, Combe Park, Bath BA1 3NG, UK
| | - Lynn Buckley
- Beverley Counselling & Psychotherapy, 114 Holme Church Lane, Beverley, East Yorkshire HU17 0PY, UK
| | - Nikos Burbos
- Department of Obstetrics and Gynaecology, Norfolk and Norwich University Hospital Colney Lane, Norwich NR4 7UY, UK
| | | | - Richard Edmondson
- Saint Mary's Hospital, Manchester and University of Manchester, M13 9WL, UK
| | - Mona El-Bahrawy
- Imperial College London, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
| | | | - Jonathan Frost
- Gynaecological Oncology, Royal United Hospitals Bath NHS Foundation Trust, Combe Park, Bath, Bath BA1 3NG, UK; University of Exeter, Exeter, UK
| | - Raji Ganesan
- Department of Cellular Pathology, Birmingham Women's Hospital, Birmingham B15 2TG, UK
| | | | - Louise Hanna
- Department of Oncology, Velindre Cancer Centre, Whitchurch, Cardiff CF14 2TL, UK
| | - Baljeet Kaur
- North West London Pathology (NWLP), Imperial College Healthcare NHS Trust, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
| | - Ranjit Manchanda
- Wolfson Institute of Population Health, Cancer Research UK Barts Centre, Queen Mary University of London and Barts Health NHS Trust, UK
| | - Hillary Maxwell
- Dorset County Hospital, Williams Avenue, Dorchester, Dorset DT1 2JY, UK
| | - Agnieszka Michael
- Royal Surrey NHS Foundation Trust, Guildford GU2 7XX and University of Surrey, School of Biosciences, GU2 7WG, UK
| | - Tracey Miles
- Royal United Hospitals Bath NHS Foundation Trust, Combe Park, Bath BA1 3NG, UK
| | - Claire Newton
- Gynaecology Oncology Department, St Michael's Hospital, University Hospitals Bristol NHS Foundation Trust, Bristol BS1 3NU, UK
| | - Shibani Nicum
- Department of Oncology, University College London Cancer Institute, London, UK
| | | | - Neil Ryan
- The Centre for Reproductive Health, Institute for Regeneration and Repair (IRR), 4-5 Little France Drive, Edinburgh BioQuarter City, Edinburgh EH16 4UU, UK
| | - Sudha Sundar
- Institute of Cancer and Genomic Sciences, University of Birmingham and Pan Birmingham Gynaecological Cancer Centre, City Hospital, Birmingham B18 7QH, UK
| | - Katherine Vroobel
- Department of Cellular Pathology, Royal Marsden Foundation NHS Trust, London SW3 6JJ, UK
| | - Axel Walther
- Bristol Cancer Institute, University Hospitals Bristol and Weston NHS Foundation Trust, UK
| | - Jason Wong
- Department of Histopathology, East Suffolk and North Essex NHS Foundation Trust, Ipswich Hospital, Heath Road, Ipswich IP4 5PD, UK
| | - Jo Morrison
- University of Exeter, Exeter, UK; Department of Gynaecological Oncology, GRACE Centre, Musgrove Park Hospital, Somerset NHS Foundation Trust, Taunton TA1 5DA, UK.
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3
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Webb PM, Jordan SJ. Global epidemiology of epithelial ovarian cancer. Nat Rev Clin Oncol 2024; 21:389-400. [PMID: 38548868 DOI: 10.1038/s41571-024-00881-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2024] [Indexed: 04/26/2024]
Abstract
Globally, ovarian cancer is the eighth most common cancer in women, accounting for an estimated 3.7% of cases and 4.7% of cancer deaths in 2020. Until the early 2000s, age-standardized incidence was highest in northern Europe and North America, but this trend has changed; incidence is now declining in these regions and increasing in parts of eastern Europe and Asia. Ovarian cancer is a very heterogeneous disease and, even among the most common type, namely epithelial ovarian cancer, five major clinically and genetically distinct histotypes exist. Most high-grade serous ovarian carcinomas are now recognized to originate in the fimbrial ends of the fallopian tube. This knowledge has led to more cancers being coded as fallopian tube in origin, which probably explains some of the apparent declines in ovarian cancer incidence, particularly in high-income countries; however, it also suggests that opportunistic salpingectomy offers an important opportunity for prevention. The five histotypes share several reproductive and hormonal risk factors, although differences also exist. In this Review, we summarize the epidemiology of this complex disease, comparing the different histotypes, and consider the potential for prevention. We also discuss how changes in the prevalence of risk and protective factors might have contributed to the observed changes in incidence and what this might mean for incidence in the future.
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Affiliation(s)
- Penelope M Webb
- Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.
- School of Public Health, The University of Queensland, Herston, Queensland, Australia.
| | - Susan J Jordan
- School of Public Health, The University of Queensland, Herston, Queensland, Australia
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Birukov A, Guasch-Ferré M, Ley SH, Tobias DK, Wang F, Wittenbecher C, Yang J, Manson JE, Chavarro JE, Hu FB, Zhang C. Lifetime Duration of Breastfeeding and Cardiovascular Risk in Women With Type 2 Diabetes or a History of Gestational Diabetes: Findings From Two Large Prospective Cohorts. Diabetes Care 2024; 47:720-728. [PMID: 38377484 PMCID: PMC11065777 DOI: 10.2337/dc23-1494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 01/23/2024] [Indexed: 02/22/2024]
Abstract
OBJECTIVE Breastfeeding duration is inversely associated with risks of cardiovascular disease (CVD) and type 2 diabetes in parous women. However, the association among women at high risk, including women with type 2 diabetes or gestational diabetes mellitus (GDM) is unclear. RESEARCH DESIGN AND METHODS We included 15,146 parous women with type 2 diabetes from the Nurses' Health Study I and II (NHS, NHS II) and 4,537 women with a history of GDM from NHS II. Participants reported history of breastfeeding via follow-up questionnaires. Incident CVD by 2017 comprised stroke or coronary heart disease (CHD) (myocardial infarction, coronary revascularization). Adjusted hazard ratios (aHRs) and 95% CIs were estimated using Cox models. RESULTS We documented 1,159 incident CVD cases among women with type 2 diabetes in both cohorts during 188,874 person-years of follow-up and 132 incident CVD cases among women with a GDM history during 100,218 person-years of follow-up. Longer lifetime duration of breastfeeding was significantly associated with lower CVD risk among women with type 2 diabetes, with pooled aHR of 0.68 (95% CI 0.54-0.85) for >18 months versus 0 months and 0.94 (0.91-0.98) per 6-month increment in breastfeeding. Similar associations were observed with CHD (pooled aHR 0.93 [0.88-0.97]) but not with stroke (0.96 [0.91-1.02]) per 6-month increment in breastfeeding. Among women with GDM history, >18 months versus 0 months of breastfeeding was associated with an aHR of 0.49 (0.28-0.86) for total CVD. CONCLUSIONS Longer duration of breastfeeding was associated with lower risk of CVD in women with type 2 diabetes or GDM.
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Affiliation(s)
- Anna Birukov
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke, Nuthetal, Germany
| | - Marta Guasch-Ferré
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
- Department of Public Health and Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sylvia H. Ley
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA
| | - Deirdre K. Tobias
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
- Division of Preventive Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Fenglei Wang
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Clemens Wittenbecher
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
- Division of Food and Nutrition Science, Department of Life Sciences, SciLifeLab, Chalmers University of Technology, Gothenburg, Sweden
| | - Jiaxi Yang
- Global Centre for Asian Women’s Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Bia-Echo Asia Centre for Reproductive Longevity & Equality, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - JoAnn E. Manson
- Division of Preventive Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA
| | - Jorge E. Chavarro
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA
| | - Frank B. Hu
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA
| | - Cuilin Zhang
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA
- Global Centre for Asian Women’s Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Bia-Echo Asia Centre for Reproductive Longevity & Equality, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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5
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Tavares V, Marques IS, Melo IGD, Assis J, Pereira D, Medeiros R. Paradigm Shift: A Comprehensive Review of Ovarian Cancer Management in an Era of Advancements. Int J Mol Sci 2024; 25:1845. [PMID: 38339123 PMCID: PMC10856127 DOI: 10.3390/ijms25031845] [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: 12/31/2023] [Revised: 01/30/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024] Open
Abstract
Ovarian cancer (OC) is the female genital malignancy with the highest lethality. Patients present a poor prognosis mainly due to the late clinical presentation allied with the common acquisition of chemoresistance and a high rate of tumour recurrence. Effective screening, accurate diagnosis, and personalised multidisciplinary treatments are crucial for improving patients' survival and quality of life. This comprehensive narrative review aims to describe the current knowledge on the aetiology, prevention, diagnosis, and treatment of OC, highlighting the latest significant advancements and future directions. Traditionally, OC treatment involves the combination of cytoreductive surgery and platinum-based chemotherapy. Although more therapeutical approaches have been developed, the lack of established predictive biomarkers to guide disease management has led to only marginal improvements in progression-free survival (PFS) while patients face an increasing level of toxicity. Fortunately, because of a better overall understanding of ovarian tumourigenesis and advancements in the disease's (epi)genetic and molecular profiling, a paradigm shift has emerged with the identification of new disease biomarkers and the proposal of targeted therapeutic approaches to postpone disease recurrence and decrease side effects, while increasing patients' survival. Despite this progress, several challenges in disease management, including disease heterogeneity and drug resistance, still need to be overcome.
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Affiliation(s)
- Valéria Tavares
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP), Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal
- Faculty of Medicine, University of Porto, 4200-072 Porto, Portugal
- ICBAS-Instituto de Ciências Biomédicas Abel Salazar, University of Porto, 4050-313 Porto, Portugal
| | - Inês Soares Marques
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP), Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal
- Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Inês Guerra de Melo
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP), Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal
- Faculty of Medicine, University of Porto, 4200-072 Porto, Portugal
| | - Joana Assis
- Clinical Research Unit, Research Center of IPO Porto (CI-IPOP), RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), Porto Comprehensive Cancer Center (Porto.CCC), 4200-072 Porto, Portugal
| | - Deolinda Pereira
- Oncology Department, Portuguese Institute of Oncology of Porto (IPOP), 4200-072 Porto, Portugal
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP), Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto), Porto Comprehensive Cancer Centre (Porto.CCC), 4200-072 Porto, Portugal
- Faculty of Medicine, University of Porto, 4200-072 Porto, Portugal
- ICBAS-Instituto de Ciências Biomédicas Abel Salazar, University of Porto, 4050-313 Porto, Portugal
- Faculty of Health Sciences, Fernando Pessoa University, 4200-150 Porto, Portugal
- Research Department, Portuguese League Against Cancer (NRNorte), 4200-172 Porto, Portugal
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6
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Alsaadi A, Artibani M, Hu Z, Wietek N, Morotti M, Gonzalez LS, Alazzam M, Jiang J, Abdul B, Soleymani Majd H, Blazer LL, Adams J, Silvestri F, Sidhu SS, Brugge JS, Ahmed AA. Single-cell transcriptomics identifies a WNT7A-FZD5 signaling axis that maintains fallopian tube stem cells in patient-derived organoids. Cell Rep 2023; 42:113354. [PMID: 37917586 DOI: 10.1016/j.celrep.2023.113354] [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: 04/04/2023] [Revised: 07/31/2023] [Accepted: 10/11/2023] [Indexed: 11/04/2023] Open
Abstract
The study of fallopian tube (FT) function in health and disease has been hampered by limited knowledge of FT stem cells and lack of in vitro models of stem cell renewal and differentiation. Using optimized organoid culture conditions to address these limitations, we find that FT stem cell renewal is highly dependent on WNT/β-catenin signaling and engineer endogenous WNT/β-catenin signaling reporter organoids to biomark, isolate, and characterize these cells. Using functional approaches, as well as bulk and single-cell transcriptomics analyses, we show that an endogenous hormonally regulated WNT7A-FZD5 signaling axis is critical for stem cell renewal and that WNT/β-catenin pathway-activated cells form a distinct transcriptomic cluster of FT cells enriched in extracellular matrix (ECM) remodeling and integrin signaling pathways. Overall, we provide a deep characterization of FT stem cells and their molecular requirements for self-renewal, paving the way for mechanistic work investigating the role of stem cells in FT health and disease.
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Affiliation(s)
- Abdulkhaliq Alsaadi
- Ovarian Cancer Cell Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK; Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK
| | - Mara Artibani
- Ovarian Cancer Cell Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK; Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK; Gene Regulatory Networks in Development and Disease Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK
| | - Zhiyuan Hu
- Ovarian Cancer Cell Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK; Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK; Gene Regulatory Networks in Development and Disease Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK
| | - Nina Wietek
- Ovarian Cancer Cell Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK; Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK; Department of Gynecological Oncology, Churchill Hospital, Oxford University Hospitals, Oxford OX3 7LE, UK
| | - Matteo Morotti
- Ovarian Cancer Cell Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK; Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK; Department of Gynecological Oncology, Churchill Hospital, Oxford University Hospitals, Oxford OX3 7LE, UK
| | - Laura Santana Gonzalez
- Ovarian Cancer Cell Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK; Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK
| | - Moiad Alazzam
- Department of Gynecological Oncology, Churchill Hospital, Oxford University Hospitals, Oxford OX3 7LE, UK
| | - Jason Jiang
- Department of Gynecological Oncology, Churchill Hospital, Oxford University Hospitals, Oxford OX3 7LE, UK
| | - Beena Abdul
- Department of Gynecological Oncology, Churchill Hospital, Oxford University Hospitals, Oxford OX3 7LE, UK
| | - Hooman Soleymani Majd
- Medical Sciences Division, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK
| | - Levi L Blazer
- School of Pharmacy, University of Waterloo, Waterloo, ON, Canada
| | - Jarret Adams
- School of Pharmacy, University of Waterloo, Waterloo, ON, Canada
| | | | - Sachdev S Sidhu
- School of Pharmacy, University of Waterloo, Waterloo, ON, Canada
| | - Joan S Brugge
- Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA; Ludwig Center at Harvard, Boston, MA, USA
| | - Ahmed Ashour Ahmed
- Ovarian Cancer Cell Laboratory, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK; Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford OX3 9DU, UK; Department of Gynecological Oncology, Churchill Hospital, Oxford University Hospitals, Oxford OX3 7LE, UK.
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7
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Mauro LJ, Spartz A, Austin JR, Lange CA. Reevaluating the Role of Progesterone in Ovarian Cancer: Is Progesterone Always Protective? Endocr Rev 2023; 44:1029-1046. [PMID: 37261958 PMCID: PMC11048595 DOI: 10.1210/endrev/bnad018] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 05/04/2023] [Accepted: 05/31/2023] [Indexed: 06/03/2023]
Abstract
Ovarian cancer (OC) represents a collection of rare but lethal gynecologic cancers where the difficulty of early detection due to an often-subtle range of abdominal symptoms contributes to high fatality rates. With the exception of BRCA1/2 mutation carriers, OC most often manifests as a post-menopausal disease, a time in which the ovaries regress and circulating reproductive hormones diminish. Progesterone is thought to be a "protective" hormone that counters the proliferative actions of estrogen, as can be observed in the uterus or breast. Like other steroid hormone receptor family members, the transcriptional activity of the nuclear progesterone receptor (nPR) may be ligand dependent or independent and is fully integrated with other ubiquitous cell signaling pathways often altered in cancers. Emerging evidence in OC models challenges the singular protective role of progesterone/nPR. Herein, we integrate the historical perspective of progesterone on OC development and progression with exciting new research findings and critical interpretations to help paint a broader picture of the role of progesterone and nPR signaling in OC. We hope to alleviate some of the controversy around the role of progesterone and give insight into the importance of nPR actions in disease progression. A new perspective on the role of progesterone and nPR signaling integration will raise awareness to the complexity of nPRs and nPR-driven gene regulation in OC, help to reveal novel biomarkers, and lend critical knowledge for the development of better therapeutic strategies.
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Affiliation(s)
- Laura J Mauro
- Department of Animal Science-Physiology, University of Minnesota, Saint Paul, MN 55108, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Angela Spartz
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Julia R Austin
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Carol A Lange
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
- Departments of Medicine (Division of Hematology, Oncology & Transplantation) and Pharmacology, University of Minnesota, Minneapolis, MN 55455, USA
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8
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Ali AT, Al-ani O, Al-ani F. Epidemiology and risk factors for ovarian cancer. PRZEGLAD MENOPAUZALNY = MENOPAUSE REVIEW 2023; 22:93-104. [PMID: 37674925 PMCID: PMC10477765 DOI: 10.5114/pm.2023.128661] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 03/01/2023] [Indexed: 09/08/2023]
Abstract
Ovarian cancer is a complex disease, mostly observed in postmenopausal women, and is associated with poor survival rates. It is the sixth most common cancer and the fifth most common cause of death due to cancer among women in developed countries. Thus, despite representing less than one third of all gynaecologic cancers, deaths due to ovarian cancer account for more than two thirds of deaths due to gynaecologic cancers. Its prevalence is higher in Western Europe and Northern America than Asia and Africa. In sub-Saharan Africa, there is a considerably lower prevalence of ovarian cancer than other parts of Africa. Ovarian cancer is multifaceted, involving many factors, complex biological processes and unpredictable consequences. Unlike other female cancers that have early warning symptoms, ovarian cancer's symptoms are non-specific. As a result, ovarian cancers are normally undetected until advanced stages (III or IV). The major risk factors for ovarian cancer include older age, genetics, family history, hormone replacement therapy, nulliparity, and dietary fat. Controversial factors include obesity, infertility, talc powder, radiation exposure, fertility medications and in vitro fertilization. The current review discusses the aetiology, epidemiology and risk factors for ovarian cancer. Nevertheless, identification of the main risk factors for ovarian cancer may increase the awareness among women of the general population. This should help to decrease the incidence rate of ovarian cancer and increase the five-year survival rate.
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Affiliation(s)
- Aus Tariq Ali
- Faculty of Health Sciences, University of the Witwatersrand, Parktown, Johannesburg, South Africa
| | - Osamah Al-ani
- Faculty of Medicine, Odessa National Medical University, Odessa, Ukraine
| | - Faisal Al-ani
- Faculty of Medicine, Odessa National Medical University, Odessa, Ukraine
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9
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Husby A, Wohlfahrt J, Melbye M. Pregnancy duration and ovarian cancer risk: A 50-year nationwide cohort study. Int J Cancer 2022; 151:1717-1725. [PMID: 35751416 PMCID: PMC9796914 DOI: 10.1002/ijc.34192] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 06/16/2022] [Accepted: 06/21/2022] [Indexed: 01/07/2023]
Abstract
A woman's reproductive history is strongly associated with her risk of ovarian cancer. However, it is unclear how pregnancies of different duration impact a woman's ovarian cancer risk, and therefore, what part of a pregnancy explains the protective effect. Using a cohort of all Danish women followed from 1968 to 2018, with prospectively registered information on reproductive history (eg, gestational duration of pregnancies, tubal ligation and resection and hormonal pharmaceutical use), we investigated the effect of pregnancy duration on ovarian cancer risk. We adjusted for potential confounders, such as age at pregnancy and time since pregnancy, using log-linear Poisson regression to isolate the effect of pregnancy duration on ovarian cancer risk. Among 2.5 million Danish women with 4.4 million pregnancies, a pregnancy was associated with a reduction of ovarian cancer risk of 21% (95% CI, 14%-28%), 26% (95% CI, 21%-31%), 12% (95% CI, 7%-17%) and 3% (95% CI, -5% to 11%) compared to one less, for the first, second, third and fourth pregnancy, respectively (P < .001 for heterogeneity), with similar effects of induced abortions, spontaneous abortions and childbirths. Sensitivity analysis of age at pregnancy, time since pregnancy and other potential confounders did not change these findings. The reduced ovarian cancer risk associated with pregnancy is primarily driven by the first three pregnancies, with similar effects of induced abortion, spontaneous abortions and childbirth, suggesting that mainly exposure to early pregnancy factors, and not pregnancy duration, protect against ovarian cancer.
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Affiliation(s)
- Anders Husby
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK,Department of Epidemiology ResearchStatens Serum InstitutCopenhagenDenmark
| | - Jan Wohlfahrt
- Department of Epidemiology ResearchStatens Serum InstitutCopenhagenDenmark
| | - Mads Melbye
- Department of Clinical MedicineUniversity of CopenhagenCopenhagenDenmark,Department of MedicineStanford University School of MedicineStanfordCaliforniaUSA,Centre for Fertility and HealthNorwegian Institute of Public HealthOsloNorway,K.G. Jebsen Center for Genetic EpidemiologyNorwegian University of Science and TechnologyTrondheimNorway
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10
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Main C, Chen X, Zhao M, Chamley LW, Chen Q. Understanding How Pregnancy Protects Against Ovarian and Endometrial Cancer Development: Fetal Antigens May Be Involved. Endocrinology 2022; 163:6675223. [PMID: 36004540 PMCID: PMC9574549 DOI: 10.1210/endocr/bqac141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Indexed: 11/19/2022]
Abstract
It is well known that many factors, including infertility, obesity, type 2 diabetes, and family history of cancer, increase the risk of developing endometrial and ovarian cancer. However, multiparous women are known to have a lower risk of developing either ovarian or endometrial cancer than nonparous women. The lack of ovulation and shifting of sex hormonal balance, with decreased estrogen levels and increased progesterone levels during pregnancy, has traditionally been thought to be the major contributor to this decreased risk. However, in reality, the mechanisms underlying this phenomenon are relatively unknown. Increasing evidence suggests that endocrine factors are unlikely to completely explain the protective effect of pregnancies, and that multiple other nonendocrine mechanisms including fetal antigens and the newly proposed dormant cells hypothesis may also be involved. In this review, we summarize recent evidence and describe the potential underlying mechanisms that may explain how pregnancy protects against the development of ovarian and endometrial cancers in women's later life.
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Affiliation(s)
- Claudia Main
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Science, The University of Auckland, Auckland 1141, New Zealand
| | - Xinyue Chen
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Science, The University of Auckland, Auckland 1141, New Zealand
| | - Min Zhao
- Department of Gynecological Cancer, Wuxi Maternity and Child Health Hospital Affiliated to Nanjing Medical University, Nanjing 214002, China
| | - Lawrence W Chamley
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Science, The University of Auckland, Auckland 1141, New Zealand
| | - Qi Chen
- Correspondence: Qi Chen, MD, PhD, Department of Obstetrics and Gynaecology, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand. ; or Min Zhao, MD, PhD, Department of Gynecological Cancer, Wuxi Maternity and Child Health Hospital Affiliated to Nanjing Medical University, China.
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11
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Nash R, Johnson CE, Harris HR, Peres LC, Joslin CE, Bethea TN, Bandera EV, Ochs-Balcom HM, Myers ER, Guertin KA, Camacho F, Beeghly-Fadiel A, Moorman PG, Setiawan VW, Rosenberg L, Schildkraut JM, Wu AH. Race Differences in the Associations between Menstrual Cycle Characteristics and Epithelial Ovarian Cancer. Cancer Epidemiol Biomarkers Prev 2022; 31:1610-1620. [PMID: 35654411 PMCID: PMC9711941 DOI: 10.1158/1055-9965.epi-22-0115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/04/2022] [Accepted: 05/31/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Menstrual cycle characteristics-including age at menarche and cycle length- have been associated with ovarian cancer risk in White women. However, the associations between menstrual cycle characteristics and ovarian cancer risk among Black women have been sparsely studied. METHODS Using the Ovarian Cancer in Women of African Ancestry (OCWAA) Consortium that includes 1,024 Black and 2,910 White women diagnosed with epithelial ovarian cancer (EOC) and 2,325 Black and 7,549 White matched controls, we investigated associations between menstrual cycle characteristics (age at menarche, age at menstrual regularity, cycle length, and ever missing three periods) and EOC risk by race and menopausal status. Multivariable logistic regression was used to calculate odds ratios (OR) and 95% confidence intervals (CI). RESULTS Black women were more likely to be <11 years at menarche than White women (controls: 9.9% vs. 6.0%). Compared with ≥15 years at menarche, <11 years was associated with increased EOC risk for White (OR = 1.25; 95% CI, 0.99-1.57) but not Black women (OR = 1.10; 95% CI, 0.80-1.55). Among White women only, the association was greater for premenopausal (OR = 2.20; 95% CI, 1.31-3.68) than postmenopausal women (OR = 1.06; 95% CI, 0.82-1.38). Irregular cycle length was inversely associated with risk for White (OR = 0.78; 95% CI, 0.62-0.99) but not Black women (OR = 1.06; 95% CI, 0.68-1.66). CONCLUSIONS Earlier age at menarche and cycle irregularity are associated with increased EOC risk for White but not Black women. IMPACT Associations between menstrual cycle characteristics and EOC risk were not uniform by race.
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Affiliation(s)
- Rebecca Nash
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta GA
| | - Courtney E Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta GA
| | - Holly R. Harris
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Lauren C. Peres
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Charlotte E Joslin
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago School of Medicine and Division of Epidemiology and Biostatistics, School of Public Health, Chicago, IL
| | - Traci N. Bethea
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Campus, Washington, DC
| | - Elisa V. Bandera
- Cancer Epidemiology and Health Outcomes, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
| | - Heather M. Ochs-Balcom
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, NY
| | - Evan R. Myers
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC
| | - Kristin A Guertin
- Department of Population Health and Prevention Sciences, University of Virginia School of Medicine, Charlottesville, VA
| | - Fabian Camacho
- Department of Population Health and Prevention Sciences, University of Virginia School of Medicine, Charlottesville, VA
| | - Alicia Beeghly-Fadiel
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Patricia G. Moorman
- Department of Family Medicine and Community Health, Duke University Medical Center, Durham, NC
| | - Veronica Wendy Setiawan
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Lynn Rosenberg
- Slone Epidemiology Center at Boston University, Boston, MA
| | - Joellen M. Schildkraut
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta GA
| | - Anna H. Wu
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
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12
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Gaughran J, Rosen O'Sullivan H, Lyne T, Abdelbar A, Abdalla M, Sayasneh A. Fertility Preserving Surgery Outcomes for Ovarian Malignancy: Data from a Tertiary Cancer Centre in Central London. J Clin Med 2022; 11:jcm11113195. [PMID: 35683582 PMCID: PMC9181136 DOI: 10.3390/jcm11113195] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 04/30/2022] [Accepted: 05/16/2022] [Indexed: 01/27/2023] Open
Abstract
Fertility Sparing Surgery (FSS) appears to be a safe means of treating early-stage ovarian cancer based on relatively limited evidence. However, there is currently insufficient evidence to aid women in counselling about their potential fertility outcomes. The aim of this study was to assess the reproductive outcomes and prognosis of women who have undergone FSS for ovarian malignancy. Between 1 June 2008 and 1 June 2018, a retrospective review of a clinical database was conducted to identify all consecutive patients who underwent FSS in a central London gynaecological oncology centre. All patients with a histological diagnosis of ovarian malignancy (excluding borderline ovarian tumours) were eligible. All identified patients were then prospectively called into a follow up and asked to complete a questionnaire about their fertility outcomes. A total of 47 women underwent FSS; 36 were included in this study. The mean age was 30.3 years (95% Confidence Interval [CI]: 27.6 to 33.0 years). During the study period, 17/36 (47.2%) of the women had attempted to conceive following surgery, with a successful live birth rate of 52.9% (9/17). The mean time of recurrence was 125.3 months (95% CI: 106.5−144.1 months). The mean time to death was 139.5 months (95% CI: 124.3−154.8). The cancer grade, tumour stage and use of Assisted Reproductive Technology (ART) were the main factors significantly associated with the risk of recurrence and death. In conclusion, this study suggests that a large proportion of women will not attempt to conceive following FSS. For those who do attempt to conceive, the likelihood of achieving a live birth is high. However, careful counselling about the higher risk of recurrence and worse survival for women with high grade cancer, disease Stage > IA and potentially those who undergo ART is essential before contemplating FFS.
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Affiliation(s)
- Jonathan Gaughran
- Women's Health, Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London SE1 7EH, UK
| | - Hannah Rosen O'Sullivan
- Women's Health, Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London SE1 7EH, UK
| | - Tom Lyne
- Faculty of Life Sciences & Medicine at Guy's, The School of Life Course Sciences, King's College London, London WC2R 2LS, UK
| | - Ahmed Abdelbar
- Department of Gynaecological Oncology, Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London SE1 7EH, UK
| | - Mostafa Abdalla
- Department of Gynaecological Oncology, Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London SE1 7EH, UK
| | - Ahmad Sayasneh
- Faculty of Life Sciences & Medicine at Guy's, The School of Life Course Sciences, King's College London, London WC2R 2LS, UK
- Department of Gynaecological Oncology, Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London SE1 7EH, UK
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13
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Whelan E, Kalliala I, Semertzidou A, Raglan O, Bowden S, Kechagias K, Markozannes G, Cividini S, McNeish I, Marchesi J, MacIntyre D, Bennett P, Tsilidis K, Kyrgiou M. Risk Factors for Ovarian Cancer: An Umbrella Review of the Literature. Cancers (Basel) 2022; 14:2708. [PMID: 35681688 PMCID: PMC9179274 DOI: 10.3390/cancers14112708] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 12/24/2022] Open
Abstract
Several non-genetic factors have been associated with ovarian cancer incidence or mortality. To evaluate the strength and validity of the evidence we conducted an umbrella review of the literature that included systematic reviews/meta-analyses that evaluated the link between non-genetic risk factors and ovarian cancer incidence and mortality. We searched PubMed, EMBASE, Cochrane Database of Systematic Reviews and performed a manual screening of references. Evidence was graded into strong, highly suggestive, suggestive or weak based on statistical significance of the random effects summary estimate and the largest study in a meta-analysis, the number of cases, between-study heterogeneity, 95% prediction intervals, small study effects, and presence of excess significance bias. We identified 212 meta-analyses, investigating 55 non-genetic risk factors for ovarian cancer. Risk factors were grouped in eight broad categories: anthropometric indices, dietary intake, physical activity, pre-existing medical conditions, past drug history, biochemical markers, past gynaecological history and smoking. Of the 174 meta-analyses of cohort studies assessing 44 factors, six associations were graded with strong evidence. Greater height (RR per 10 cm 1.16, 95% confidence interval (CI) 1.11-1.20), body mass index (BMI) (RR ≥ 30 kg/m2 versus normal 1.27, 95% CI 1.17-1.38) and three exposures of varying preparations and usage related to hormone replacement therapy (HRT) use increased the risk of developing ovarian cancer. Use of oral contraceptive pill reduced the risk (RR 0.74, 95% CI 0.69-0.80). Refining the significance of genuine risk factors for the development of ovarian cancer may potentially increase awareness in women at risk, aid prevention and early detection.
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Affiliation(s)
- Eilbhe Whelan
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Queen Charlotte’s and Chelsea—Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Ilkka Kalliala
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Department of Obstetrics and Gynaecology, University of Helsinki and Helsinki University Hospital, FI 00014 Helsinki, Finland
| | - Anysia Semertzidou
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Queen Charlotte’s and Chelsea—Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Olivia Raglan
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Queen Charlotte’s and Chelsea—Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Sarah Bowden
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Queen Charlotte’s and Chelsea—Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Konstantinos Kechagias
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
| | - Georgios Markozannes
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, PC45110 Ioannina, Greece; (G.M.); (K.T.)
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London SW7 2AZ, UK
| | - Sofia Cividini
- Department of Health Data Science, University of Liverpool, Liverpool L69 3GF, UK;
| | - Iain McNeish
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Queen Charlotte’s and Chelsea—Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Julian Marchesi
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK
| | - David MacIntyre
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
| | - Phillip Bennett
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Queen Charlotte’s and Chelsea—Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Kostas Tsilidis
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, PC45110 Ioannina, Greece; (G.M.); (K.T.)
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London SW7 2AZ, UK
| | - Maria Kyrgiou
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (E.W.); (I.K.); (A.S.); (O.R.); (S.B.); (K.K.); (I.M.); (J.M.); (D.M.); (P.B.)
- Queen Charlotte’s and Chelsea—Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
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14
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D’Alterio C, Spina A, Arenare L, Chiodini P, Napolitano M, Galdiero F, Portella L, Simeon V, Signoriello S, Raspagliesi F, Lorusso D, Pisano C, Colombo N, Zannoni GF, Losito NS, De Cecio R, Scognamiglio G, Califano D, Russo D, Tuninetti V, Piccirillo MC, Gargiulo P, Perrone F, Pignata S, Scala S. Biological Role of Tumor/Stromal CXCR4-CXCL12-CXCR7 in MITO16A/MaNGO-OV2 Advanced Ovarian Cancer Patients. Cancers (Basel) 2022; 14:cancers14071849. [PMID: 35406620 PMCID: PMC8997727 DOI: 10.3390/cancers14071849] [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: 02/10/2022] [Revised: 03/07/2022] [Accepted: 04/01/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Despite rapid progress in the research on epithelial ovarian cancer (EOC), it is usually diagnosed during the advanced stage with only 30% of patients surviving longer than 5 years. This is the first study in which the whole CXCR4-CXCL12-CXCR7 axis was systematically evaluated in tumor and stromal cells, through rigorous statistical methods in a prospective clinical trial. CXCL12 expression in cancer cells is associated with worse progression-free survival in stage III EOC patients, and deserves further attention as a potential prognostic and therapeutic target. Abstract This study investigated the prognostic role of the CXCR4-CXCL12-CXCR7 axis in advanced epithelial ovarian cancer (EOC) patients receiving first-line treatment within the MITO16A/MaNGO-OV2 phase-IV trial. CXCR4-CXCL12-CXCR7 expression was evaluated in the epithelial and stromal component of 308 EOC IHC-stained tumor samples. The statistical analysis focused on biomarkers’ expression, their association with other variables and prognostic value. Zero-inflated tests, shrinkage, bootstrap procedures, and multivariable models were applied. The majority of EOC (75.0%) expressed CXCR4 and CXCR7, 56.5% expressed the entire CXCR4-CXCL12-CXCR7 axis, while only 4.6% were negative for CXCL12 and its cognate receptors, in regard to the epithelial component. Stromal CXCL12 and CXCR7, expressed in 11.2% and 65.5%, respectively, were associated with the FIGO stage. High CXCL12 in epithelial cancer cells was associated with shorter progression-free and overall survival. However, after adjusting for overfitting due to best cut-off multiplicity testing, the significance was lost. This is a wide-ranging, prospective study in which CXCR4-CXCL12-CXCR7 were systematically evaluated in epithelial and stromal components, in selected stage III-IV EOC. Although CXCL12 was not prognostic, epithelial expression identified high-risk FIGO stage III patients for PFS. These data suggest that it might be worth studying the CXCL12 axis as a therapeutic target to improve treatment efficacy in EOC patients.
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Affiliation(s)
- Crescenzo D’Alterio
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
| | - Anna Spina
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
| | - Laura Arenare
- Clinical Trials Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (L.A.); (M.C.P.); (P.G.); (F.P.)
| | - Paolo Chiodini
- Section of Statistics, Department of Mental Health and Public Medicine, Università degli Studi della Campania Luigi Vanvitelli, 80138 Napoli, Italy; (P.C.); (V.S.); (S.S.)
| | - Maria Napolitano
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
| | - Francesca Galdiero
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
| | - Luigi Portella
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
| | - Vittorio Simeon
- Section of Statistics, Department of Mental Health and Public Medicine, Università degli Studi della Campania Luigi Vanvitelli, 80138 Napoli, Italy; (P.C.); (V.S.); (S.S.)
| | - Simona Signoriello
- Section of Statistics, Department of Mental Health and Public Medicine, Università degli Studi della Campania Luigi Vanvitelli, 80138 Napoli, Italy; (P.C.); (V.S.); (S.S.)
| | - Francesco Raspagliesi
- Gynecological Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy;
| | - Domenica Lorusso
- Division of Gynecologic Oncology, Department of Women and Child Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
- Department of Life Science and Public Health, Catholic University of Sacred Heart, Largo Agostino Gemelli, 00168 Rome, Italy
| | - Carmela Pisano
- Urogynaecological Medical Oncology, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.P.); (S.P.)
| | - Nicoletta Colombo
- Gynecologic Cancer Program, Università degli Studi di Milano-Bicocca, 20126 Milan, Italy;
| | - Gian Franco Zannoni
- Gynecopathology and Breast Pathology Unit, Department of Woman, Child and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
- Pathological Anatomy Institute, Catholic University of Sacred Hearth, 00168 Rome, Italy
| | - Nunzia Simona Losito
- Pathology Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (N.S.L.); (R.D.C.); (G.S.)
| | - Rossella De Cecio
- Pathology Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (N.S.L.); (R.D.C.); (G.S.)
| | - Giosuè Scognamiglio
- Pathology Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (N.S.L.); (R.D.C.); (G.S.)
| | - Daniela Califano
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
| | - Daniela Russo
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
| | | | - Maria Carmela Piccirillo
- Clinical Trials Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (L.A.); (M.C.P.); (P.G.); (F.P.)
| | - Piera Gargiulo
- Clinical Trials Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (L.A.); (M.C.P.); (P.G.); (F.P.)
| | - Francesco Perrone
- Clinical Trials Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (L.A.); (M.C.P.); (P.G.); (F.P.)
| | - Sandro Pignata
- Urogynaecological Medical Oncology, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.P.); (S.P.)
| | - Stefania Scala
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS—Fondazione G. Pascale, 80131 Napoli, Italy; (C.D.); (A.S.); (M.N.); (F.G.); (L.P.); (D.C.); (D.R.)
- Correspondence: ; Tel.: +39-081-590-3820
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Gaitskell K, Hermon C, Barnes I, Pirie K, Floud S, Green J, Beral V, Reeves GK. Ovarian cancer survival by stage, histotype, and pre-diagnostic lifestyle factors, in the prospective UK Million Women Study. Cancer Epidemiol 2022; 76:102074. [PMID: 34942490 PMCID: PMC8785125 DOI: 10.1016/j.canep.2021.102074] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 10/13/2021] [Accepted: 11/16/2021] [Indexed: 01/22/2023]
Abstract
BACKGROUND Ovarian cancer is the fifth leading cause of cancer mortality in UK women. Ovarian cancer survival varies by disease stage at diagnosis, but evidence is mixed on the effect of tumour histological type (histotype) and other factors. METHODS 1.3 million UK women completed a detailed health questionnaire in 1996-2001 and were followed for incident cancers and deaths via linkage to national databases. Using Cox regression models, we estimated adjusted relative risks (RRs) of death from ovarian cancer, by stage at diagnosis, tumour histotype, and 16 other personal characteristics of the women. RESULTS During 17.7 years' average follow-up, 13,222 women were diagnosed with ovarian cancer, and 8697 of them died from the disease. Stage at diagnosis was a major determinant of survival (stage IV vs I, RR=10.54, 95% CI: 9.16-12.13). Histotype remained a significant predictor after adjustment for stage and other factors, but associations varied over the follow-up period. Histotype-specific survival was worse for high-grade than low-grade tumours. Survival appeared worse with older age at diagnosis (per 5 years: RR=1.19, 95% CI: 1.15-1.22), higher BMI (per 5-unit increase: RR=1.06, 95% CI: 1.02-1.11), and smoking (current vs never: RR=1.17, 95% CI: 1.07-1.27), but there was little association with 13 other pre-diagnostic reproductive, anthropometric, and lifestyle factors. CONCLUSION Stage at diagnosis is a strong predictor of ovarian cancer survival, but tumour histotype and grade remain predictors of survival even after adjustment for stage and other factors, contributing further evidence of biological dissimilarity between the ovarian cancer histotypes. Obesity and smoking represent potentially-modifiable determinants of survival, but the stronger association with stage suggests that improving earlier diagnosis would have a greater impact on increasing ovarian cancer survival.
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Affiliation(s)
- Kezia Gaitskell
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK; Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, Oxford, UK; Department of Histopathology, John Radcliffe Hospital, Oxford, UK.
| | - Carol Hermon
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
| | - Isobel Barnes
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
| | - Kirstin Pirie
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
| | - Sarah Floud
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
| | - Jane Green
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
| | - Valerie Beral
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
| | - Gillian K Reeves
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
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Winarto H, Welladatika A, Habiburrahman M, Purwoto G, Kusuma F, Utami TW, Putra AD, Anggraeni T, Nuryanto KH. Overall Survival and Related Factors of Advanced-stage Epithelial Ovarian Cancer Patients Underwent Debulking Surgery in Jakarta, Indonesia: A Single-center Experience. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
AIM: The worrisome prognosis of advanced-stage epithelial ovarian cancer (EOC) needs a new perspective from developing countries. Thus, we attempted to study the 5-year overall survival (OS) of advanced-stage EOC patients who underwent debulking surgery in an Indonesian tertiary hospital.
METHODS: A retrospective study recruited forty-eight subjects between 2013 and 2015. We conducted multiple logistic regression analyses to predict risk factors leading to unwanted disease outcomes. The OS was evaluated through the Kaplan–Meier curve and Log-rank test. Cox proportional hazards regression examined prognostic factors of patients.
RESULTS: Prominent characteristics of our patients were middle age (mean: 51.9 ± 8.9 years), obese, with normal menarche onset, multiparous, not using contraception, premenopausal, with serous EOC, and FIGO stage IIIC. The subjects mainly underwent primary debulking surgery (66.8%), with 47.9% of all individuals acquiring optimal results, 77.1% of patients treated had the residual disease (RD), and 52.1% got adjuvant chemotherapy. The risk factor for serous EOC was menopause (odds ratio [OR] = 4.82). The predictors of suboptimal surgery were serous EOC (OR = 8.25) and FIGO stage IV (OR = 11.13). The different OS and median survival were observed exclusively in RD, making it an independent prognostic factor (hazard ratio = 3.50). 5-year A five year OS and median survival for patients with advanced-stage EOC who underwent debulking surgery was 37.5% and 32 months, respectively. Optimal versus suboptimal debulking surgery yielded OS 43.5% versus 32% and median survival of 39 versus 29 months. Both optimal and suboptimal debulking surgery followed with chemotherapy demonstrated an OS 40% lower than those not administered (46.2% and 20%, respectively). The highest 5-year OS was in serous EOC (50%). Meanwhile, the most extended median survival was with mucinous EOC (45 months).
CONCLUSION: Chemotherapy following optimal and suboptimal debulking surgery has the best OS among approaches researched in this study. RD is a significant prognostic factor among advanced-stage EOC. Suboptimal surgery outcomes can be predicted by stage and histological subtype.
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Parity, menopausal hormone therapy, and risk of ovarian granulosa cell tumor - A population-based case-control study. Gynecol Oncol 2021; 163:593-597. [PMID: 34598830 DOI: 10.1016/j.ygyno.2021.09.013] [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: 02/17/2021] [Revised: 06/10/2021] [Accepted: 09/19/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Adult-type ovarian granulosa cell tumors (AGCTs) are hormonally active neoplasms with limited epidemiological data available. We evaluated the effect of parity and postmenopausal hormone therapy (HT) use on the risk of AGCT in a population-based case-control setting. METHODS We identified all women diagnosed with AGCT during 1994-2015 (n = 505) from the Finnish Cancer Registry. For each case, five controls matched for age were selected from the National Population Registry, which also provided data on parity and ages at deliveries. Information on postmenopausal HT by different regimens (estradiol-only, sequential estrogen-progestin and continuous estrogen-progestin) was obtained from nationwide Prescription Register. The association between parity, ages at deliveries, HT use, and AGCT incidence was evaluated by odds ratios (ORs) using a conditional logistic regression model and stratified by age at index date (<55 years or ≥ 55 years). RESULTS Parity and age at first or last delivery had no significant effect on AGCT risk. Systemic postmenopausal HT had been used by 20.4% of women who were later diagnosed with AGCT. The risk for subsequent AGCT was significantly decreased among users of estradiol-only therapy for at least five years (OR 0.28; 95% confidence interval 0.08-0.94) and continuous estradiol-progestin therapy for 6 months to 5 years (0.23; 0.08-0.71). CONCLUSIONS Unlike in epithelial ovarian cancer, AGCT development is not clearly associated with parity, and users of postmenopausal HT do not seem to carry an excess risk for AGCT formation.
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18
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Eoh KJ, Park EY, Chang YJ, Ha HI, Hong J, Huang D, Nam EJ, Lim MC. The preventive effect of breastfeeding against ovarian cancer in BRCA1 and BRCA2 mutation carriers: A systematic review and meta-analysis. Gynecol Oncol 2021; 163:142-147. [PMID: 34304906 DOI: 10.1016/j.ygyno.2021.07.028] [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: 05/09/2021] [Revised: 07/02/2021] [Accepted: 07/15/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE A recent study showed that even a few months of breastfeeding is associated with a significant decrease in the risk of ovarian cancer in the general population. This study aimed to perform a systematic review and meta-analysis to determine the significance of the length of the breastfeeding period on ovarian cancer risk in BRCA1/2 mutation carriers. METHODS PubMed, EMBASE, and Cochrane databases were searched up to June 1, 2021. We included case-control and cohort studies that contained information on breastfeeding and the risk of ovarian cancer in BRCA1/2 mutation carriers. Odds ratios (OR) were meta-analytically pooled using a fixed-effects model.dd RESULTS: Five studies, including one cohort study and four case-control studies, were included in this meta-analysis. Of the 14,601 BRCA1/2 mutation carriers, the overall pooled OR of ever having performed breastfeeding in patients who had ovarian cancer was 0.767 (95% confidence interval [CI], 0.688-0.856) and 0.817 (95% CI, 0.650-1.028) for patients with BRCA1 and BRCA2 mutation, respectively. Breastfeeding for >1 year acted as a protective factor in both BRCA1 [OR: 0.787 (95% CI, 0.682-0.907)] and BRCA2 [OR: 0.567 (95% CI, 0.400-0.802)] mutation carriers. No significant heterogeneity was present (I2 = 0%), and the funnel plot was also properly distributed, showing no publication bias. CONCLUSIONS Breastfeeding is a preventive, modifiable factor for ovarian cancer in BRCA1/2 mutation carriers. Ever having performed breastfeeding was significantly preventive for ovarian cancer in the BRCA1 mutation carriers, however a period of 1 year or more of breastfeeding is required for a reduced ovarian cancer risk in BRCA2 mutation carriers.
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Affiliation(s)
- Kyung Jin Eoh
- Department of Obstetrics and Gynecology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Republic of Korea
| | - Eun Young Park
- Biostatistics Collaboration Team, Research Core Center, National Cancer Center, Goyang, Republic of Korea; Department of Statistics and Data Science, College of Commerce and Economics, Yonsei University, Seoul, Republic of Korea
| | - Yoon Jung Chang
- Department of Cancer Control and Population Health, National Cancer Center Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea; Division of Cancer Control and Policy, National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea
| | - Hyeong In Ha
- Department of Obstetrics and Gynecology, Pusan National University Yangsan Hospital, Pusan National school of medicine, Yangsan, Republic of Korea
| | - Juhye Hong
- Division of Cancer Control and Policy, National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea
| | - Dan Huang
- Division of Cancer Control and Policy, National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea
| | - Eun Ji Nam
- Department of Obstetrics and Gynecology, Institute of Women's Medical Life Science, Yonsei Cancer Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Myong Cheol Lim
- Department of Cancer Control and Population Health, National Cancer Center Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea; Division of Tumor Immunology and Center for Gynecologic Cancer, Research Institute and Hospital, Goyang, Republic of Korea.
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19
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Toufakis V, Katuwal S, Pukkala E, Tapanainen JS. Impact of parity on the incidence of ovarian cancer subtypes: a population-based case-control study. Acta Oncol 2021; 60:850-855. [PMID: 33999765 DOI: 10.1080/0284186x.2021.1919754] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND Parity is known to have a protective effect as regards ovarian cancer, but its effect on the different histological subtypes of ovarian cancer is not well known. The impact of parity on the incidence of ovarian cancer subtypes was studied. MATERIAL AND METHODS All Finnish women diagnosed 1994-2013 with ovarian cancer for the first time were included. Altogether, 5412 cases of ovarian cancer were identified in the Finnish Cancer Registry and stratified according to morphology into serous, mucinous, endometrioid, clear cell and others. Five age-matched controls were randomly selected for each case from the Finnish National Population Registry. Data on postmenopausal hormonal therapy were derived from the Registry of Prescribed drugs and used as cofactors. Multivariate conditional logistic regression for matched case-control data was used to examine the associations between parity parameters and ovarian cancer risk. RESULTS Parous women had lower risk than nulliparous women in getting ovarian cancer of any type under age of 55 years. The odds ratio (OR) for serous cancer was 0.65 (95% confidence interval 0.56-0.77), for mucinous cancer 0.66 (0.52-0.83), for endometrioid cancer 0.52 (0.40-0.68), for clear-cell cancer 0.30 (0.19-0.46) and for other types 0.59 (0.43-0.80). In women aged 55 or older, the respective ORs were 0.86 (0.75-0.99), 0.78 (0.57-1.07), 0.61 (0.47-0.79), 0.44 (0.29-0.66) and 0.74 (0.57-0.95), adjusted for hormone therapy. Number of childbirths was associated with a trend toward reduction of risk, especially in serous and clear-cell cancers. Higher age at first birth was associated with higher risk of clear-cell cancer but otherwise age at first or last birth did not have an impact on the incidence of cancer subtypes. CONCLUSIONS Childbirths decrease the risk of all histologic subtypes of epithelial ovarian cancer in women in premenopausal and postmenopausal age.
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Affiliation(s)
- Vasileios Toufakis
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Obstetrics and Gynecology, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Sushmita Katuwal
- Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Eero Pukkala
- Faculty of Social Sciences, Tampere University, Tampere, Finland
- Finnish Cancer Registry, Institute for Statistical and Epidemiological Cancer Research, Helsinki, Finland
| | - Juha S. Tapanainen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Obstetrics and Gynecology, University of Oulu and Oulu University Hospital, Medical Research Center, PEDEGO Research Unit, Oulu, Finland
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20
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Hwangbo S, Kim SI, Kim JH, Eoh KJ, Lee C, Kim YT, Suh DS, Park T, Song YS. Development of Machine Learning Models to Predict Platinum Sensitivity of High-Grade Serous Ovarian Carcinoma. Cancers (Basel) 2021; 13:cancers13081875. [PMID: 33919797 PMCID: PMC8070756 DOI: 10.3390/cancers13081875] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 04/02/2021] [Accepted: 04/12/2021] [Indexed: 01/07/2023] Open
Abstract
To support the implementation of individualized disease management, we aimed to develop machine learning models predicting platinum sensitivity in patients with high-grade serous ovarian carcinoma (HGSOC). We reviewed the medical records of 1002 eligible patients. Patients' clinicopathologic characteristics, surgical findings, details of chemotherapy, treatment response, and survival outcomes were collected. Using the stepwise selection method, based on the area under the receiver operating characteristic curve (AUC) values, six variables associated with platinum sensitivity were selected: age, initial serum CA-125 levels, neoadjuvant chemotherapy, pelvic lymph node status, involvement of pelvic tissue other than the uterus and tubes, and involvement of the small bowel and mesentery. Based on these variables, predictive models were constructed using four machine learning algorithms, logistic regression (LR), random forest, support vector machine, and deep neural network; the model performance was evaluated with the five-fold cross-validation method. The LR-based model performed best at identifying platinum-resistant cases with an AUC of 0.741. Adding the FIGO stage and residual tumor size after debulking surgery did not improve model performance. Based on the six-variable LR model, we also developed a web-based nomogram. The presented models may be useful in clinical practice and research.
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Affiliation(s)
- Suhyun Hwangbo
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 08826, Korea; (S.H.); (C.L.)
| | - Se Ik Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul 03080, Korea;
| | - Ju-Hyun Kim
- Department of Obstetrics and Gynecology, Graduate School of Medicine, University of Ulsan, Seoul 05505, Korea;
| | - Kyung Jin Eoh
- Department of Obstetrics and Gynecology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin-si 17046, Korea;
| | - Chanhee Lee
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 08826, Korea; (S.H.); (C.L.)
| | - Young Tae Kim
- Department of Obstetrics and Gynecology, Institute of Women’s Life Medical Science, Yonsei University College of Medicine, Seoul 03722, Korea;
| | - Dae-Shik Suh
- Department of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
| | - Taesung Park
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 08826, Korea; (S.H.); (C.L.)
- Department of Statistics, Seoul National University, Seoul 08826, Korea
- Correspondence: (T.P.); (Y.S.S.); Tel.: +82-2-880-8924 (T.P.); +82-2-2072-2822 (Y.S.S.)
| | - Yong Sang Song
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul 03080, Korea;
- Cancer Research Institute, Seoul National University College of Medicine, Seoul 03080, Korea
- Correspondence: (T.P.); (Y.S.S.); Tel.: +82-2-880-8924 (T.P.); +82-2-2072-2822 (Y.S.S.)
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21
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Tang L, Pham NM, Lee AH, Shivappa N, Hébert JR, Zhao J, Su D, Binns CW, Li C. Dietary Inflammatory Index and Epithelial Ovarian Cancer in Southern Chinese Women: A Case-Control Study. Cancer Control 2020; 27:1073274820977203. [PMID: 33269602 PMCID: PMC8480346 DOI: 10.1177/1073274820977203] [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] [Indexed: 12/24/2022] Open
Abstract
The association between inflammatory properties of diet and ovarian cancer risk has been investigated in some Western populations. However, little evidence is available from Asian women whose ovarian cancer incidence rates are low and dietary and lifestyle patterns are very different from their Western counterparts. We aimed to examine whether more pro-inflammatory diets, as indicated by higher dietary inflammatory index (DII®) scores, are associated with increased odds of epithelial ovarian cancer in southern China. A case-control study was conducted during 2006-2008 in Guangzhou, Guangdong Province. Energy-adjusted DII (E-DII) scores were calculated based on dietary intake assessed by a validated food frequency questionnaire administered to 500 incident epithelial ovarian cancer patients and 500 hospital-based controls. Logistic regression models were used to assess the relationship between E-DII scores and odds of ovarian cancer. Positive associations were observed between higher E-DII scores and ovarian cancer odds, using both continuous DII scores (odds ratio (OR) 1.87; 95% confidence interval (CI) 1.65, 2.13) and by DII tertiles (ORtertile3vs1 7.04, 95% CI: 4.70, 10.54, p for trend < 0.001). Likewise, a more pro-inflammatory diet was associated with a higher chance of serous and mucinous ovarian tumors. Our results suggest that a pro-inflammatory diet was associated with increased odds of developing epithelial ovarian cancer in southern Chinese women. The findings add to epidemiological evidence for the role of dietary inflammatory potential in ovarian cancer development.
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Affiliation(s)
- Li Tang
- Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Ngoc Minh Pham
- School of Public Health, Curtin University, Bentley, Perth, Western Australia, Australia.,Department of Epidemiology, Faculty of Public Health, Thai Nguyen University of Medicine and Pharmacy, Thai Nguyen City, Thai Nguyen Province, Vietnam
| | - Andy H Lee
- School of Public Health, Curtin University, Bentley, Perth, Western Australia, Australia
| | - Nitin Shivappa
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.,Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - James R Hébert
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.,Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - Jian Zhao
- MRC Integrative Epidemiology Unit, NIHR Bristol Biomedical Research Centre, Bristol Medical School, University of Bristol, Oakfield House, Oakfield Grove, Bristol, UK
| | - Dada Su
- School of Public Health, Curtin University, Bentley, Perth, Western Australia, Australia
| | - Colin W Binns
- School of Public Health, Curtin University, Bentley, Perth, Western Australia, Australia
| | - Chunrong Li
- Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
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22
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Peres LC, Bethea TN, Camacho TF, Bandera EV, Beeghly-Fadiel A, Chyn DL, Harris HR, Joslin CE, Moorman PG, Myers E, Ochs-Balcom HM, Rosenow W, Setiawan VW, Wu AH, Rosenberg L, Schildkraut JM. Racial Differences in Population Attributable Risk for Epithelial Ovarian Cancer in the OCWAA Consortium. J Natl Cancer Inst 2020; 113:710-718. [PMID: 33252629 DOI: 10.1093/jnci/djaa188] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 08/31/2020] [Accepted: 10/14/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The causes of racial disparities in epithelial ovarian cancer (EOC) incidence remain unclear. Differences in the prevalence of ovarian cancer risk factors may explain disparities in EOC incidence among African American (AA) and White women. METHODS We used data from 4 case-control studies and 3 case-control studies nested within prospective cohorts in the Ovarian Cancer in Women of African Ancestry Consortium to estimate race-specific associations of 10 known or suspected EOC risk factors using logistic regression. Using the Bruzzi method, race-specific population attributable risks (PAR) were estimated for each risk factor individually and collectively, including groupings of exposures (reproductive factors and modifiable factors). All statistical tests were 2-sided. RESULTS Among 3244 White EOC cases and 9638 controls and 1052 AA EOC cases and 2410 controls, AA women had a statistically significantly higher PAR (false discovery rate [FDR] P < .001) for first-degree family history of breast cancer (PAR = 10.1%, 95% confidence interval [CI] = 6.5% to 13.7%) compared with White women (PAR = 2.6%, 95% CI = 0.8% to 4.4%). After multiple test correction, AA women had a higher PAR than White women when evaluating all risk factors collectively (PAR = 61.6%, 95% CI = 48.6% to 71.3% vs PAR = 43.0%, 95% CI = 32.8% to 51.4%, respectively; FDR P = .06) and for modifiable exposures, including body mass index, oral contraceptives, aspirin, and body powder (PAR = 36.0%, 95% CI = 21.0% to 48.8% vs PAR = 13.8%, 95% CI = 4.5% to 21.8%, respectively; FDR P = .04). CONCLUSIONS Collectively, the selected risk factors accounted for slightly more of the risk among AA than White women, and interventions to reduce EOC incidence that are focused on multiple modifiable risk factors may be slightly more beneficial to AA women than White women at risk for EOC.
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Affiliation(s)
- Lauren C Peres
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Traci N Bethea
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Campus, Washington, DC, USA
| | - Tareq F Camacho
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - Elisa V Bandera
- Cancer Epidemiology and Health Outcomes, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Alicia Beeghly-Fadiel
- Department of Medicine, Division of Epidemiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Deanna L Chyn
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - Holly R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, USA
| | - Charlotte E Joslin
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago School of Medicine and Division of Epidemiology and Biostatistics, School of Public Health, Chicago, IL, USA
| | - Patricia G Moorman
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA
| | - Evan Myers
- Department of Family Medicine and Community Health, Duke University Medical Center, Durham, NC, USA
| | - Heather M Ochs-Balcom
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, NY, USA
| | - Will Rosenow
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - V Wendy Setiawan
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Anna H Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Lynn Rosenberg
- Slone Epidemiology Center at Boston University, Boston, MA, USA
| | - Joellen M Schildkraut
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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23
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Silva E, Malpica A, Roma A, Ramalingam P, Kim G, Bakkar R, Loghavi S, Kim S, Shaye-Brown A, Marques-Piubelli ML, Chisholm G, Gershenson DM, Alvarado-Cabrero I. Ovarian mucinous neoplasms, intestinal type, in premenopausal patients, develop in abnormal ovaries. Hum Pathol 2020; 108:32-41. [PMID: 33227313 DOI: 10.1016/j.humpath.2020.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/11/2020] [Accepted: 11/13/2020] [Indexed: 11/30/2022]
Abstract
Although several studies have addressed different aspects of mucinous neoplasms arising in the ovary, such as their clinicopathologic features, immunohistochemical profile, and molecular characteristics, no study has presented an analysis of the ovarian tissue where these neoplasms arise. In this study, we included 196 cases of intestinal-type ovarian mucinous neoplasms in premenopausal patients. Our main goal was to perform a rigorous examination of the ovarian tissue surrounding these neoplasms. We also reviewed the clinicopathologic features of these cases. For comparison, the background ovarian tissue in 85 cases of ovarian serous neoplasm and in 29 cases of metastatic neoplasms to the ovary, as well as 57 normal ovaries, was examined. All the patients in this study, which included those with mucinous and with serous neoplasms primary in the ovary, those with metastatic tumors to the ovaries, and those with normal ovaries, were also premenopausal. Patients affected by ovarian mucinous neoplasms ranged in age from 13 to 52 years (median = 36 years). Nulligravidity was seen in 50%, 32%, and 22% of patients with mucinous carcinomas, mucinous borderline neoplasms, and mucinous cystadenomas, respectively. Ovarian mucinous intestinal neoplasms arise in abnormal ovaries characterized by two important features: (1) an abnormal ovarian cortex, seen in 95% of the cases, which is hypocellular or with no distinction between the cellular cortex and medulla, and (2) a remarkable paucity of primordial follicles. The abnormalities detected in the background ovarian tissue might provide insights into the tumorigenesis of these neoplasms and might facilitate their distinction from metastasis to the ovary, in premenopausal patients.
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Affiliation(s)
- Elvio Silva
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Anais Malpica
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Andres Roma
- Department of Pathology, University of California, San Diego, CA, 92161, USA
| | - Preetha Ramalingam
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Grace Kim
- Department of Pathology, University Southern California, Los Angeles, CA, 90033, USA
| | - Rania Bakkar
- Department of Pathology, Cedars Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Sanam Loghavi
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Stacey Kim
- Department of Pathology, Cedars Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Alexandra Shaye-Brown
- Department of Otolaryngology and Communicative Sciences, University of Mississippi, Jackson, MS, 39216, USA
| | - Mario L Marques-Piubelli
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Gary Chisholm
- Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - David M Gershenson
- Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
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24
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Modugno F, Fu Z, Jordan SJ, Group A, Chang-Claude J, Fortner RT, Goodman MT, Moysich KB, Schildkraut JM, Berchuck A, Bandera EV, Qin B, Sutphen R, McLaughlin JR, Menon U, Ramus SJ, Gayther SA, Gentry-Maharaj A, Karpinskyj C, Pearce CL, Wu AH, Risch HA, Webb PM. Offspring sex and risk of epithelial ovarian cancer: a multinational pooled analysis of 12 case-control studies. Eur J Epidemiol 2020; 35:1025-1042. [PMID: 32959149 PMCID: PMC7981786 DOI: 10.1007/s10654-020-00682-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 08/26/2020] [Indexed: 12/18/2022]
Abstract
While childbearing protects against risk of epithelial ovarian cancer (EOC), few studies have explored the impact on maternal EOC risk of sex of offspring, which may affect the maternal environment during pregnancy. We performed a pooled analysis among parous participants from 12 case-controls studies comprising 6872 EOC patients and 9101 controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using multivariable logistic regression for case-control associations and polytomous logistic regression for histotype-specific associations, all adjusted for potential confounders. In general, no associations were found between offspring sex and EOC risk. However, compared to bearing only female offspring, bearing one or more male offspring was associated with increased risk of mucinous EOC (OR = 1.45; 95% CI = 1.01-2.07), which appeared to be limited to women reporting menarche before age 13 compared to later menarche (OR = 1.71 vs 0.99; P-interaction = 0.02). Bearing increasing numbers of male offspring was associated with greater risks of mucinous tumors (OR = 1.31, 1.84, 2.31, for 1, 2 and 3 or more male offspring, respectively; trend-p = 0.005). Stratifying by hormonally-associated conditions suggested that compared to bearing all female offspring, bearing a male offspring was associated with lower risk of endometrioid cancer among women with a history of adult acne, hirsutism, or polycystic ovary syndrome (OR = 0.49, 95% CI = 0.28-0.83) but with higher risk among women without any of those conditions (OR = 1.64 95% CI = 1.14-2.34; P-interaction = 0.003). Offspring sex influences the childbearing-EOC risk relationship for specific histotypes and conditions. These findings support the differing etiologic origins of EOC histotypes and highlight the importance of EOC histotype-specific epidemiologic studies. These findings also suggest the need to better understand how pregnancy affects EOC risk.
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Grants
- R03 CA092776 NCI NIH HHS
- 191. 211 and 182 Cancer Council NSW
- PPD/RPCI.07 Ovarian Cancer Research Fund
- K22 CA138563 NCI NIH HHS
- R01 CA080742 NCI NIH HHS
- NIH-K07 CA095666, R01-CA83918, NIH-K22-CA138563, P30CA072720 NCI NIH HHS
- K07 CA080668 NCI NIH HHS
- R01-CA58598, N01-CN-55424 and N01-PC-67001 NIH HHS
- P01CA17054, P30CA14089, R01CA61132, N01PC67010, R03CA113148, R03CA115195, N01CN025403, NIH HHS
- 6613-1415-53 National Health Research and Development Program, Health Canada
- R01 CA076016 NCI NIH HHS
- R03 CA110797 NCI NIH HHS
- R01 CA063682 NCI NIH HHS
- K07 CA095666 NCI NIH HHS
- AOCS Peter MacCallum Cancer Centre
- R01 CA126841 NCI NIH HHS
- R01-CA074850; R01-CA080742 NIH HHS
- K07-CA080668,R01-CA95023, MO1-RR000056 R01-CA126841 NCI NIH HHS
- N01 CN025403 NCI NIH HHS
- N01 PC067010 NCI NIH HHS
- R01 CA106414 NCI NIH HHS
- 00-01389V-20170, 2II0200 California Cancer Research Program
- M01 RR000056 NCRR NIH HHS
- P30 CA072720 NCI NIH HHS
- R01 CA095023 NCI NIH HHS
- 199600, 400413 and 105 400281 National Health & Medical Research Council of Australia
- R21 CA095113 NCI NIH HHS
- R03 CA113148 NCI NIH HHS
- R01 CA058598 NCI NIH HHS
- MC_UU_12023/20 Medical Research Council
- R01 CA074850 NCI NIH HHS
- R01 CA063678 NCI NIH HHS
- MR_UU_12023 MRF
- R01 CA063678 and R01 CA063682 NIH HHS
- 01 GB 9401 German Federal Ministry of Education and Research
- P30 CA014089 NCI NIH HHS
- R01 CA083918 NCI NIH HHS
- R03 CA115195 NCI NIH HHS
- R03 CA115214 NCI NIH HHS
- DAMD17-02-1-0669 DOD Peer Reviewed Cancer Research Program
- R01-CA074850; R01-CA080742); Division of Cancer Epidemiology and Genetics, National Cancer Institute
- DAMD17-01-1- 104 0729 Medical Research and Materiel Command
- P01 CA017054 NCI NIH HHS
- R13 CA110770 NCI NIH HHS
- R01-CA76016 NIH HHS
- R01-CA106414-A2 NIH HHS
- CRTG-00-196-01-CCE American Cancer Society
- DAMD17-98-1-8659 DOD Peer Reviewed Cancer Research Program
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Affiliation(s)
- Francesmary Modugno
- Womens Cancer Research Center, Magee-Womens Research Institute and Hillman Cancer Center, Pittsburgh, PA, 15213, USA.
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Magee-Womens Hospital of UPMC, Suite 2130, 300 Halket Street, Pittsburgh, PA, 15213, USA.
| | - Zhuxuan Fu
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, 15213, USA
| | - Susan J Jordan
- School of Public Health, University of Queensland, Herston, QLD, Australia
- Population Health Department, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
| | - Aocs Group
- Population Health Department, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
- Peter MacCallum Cancer Center, Melbourne, VIC, 3000, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, The University of Sydney, Sydney, NSW, 2145, Australia
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
- Cancer Epidemiology Group, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Renée T Fortner
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
| | - Marc T Goodman
- Cancer Prevention and Genetics Program, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Kirsten B Moysich
- Division of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, 14263, USA
| | - Joellen M Schildkraut
- Department of Public Health Sciences, University of Virginia, Box 800717, Charlottesville, VA, 22908, USA
| | - Andrew Berchuck
- Department of Gynecologic Oncology, Duke University Medical Center, DUMC 3079, Durham, NC, 27710, USA
| | - Elisa V Bandera
- Cancer Prevention and Control Program, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08903, USA
| | - Bo Qin
- Cancer Prevention and Control Program, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08903, USA
| | - Rebecca Sutphen
- Epidemiology Center, College of Medicine, University of South Florida, Tampa, FL, 33612, USA
| | - John R McLaughlin
- Public Health Ontario, Samuel Lunenfeld Research Institute, Toronto, ON, M5T3L9, Canada
| | - Usha Menon
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, University College London, London, WC1V 6LJ, UK
| | - Susan J Ramus
- Faculty of Medicine, School of Women's and Children's Health, University of NSW Sydney, Sydney, NSW, 2052, Australia
- Adult Cancer Program, Lowy Cancer Research Centre, University of NSW Sydney, Sydney, NSW, 2052, Australia
| | - Simon A Gayther
- Center for Bioinformatics and Functional Genomics and the Cedars Sinai Genomics Core, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Aleksandra Gentry-Maharaj
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, University College London, London, WC1V 6LJ, UK
| | - Chloe Karpinskyj
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, University College London, London, WC1V 6LJ, UK
| | - Celeste L Pearce
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, 48109, USA
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, 90033, USA
| | - Anna H Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, 90033, USA
| | - Harvey A Risch
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, 06510, USA
| | - Penelope M Webb
- Population Health Department, QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
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25
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Zhao H, Xu F, Li J, Ni M, Wu X. A Population-Based Study on Liver Metastases in Women With Newly Diagnosed Ovarian Cancer. Front Oncol 2020; 10:571671. [PMID: 33102229 PMCID: PMC7545579 DOI: 10.3389/fonc.2020.571671] [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: 06/11/2020] [Accepted: 08/28/2020] [Indexed: 11/17/2022] Open
Abstract
Aim: The purpose of this study was to analyze the incidence, clinical characteristics, prognostic factors and survival of ovarian cancer patients with liver metastases upon initial diagnosis. Methods: Patients with ovarian cancer liver metastases upon initial diagnosis between 2010 and 2016 were identified from the Surveillance, Epidemiology, and End Results (SEER) database. Univariate and multivariate logistic regression was performed to identify the predictors of the presence of liver metastases in newly diagnosed ovarian cancer patients. Overall survival (OS) was assessed using the Kaplan-Meier method and log-rank test. Univariate and multivariate Cox regression was conducted to determine the independent prognostic factors for OS. Results: A total of 1,744 ovarian cancer patients with liver metastases was identified from the SEER database, accounting for 6.7% of the entire ovarian cancer patients. As to the unique distant organ provided by SEER, liver was the most common metastatic site of ovarian cancer (4.65%). Age, race, laterality, histology, pathological grade, extrahepatic sites, stage of tumor were the predictors of the presence with liver metastases revealed by multivariable logistic regression model. Median OS for the patients with liver metastases at initial diagnosis of ovarian cancer was 16.0 months. Multivariate Cox regression model confirmed race, histology, extrahepatic metastatic sites, surgery and marital status were independent prognostic factors for OS. Conclusion: The study provided population-based estimates of the incidence and prognosis of newly diagnosed ovary cancer patients with liver metastases, which could be potentially used for the risk assessment and individualized treatment.
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Affiliation(s)
- Haiyun Zhao
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Fei Xu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jiajia Li
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Mengdong Ni
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xiaohua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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26
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Kinlen LJ, Gilham C, Ray R, Thomas DB, Peto J. Cohabitation, infection and breast cancer risk. Int J Cancer 2020; 148:1408-1418. [PMID: 32984953 DOI: 10.1002/ijc.33319] [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: 02/27/2020] [Revised: 08/20/2020] [Accepted: 09/15/2020] [Indexed: 11/09/2022]
Abstract
For 50 years, the effect of age at first birth (AFB) has been thought to explain the strong association between breast cancer risk and age at first marriage (AFM), which was first reported in 1926. The independent effects of AFM, AFB and number of sexual partners adjusted for parity and other risk factors were estimated in reanalysis of a large international case-control study conducted in 1979 to 1982 (2274 breast cancers, 18209 controls) by unconditional logistic regression. Respective AFB and AFM breast cancer odds ratios (ORs) for ≥31 years relative to ≤18 years were 3.01 (95% CI 2.44-3.71; P(trend) < .0001) and 3.24 (95% CI 2.62-4.01; P(trend) < .0001) in univariate analyses. Among married parous women, these ORs fell to 1.38 (95% CI 0.98-1.95; P(trend) < .03) for AFB and 1.70 (95% CI 1.17-2.46; P(trend) < .002) for AFM when fitted together in multivariate analysis including other risk factors. A similar adjusted OR for AFM ≥ 31 years relative to ≤18 years was seen among married nulliparous women (OR 1.71, 95% CI 0.98-2.98; P(trend) < .001). AFM (a surrogate for age at starting prolonged cohabitation) is thus strongly associated with breast cancer risk. This suggests an effect of close contact. Identifying the (probably infective) mechanism might lead to effective prevention of breast cancer. The independent effect of AFB is smaller and could be due to residual confounding.
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Affiliation(s)
- Leo J Kinlen
- Cancer Research UK Cancer Epidemiology Unit, Nuffield Department of Population Medicine, University of Oxford, Oxford, UK
| | - Clare Gilham
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Roberta Ray
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - David B Thomas
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Julian Peto
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
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27
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Samiee-Rad F, Ghaebi M, Bajelan A. Bilateral Primary Ovarian Clear Cell Carcinoma in an Iranian Woman: a Case Report. Indian J Surg Oncol 2020; 12:181-185. [PMID: 33994744 DOI: 10.1007/s13193-020-01234-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 09/15/2020] [Indexed: 10/23/2022] Open
Affiliation(s)
- Fatemeh Samiee-Rad
- Faculty of Medical School, Qazvin University of Medical Sciences, Bahonar St, Qazvin, Iran
| | - Mahdi Ghaebi
- General Physician, Qazvin University of Medical Sciences, Bahonar St, Qazvin, Iran
| | - Arezoo Bajelan
- General Physician, Qazvin University of Medical Sciences, Bahonar St, Qazvin, Iran
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28
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Breastfeeding and the risk of epithelial ovarian cancer among women with a BRCA1 or BRCA2 mutation. Gynecol Oncol 2020; 159:820-826. [PMID: 33010967 DOI: 10.1016/j.ygyno.2020.09.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/21/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVE BRCA mutation carriers face a high lifetime risk of developing ovarian cancer. The strong inverse association between breastfeeding and the risk of ovarian cancer is established in the general population but is less well studied among women with a germline BRCA1 or BRCA2 mutation. METHOD Thus, we conducted a matched case-control analysis to evaluate the association between breastfeeding history and the risk of developing ovarian cancer. After matching for year of birth, country of residence, BRCA gene and personal history of breast cancer, a total of 1650 cases and 2702 controls were included in the analysis. Conditional logistic regression was used to estimate the odds ratio (OR) and 95% confidence intervals (CI) associated with various breastfeeding exposures. RESULTS A history of ever-breastfeeding was associated with a 23% reduction in risk (OR = 0.77; 95%CI 0.66-0.90; P = 0.001). The protective effect increased with breastfeeding from one month to seven months after which the association was relatively stable. Compared to women who never breastfed, breastfeeding for seven or more months was associated with a 32% reduction in risk (OR = 0.68; 95%CI 0.57-0.81; P < 0.0001) and did not vary by BRCA gene or age at diagnosis. The combination of breastfeeding and oral contraceptive use was strongly protective (0.47; 95%CI 0.37-0.58; P < 0.0001). CONCLUSIONS These findings support a protective effect of breastfeeding for at least seven months among women with a BRCA1 or BRCA2 mutation, that is independent of oral contraceptive use.
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29
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Zhu R, Xue J, Chen H, Zhang Q. Identification and validation of core genes for serous ovarian adenocarcinoma via bioinformatics analysis. Oncol Lett 2020; 20:145. [PMID: 32934713 DOI: 10.3892/ol.2020.12007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 05/14/2020] [Indexed: 12/27/2022] Open
Abstract
Ovarian cancer is a fatal gynaecological malignancy in women worldwide, and serous ovarian cancer (SOC) is considered the most common histological subtype of this malignancy. Thus, the present study aimed to identify the core genes for SOC via bioinformatics analysis. The GSE18520 and GSE14407 datasets were downloaded from the Gene Expression Omnibus (GEO) database to screen for differentially expressed genes (DEGs) and perform gene set enrichment analysis (GSEA). A protein-protein interaction (PPI) network was constructed to identify the core genes, while The Cancer Genome Atlas (TCGA) database was used to screen for prognosis-associated DEGs. Furthermore, clinical samples were collected for further validation of kinesin family member 11 (KIF11) gene. In the GEO analysis, a total of 198 DEGs were identified, including 81 upregulated and 117 downregulated genes compared SOC to normal tissue. GSEA across the two datasets demonstrated that 16 gene sets, including those involved in the cell cycle and DNA replication, were notably associated with SOC. A PPI network of the DEGs was constructed with 130 nodes and 387 edges. Subsequently, 20 core genes involved in the same top-ranked module were filtered out by submodule analysis. Survival analysis identified three predictive genes for SOC prognosis, including KIF11, CLDN3 and FGF13. KIF11 was identified as a core and predictive gene and thus was further validated using clinical samples. The results demonstrated that KIF11 was upregulated in tumour tissues compared with adjacent normal tissues and was associated with aggressive factors, including tumour grade, TNM stage and lymph node invasion. In conclusions, the present study identified the core genes and gene sets for SOC, thus extending the understanding of SOC occurrence and progression. Furthermore, KIF11 was identified as a promising tumour-promoting gene and a potential target for the diagnosis and treatment of SOC.
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Affiliation(s)
- Ruru Zhu
- Department of Gynaecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Jisen Xue
- Department of Gynaecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Huijun Chen
- Department of Gynaecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Qian Zhang
- Department of Gynaecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
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30
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Coo S, García MI, Mira A, Valdés V. The Role of Perinatal Anxiety and Depression in Breastfeeding Practices. Breastfeed Med 2020; 15:495-500. [PMID: 32522015 DOI: 10.1089/bfm.2020.0091] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Objective: Maternal mental health difficulties are common during the perinatal period and have a negative impact on breastfeeding practices. Most research has focused on the role of postpartum depression, whereas maternal anxiety has been less studied, despite its high prevalence. A better understanding of the mental health variables that impact breastfeeding practices is necessary to support maternal and infant health and well-being. The aim of this study is to explore the association between breastfeeding practices and maternal mental health, with an emphasis on maternal anxiety. Materials and Methods: Two hundred twenty-nine women were followed from the third trimester of gestation to 3 and 6 months postpartum. The participants provided self-reports of depression, anxiety, and breastfeeding practices. Mental health symptoms were compared between participants who reported exclusive versus mixed breastfeeding at 3 months postpartum, and between mothers who maintained breastfeeding versus those who had weaned their infants at 6 months postpartum. Logistic regression analysis was used to explore the variables contributing to breastfeeding practices. Results: High levels of depressive symptoms during pregnancy were associated to nonexclusive breastfeeding at 3 months postpartum. At 3 months postpartum, both high levels of anxiety and depression were associated with nonexclusive breastfeeding at that time. Logistic regression analyses revealed that exclusive breastfeeding at 3 months postpartum predicted breastfeeding continuation at 6 months after childbirth. Conclusion: Both maternal depression and anxiety negatively impact breastfeeding practices. Early identification of maternal mental health problems during the perinatal period is relevant to promote maternal emotional well-being and to prevent breastfeeding difficulties.
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Affiliation(s)
- Soledad Coo
- Facultad de Psicología, Universidad del Desarrollo (UDD), Santiago, Chile
| | | | - Andrea Mira
- Facultad de Psicología, Universidad del Desarrollo (UDD), Santiago, Chile.,Facultad de Ciencias de la Rehabilitación, Universidad Andrés Bello, Santiago, Chile
| | - Verónica Valdés
- Lactation Committee of the Chilean Pediatric Society, Santiago, Chile
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31
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Babic A, Sasamoto N, Rosner BA, Tworoger SS, Jordan SJ, Risch HA, Harris HR, Rossing MA, Doherty JA, Fortner RT, Chang-Claude J, Goodman MT, Thompson PJ, Moysich KB, Ness RB, Kjaer SK, Jensen A, Schildkraut JM, Titus LJ, Cramer DW, Bandera EV, Qin B, Sieh W, McGuire V, Sutphen R, Pearce CL, Wu AH, Pike M, Webb PM, Modugno F, Terry KL. Association Between Breastfeeding and Ovarian Cancer Risk. JAMA Oncol 2020; 6:e200421. [PMID: 32239218 DOI: 10.1001/jamaoncol.2020.0421] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Importance Breastfeeding has been associated with a reduced risk of epithelial ovarian cancer in multiple studies, but others showed no association. Whether risk reduction extends beyond that provided by pregnancy alone or differs by histotype is unclear. Furthermore, the observed associations between duration and timing of breastfeeding with ovarian cancer risk have been inconsistent. Objective To determine the association between breastfeeding (ie, ever/never, duration, timing) and ovarian cancer risk overall and by histotype. Design, Setting, and Participants A pooled analysis of parous women with ovarian cancer and controls from 13 case-control studies participating in the Ovarian Cancer Association Consortium was performed. Odds ratios (ORs) and 95% CIs of the overall association were calculated using multivariable logistic regression and polytomous logistic regression for histotype-specific associations. All data were collected from individual sites from November 1989 to December 2009, and analysis took place from September 2017 to July 2019. Exposures Data on breastfeeding history, including duration per child breastfed, age at first and last breastfeeding, and years since last breastfeeding were collected by questionnaire or interview and was harmonized across studies. Main Outcomes and Measures Diagnosis of epithelial ovarian cancer. Results A total of 9973 women with ovarian cancer (mean [SD] age, 57.4 [11.1] years) and 13 843 controls (mean [SD] age, 56.4 [11.7] years) were included. Breastfeeding was associated with a 24% lower risk of invasive ovarian cancer (odds ratio [OR], 0.76; 95% CI, 0.71-0.80). Independent of parity, ever having breastfed was associated with reduction in risk of all invasive ovarian cancers, particularly high-grade serous and endometrioid cancers. For a single breastfeeding episode, mean breastfeeding duration of 1 to 3 months was associated with 18% lower risk (OR, 0.82; 95% CI, 0.76-0.88), and breastfeeding for 12 or more months was associated with a 34% lower risk (OR, 0.66; 95% CI, 0.58-0.75). More recent breastfeeding was associated with a reduction in risk (OR, 0.56; 95% CI, 0.47-0.66 for <10 years) that persisted for decades (OR, 0.83; 95% CI, 0.77-0.90 for ≥30 years; P for trend = .02). Conclusions and Relevance Breastfeeding is associated with a significant decrease in risk of ovarian cancer overall and for the high-grade serous subtype, the most lethal type of ovarian cancer. The findings suggest that breastfeeding is a potentially modifiable factor that may lower risk of ovarian cancer independent of pregnancy alone.
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Affiliation(s)
- Ana Babic
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Naoko Sasamoto
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Bernard A Rosner
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Biostatistics, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | | | - Susan J Jordan
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.,The University of Queensland School of Public Health, Brisbane, Queensland, Australia
| | - Harvey A Risch
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut
| | - Holly R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington.,Department of Epidemiology, School of Public Health, University of Washington, Seattle
| | - Mary Anne Rossing
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington.,Department of Epidemiology, School of Public Health, University of Washington, Seattle
| | - Jennifer A Doherty
- Department of Population Health Science, Huntsman Cancer Institute, University of Utah, Salt Lake City
| | - Renée T Fortner
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Cancer Epidemiology Group, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Marc T Goodman
- Community and Population Health Research Institute, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California
| | - Pamela J Thompson
- Cancer Prevention and Control, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Kirsten B Moysich
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Roberta B Ness
- School of Public Health, University of Texas Health Science Center at Houston, Houston
| | - Susanne K Kjaer
- Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark.,Rigshospitalet, Department of Gynaecology, University of Copenhagen, Copenhagen, Denmark
| | - Allan Jensen
- Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | | | - Linda J Titus
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Daniel W Cramer
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Elisa V Bandera
- Cancer Prevention and Control Program, Rutgers Cancer Institute of New Jersey, New Brunswick
| | - Bo Qin
- Cancer Prevention and Control Program, Rutgers Cancer Institute of New Jersey, New Brunswick
| | - Weiva Sieh
- Department of Population Health Science and Policy, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Valerie McGuire
- Department of Epidemiology & Population Health, Stanford University School of Medicine, Stanford, California
| | - Rebecca Sutphen
- Epidemiology Center, College of Medicine, University of South Florida, Tampa
| | - Celeste L Pearce
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor
| | - Anna H Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles
| | - Malcolm Pike
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Penelope M Webb
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Francesmary Modugno
- Women's Cancer Research Center, Magee-Womens Research Institute, Hillman Cancer Center, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Kathryn L Terry
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
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32
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Alexandrova E, Pecoraro G, Sellitto A, Melone V, Ferravante C, Rocco T, Guacci A, Giurato G, Nassa G, Rizzo F, Weisz A, Tarallo R. An Overview of Candidate Therapeutic Target Genes in Ovarian Cancer. Cancers (Basel) 2020; 12:cancers12061470. [PMID: 32512900 PMCID: PMC7352306 DOI: 10.3390/cancers12061470] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/31/2020] [Accepted: 06/02/2020] [Indexed: 12/25/2022] Open
Abstract
Ovarian cancer (OC) shows the highest mortality rate among gynecological malignancies and, because of the absence of specific symptoms, it is frequently diagnosed at an advanced stage, mainly due to the lack of specific and early biomarkers, such as those based on cancer molecular signature identification. Indeed, although significant progress has been made toward improving the clinical outcome of other cancers, rates of mortality for OC are essentially unchanged since 1980, suggesting the need of new approaches to identify and characterize the molecular mechanisms underlying pathogenesis and progression of these malignancies. In addition, due to the low response rate and the high frequency of resistance to current treatments, emerging therapeutic strategies against OC focus on targeting single factors and pathways specifically involved in tumor growth and metastasis. To date, loss-of-function screenings are extensively applied to identify key drug targets in cancer, seeking for more effective, disease-tailored treatments to overcome lack of response or resistance to current therapies. We review here the information relative to essential genes and functional pathways recently discovered in OC, often strictly interconnected with each other and representing promising biomarkers and molecular targets to treat these malignancies.
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Affiliation(s)
- Elena Alexandrova
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Giovanni Pecoraro
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Assunta Sellitto
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Viola Melone
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Carlo Ferravante
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- Genomix4Life, via S. Allende 43/L, 84081 Baronissi, Italy;
| | - Teresa Rocco
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- Genomix4Life, via S. Allende 43/L, 84081 Baronissi, Italy;
| | - Anna Guacci
- Genomix4Life, via S. Allende 43/L, 84081 Baronissi, Italy;
| | - Giorgio Giurato
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Giovanni Nassa
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Francesca Rizzo
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Alessandro Weisz
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- CRGS-Genome Research Center for Health, University of Salerno Campus of Medicine, 84081 Baronissi, Italy
- Correspondence: (A.W.); (R.T.); Tel.: +39-089-965043 (A.W.); +39-089-965067 (R.T.)
| | - Roberta Tarallo
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- Correspondence: (A.W.); (R.T.); Tel.: +39-089-965043 (A.W.); +39-089-965067 (R.T.)
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Arend R, Martinez A, Szul T, Birrer MJ. Biomarkers in ovarian cancer: To be or not to be. Cancer 2020; 125 Suppl 24:4563-4572. [PMID: 31967683 DOI: 10.1002/cncr.32595] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 08/15/2019] [Indexed: 11/09/2022]
Abstract
Biomarkers are becoming increasingly important in the treatment of epithelial ovarian cancer. Recent work from many laboratories has begun to provide clinically meaningful biomarkers. This review summarizes the state of the science regarding biomarkers for stratifying early-stage patients into those who benefit from adjuvant treatment, primary debulking versus interval debulking, and specific targeted therapy. In addition, new molecular imaging technologies have been developed to allow the surgeon to resect subvisible tumor deposits. These efforts should increase clinical effectiveness while minimizing toxicities for patients.
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Affiliation(s)
- Rebecca Arend
- University of Alabama at Birmingham, Birmingham, Alabama
| | - Alba Martinez
- University of Alabama at Birmingham, Birmingham, Alabama
| | - Tomasz Szul
- University of Alabama at Birmingham, Birmingham, Alabama
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Chen C, Gupta P, Parashar D, Nair GG, George J, Geethadevi A, Wang W, Tsaih SW, Bradley W, Ramchandran R, Rader JS, Chaluvally-Raghavan P, Pradeep S. ERBB3-induced furin promotes the progression and metastasis of ovarian cancer via the IGF1R/STAT3 signaling axis. Oncogene 2020; 39:2921-2933. [PMID: 32029900 PMCID: PMC7346970 DOI: 10.1038/s41388-020-1194-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 01/14/2020] [Accepted: 01/24/2020] [Indexed: 12/02/2022]
Abstract
High-grade serous carcinoma, accounts for up to 70% of all ovarian cases. Furin, a proprotein convertase, is highly expressed in high-grade serous carcinoma of ovarian cancer patients, and its expression is even higher in tumor omentum than in normal omentum, the preferred site of ovarian cancer metastasis. The proteolytic actions of this cellular endoprotease helps the maturation of several important precursors of protein substrates and its levels increase the risk of several cancer. We show that furin activates the IGF1R/STAT3 signaling axis in ovarian cancer cells. Conversely, furin knockdown downregulated IGF1R-β and p-STAT3 (Tyr705) expression. Further, silencing furin reduced tumor cell migration and invasion in vitro and tumor growth and metastasis in vivo. Collectively, our findings show that furin can be an effective therapeutic target for ovarian cancer prevention or treatment.
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Affiliation(s)
- Changliang Chen
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Prachi Gupta
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Deepak Parashar
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Gopakumar G Nair
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Jasmine George
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Anjali Geethadevi
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Wei Wang
- Metrohealth Medical Research Center, Case Western Reserve University, Cleveland, OH, USA
| | - Shirng-Wern Tsaih
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - William Bradley
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Ramani Ramchandran
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA.,Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Janet S Rader
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA.,Cancer Center, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Pradeep Chaluvally-Raghavan
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA.,Cancer Center, Medical College of Wisconsin, Milwaukee, WI, 53226, USA.,Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Sunila Pradeep
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA. .,Cancer Center, Medical College of Wisconsin, Milwaukee, WI, 53226, USA. .,Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA.
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D. FARHUD D, ZOKAEI S, KEYKHAEI M, ZARIF YEGANEH M. Strong Evidences of the Ovarian Carcinoma Risk in Women after IVF Treatment: A Review Article. IRANIAN JOURNAL OF PUBLIC HEALTH 2019; 48:2124-2132. [PMID: 31993380 PMCID: PMC6974869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND In-vitro fertilization (IVF) has been very popular since the birth of the first "test-tube" baby. This method is the last hope and the most serious solution for couples with infertility problems. Although childbearing is a concern of many couples, it must always be noted that any method can also have disadvantages. Thus, many studies have been done on the problems encountered by this method. METHODS We searched for relevant articles in Pub Med, Springer, Elsevier, and Google Scholar databases, and studied more than 70 papers. Keywords used included ovarian cancer, in vitro fertilization, gonadotropin hormone, clomiphene citrate, and infertility. RESULTS Due to the large number of studies, high doses of the ovulation-stimulating drugs and their repeated use in this method can increase the risk of the ovarian hyper stimulation syndrome (OHSS), and ovarian cysts, which can lead to ovarian cancer. Also, an increase in the risk of developing ovarian cancer can be due to the increased duration of treatment for up to 12 months and the high doses of medications that are followed by defecation and failure of this treatment. CONCLUSION Due to the increase in the rates of infertility treatments and the incidence of gynecological cancers, especially ovarian cancer, this method need to be used with caution. IVF clients and candidates should be informed about potential future risks. People should be evaluated genetically for their history of ovarian cancer and be more aware of the importance of "Personalized medicine".
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Affiliation(s)
- Dariush D. FARHUD
- School of Public Health, Tehran University of Medical Sciences, Tehran, Iran,Department of Basic Sciences, Iranian Academy of Medical Sciences, Tehran, Iran
| | - Shaghayegh ZOKAEI
- School of Advanced Medical Sciences, Islamic Azad University, Tehran Medical Branch, Tehran, Iran,Corresponding Author:
| | - Mohammad KEYKHAEI
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Marjan ZARIF YEGANEH
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Peres LC, Mallen AR, Townsend MK, Poole EM, Trabert B, Allen NE, Arslan AA, Dossus L, Fortner RT, Gram IT, Hartge P, Idahl A, Kaaks R, Kvaskoff M, Magliocco AM, Merritt MA, Quirós JR, Tjonneland A, Trichopoulou A, Tumino R, van Gils CH, Visvanathan K, Wentzensen N, Zeleniuch-Jacquotte A, Tworoger SS. High Levels of C-Reactive Protein Are Associated with an Increased Risk of Ovarian Cancer: Results from the Ovarian Cancer Cohort Consortium. Cancer Res 2019; 79:5442-5451. [PMID: 31462430 PMCID: PMC6801098 DOI: 10.1158/0008-5472.can-19-1554] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 07/17/2019] [Accepted: 08/23/2019] [Indexed: 12/19/2022]
Abstract
Growing epidemiologic evidence supports chronic inflammation as a mechanism of ovarian carcinogenesis. An association between a circulating marker of inflammation, C-reactive protein (CRP), and ovarian cancer risk has been consistently observed, yet, potential heterogeneity of this association by tumor and patient characteristics has not been adequately explored. In this study, we pooled data from case-control studies nested within six cohorts in the Ovarian Cancer Cohort Consortium (OC3) to examine the association between CRP and epithelial ovarian cancer risk overall, by histologic subtype and by participant characteristics. CRP concentrations were measured from prediagnosis serum or plasma in 1,091 cases and 1,951 controls. Multivariable conditional logistic regression was used to estimate ORs and 95% confidence intervals (CI). When CRP was evaluated using tertiles, no associations with ovarian cancer risk were observed. A 67% increased ovarian cancer risk was found for women with CRP concentrations >10 mg/L compared with <1 mg/L (OR = 1.67; 95% CI = 1.12-2.48). A CRP concentration >10 mg/L was positively associated with risk of mucinous (OR = 9.67; 95% CI = 1.10-84.80) and endometrioid carcinoma (OR = 3.41; 95% CI = 1.07-10.92), and suggestively positive, although not statistically significant, for serous (OR = 1.43; 95% CI = 0.82-2.49) and clear cell carcinoma (OR = 2.05; 95% CI = 0.36-11.57; P heterogeneity = 0.20). Heterogeneity was observed with oral contraceptive use (P interaction = 0.03), where the increased risk was present only among ever users (OR = 3.24; 95% CI = 1.62-6.47). This study adds to the existing evidence that CRP plays a role in ovarian carcinogenesis and suggests that inflammation may be particularly implicated in the etiology of endometrioid and mucinous carcinoma. SIGNIFICANCE: C-reactive protein is involved in ovarian carcinogenesis, and chronic inflammation may be particularly implicated in the etiology of mucinous and endometrioid carcinomas.
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Affiliation(s)
- Lauren C Peres
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.
| | - Adrianne R Mallen
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
- Department of Gynecologic Oncology, University of South Florida, Tampa, Florida
| | - Mary K Townsend
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Elizabeth M Poole
- Channing Division of Network Medicine, Harvard Medical School, Boston, Massachusetts
| | - Britton Trabert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
| | - Naomi E Allen
- Clinical Trial Service Unit and Epidemiological Studies Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Alan A Arslan
- Department of Obstetrics and Gynecology, New York University School of Medicine, New York, New York
- Department of Environmental Medicine, New York University School of Medicine, New York, New York
- Department of Population Health, New York University School of Medicine, New York, New York
- New York University Perlmutter Cancer Center, New York, New York
| | - Laure Dossus
- International Agency for Research on Cancer, Lyon, France
| | - Renée T Fortner
- Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Inger T Gram
- Faculty of Health Sciences, Department of Community Medicine, University of Tromsø, The Arctic University of Norway, Tromsø, Norway
| | - Patricia Hartge
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
| | - Annika Idahl
- Department of Clinical Sciences, Obstetrics and Gynecology, Umeå University, Umeå, Sweden
| | - Rudolf Kaaks
- Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Marina Kvaskoff
- CESP, Fac. de médecine - Univ. Paris-Sud, Fac. de médecine - UVSQ, INSERM, Université Paris-Saclay, Villejuif, France
- Gustave Roussy, Villejuif, France
| | - Anthony M Magliocco
- Department of Anatomic Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Melissa A Merritt
- University of Hawaii Cancer Center, Honolulu, Hawaii
- School of Public Health, Imperial College London, London, United Kingdom
| | | | - Anne Tjonneland
- Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Rosario Tumino
- Cancer Registry and Histopathology Department, "M.P. Arezzo" Hospital, ASP Ragusa, Italy
| | - Carla H van Gils
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Kala Visvanathan
- Division of Cancer Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland
| | - Anne Zeleniuch-Jacquotte
- Department of Environmental Medicine, New York University School of Medicine, New York, New York
- Department of Population Health, New York University School of Medicine, New York, New York
- New York University Perlmutter Cancer Center, New York, New York
| | - Shelley S Tworoger
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
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Age at last birth and risk of developing epithelial ovarian cancer: a meta-analysis. Biosci Rep 2019; 39:BSR20182035. [PMID: 31471530 PMCID: PMC6744600 DOI: 10.1042/bsr20182035] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 08/07/2019] [Accepted: 08/28/2019] [Indexed: 12/24/2022] Open
Abstract
Background: Many epidemiologic studies have explored the association between age at last birth (ALB) and the risk of epithelial ovarian cancer, but the results remain controversial. Methods: A literature search was performed in PubMed, Web of Science, China National Knowledge Infrastructure (CNKI) and WanFang Med Online for relevant articles published up to April 2019. Pooled relative risks (RRs) with 95% confidence intervals (CIs) were calculated using a random-effect model. Dose-response relationship was assessed by restricted cubic spline model. Results: Thirteen articles with 19,959 cases and 2,451,071 participants were included in our meta-analysis, and we found that ALB was negatively associated with epithelial ovarian cancer. The pooled RR (95% CI) of epithelial ovarian cancer for the highest versus the lowest stratification of ALB was 0.77 (0.65-0.91). Furthermore, significantly negative associations were shown in case-control studies (RR: 0.73; 95% CI: 0.60-0.88), studies conducted in North America (RR: 0.71; 95% CI: 0.60-0.84), studies with adjustment for parity (RR: 0.76; 95%CI: 0.63-0.93), studies with adjustment for tubal ligation (RR: 0.74; 95% CI: 0.58-0.94), in the subgroup analysis. In dose-response analysis, the risk of epithelial ovarian cancer decreased nonlinearly with the increase of ALB, and the negative results become significant when ALB was 22.5 years old. Conclusion: This meta-analysis suggested that ALB was negatively associated with the risk of epithelial ovarian cancer. The risk of epithelial ovarian cancer decreased gradually with the ALB for women.
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Cheasley D, Wakefield MJ, Ryland GL, Allan PE, Alsop K, Amarasinghe KC, Ananda S, Anglesio MS, Au-Yeung G, Böhm M, Bowtell DDL, Brand A, Chenevix-Trench G, Christie M, Chiew YE, Churchman M, DeFazio A, Demeo R, Dudley R, Fairweather N, Fedele CG, Fereday S, Fox SB, Gilks CB, Gourley C, Hacker NF, Hadley AM, Hendley J, Ho GY, Hughes S, Hunstman DG, Hunter SM, Jobling TW, Kalli KR, Kaufmann SH, Kennedy CJ, Köbel M, Le Page C, Li J, Lupat R, McNally OM, McAlpine JN, Mes-Masson AM, Mileshkin L, Provencher DM, Pyman J, Rahimi K, Rowley SM, Salazar C, Samimi G, Saunders H, Semple T, Sharma R, Sharpe AJ, Stephens AN, Thio N, Torres MC, Traficante N, Xing Z, Zethoven M, Antill YC, Scott CL, Campbell IG, Gorringe KL. The molecular origin and taxonomy of mucinous ovarian carcinoma. Nat Commun 2019; 10:3935. [PMID: 31477716 PMCID: PMC6718426 DOI: 10.1038/s41467-019-11862-x] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 08/07/2019] [Indexed: 02/03/2023] Open
Abstract
Mucinous ovarian carcinoma (MOC) is a unique subtype of ovarian cancer with an uncertain etiology, including whether it genuinely arises at the ovary or is metastatic disease from other organs. In addition, the molecular drivers of invasive progression, high-grade and metastatic disease are poorly defined. We perform genetic analysis of MOC across all histological grades, including benign and borderline mucinous ovarian tumors, and compare these to tumors from other potential extra-ovarian sites of origin. Here we show that MOC is distinct from tumors from other sites and supports a progressive model of evolution from borderline precursors to high-grade invasive MOC. Key drivers of progression identified are TP53 mutation and copy number aberrations, including a notable amplicon on 9p13. High copy number aberration burden is associated with worse prognosis in MOC. Our data conclusively demonstrate that MOC arise from benign and borderline precursors at the ovary and are not extra-ovarian metastases.
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Affiliation(s)
| | - Matthew J Wakefield
- Walter and Eliza Hall Institute, Parkville, Australia
- The University of Melbourne, Melbourne, Australia
| | | | - Prue E Allan
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Kathryn Alsop
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | | | - Sumitra Ananda
- Peter MacCallum Cancer Centre, Melbourne, Australia
- Western Health, St. Albans, Australia
| | | | - George Au-Yeung
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | - Maret Böhm
- Kinghorn Cancer Centre and Garvan Institute of Medical Research, Darlinghurst, Australia
| | - David D L Bowtell
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | - Alison Brand
- Westmead Hospital, University of Sydney, Sydney, Australia
| | | | - Michael Christie
- The University of Melbourne, Melbourne, Australia
- Royal Melbourne Hospital, Parkville, Australia
| | - Yoke-Eng Chiew
- Westmead Hospital, University of Sydney, Sydney, Australia
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK
| | - Anna DeFazio
- Westmead Hospital, University of Sydney, Sydney, Australia
| | - Renee Demeo
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | | | - Clare G Fedele
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | - Sian Fereday
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | - Stephen B Fox
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | | | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK
| | | | | | - Joy Hendley
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Gwo-Yaw Ho
- Walter and Eliza Hall Institute, Parkville, Australia
| | | | | | | | | | | | | | | | | | | | - Jason Li
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Orla M McNally
- The University of Melbourne, Melbourne, Australia
- Royal Womens Hospital, Parkville, Australia
| | | | | | | | - Diane M Provencher
- CRCHUM, Montreal, Canada
- Centre Hospitalier de L'Université de Montreal, Montreal, Canada
| | - Jan Pyman
- Royal Womens Hospital, Parkville, Australia
- Royal Children's Hospital, Flemington, Australia
| | - Kurosh Rahimi
- CRCHUM, Montreal, Canada
- Centre Hospitalier de L'Université de Montreal, Montreal, Canada
| | | | | | - Goli Samimi
- Kinghorn Cancer Centre and Garvan Institute of Medical Research, Darlinghurst, Australia
| | | | | | - Ragwha Sharma
- Westmead Hospital, University of Sydney, Sydney, Australia
- NSW Health Pathology, Sydney, Australia
| | | | | | - Niko Thio
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Nadia Traficante
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | | | | | - Yoland C Antill
- Cabrini Health, Malvern, Australia
- Frankston Hospital, Frankston, Australia
| | - Clare L Scott
- Peter MacCallum Cancer Centre, Melbourne, Australia
- Walter and Eliza Hall Institute, Parkville, Australia
- The University of Melbourne, Melbourne, Australia
- Royal Melbourne Hospital, Parkville, Australia
| | - Ian G Campbell
- Peter MacCallum Cancer Centre, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | - Kylie L Gorringe
- Peter MacCallum Cancer Centre, Melbourne, Australia.
- The University of Melbourne, Melbourne, Australia.
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Yan G, Huang Y, Cao H, Wu J, Jiang N, Cao X. Association of breastfeeding and postmenopausal osteoporosis in Chinese women: a community-based retrospective study. BMC WOMENS HEALTH 2019; 19:110. [PMID: 31409345 PMCID: PMC6692954 DOI: 10.1186/s12905-019-0808-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 08/01/2019] [Indexed: 12/30/2022]
Abstract
Background Postmenopausal osteoporosis (PMOP) has long been a pervasive public health concern. With the aging Chinese population, the prevention, assessment and management of postmenopausal osteoporosis were particularly important. During the breastfeeding, a large amount of Calcium loss from maternal bone for infants’ growth. However, whether this loss is completely reversible remains controversial. As the relationship between breastfeeding and postmenopausal osteoporosis is different from society to society and is not clear from the literature, the purpose of this study was to determine whether breastfeeding was an independent factor for the development of PMOP based on Chinese postmenopausal population. Methods A retrospective cross-sectional investigation was conducted at Tianjin Xiaobailou health Community Healthcare Center between December 2017 and June 2018. Postmenopausal women over the age of 50 who underwent the annual health examination or visited the center to perform bone densitometry as a part of routine screening for disease were recruited. A trained community nurse administered a questionnaire to all participants by face-to-face interview. Participants were questioned about age, BMI, Vitamin D and calcium intake, the history of smoking, drinking and fracture, age of menarche, age of menopause, the number of pregnancy, parity, feeding pattern (breastfeeding, artificial feeding and mixed feeding) and overall breastfeeding duration. BMD measurements were carried out using quantitative ultrasound (QUS) at the bilateral radius. Results A total of 202 women who met the inclusive and exclusive criteria were enrolled. Univariate analysis revealed that overall breastfeeding more than 24 months increased the risk of osteoporosis (OR 39.00, 95%CI 2.40–634.65, p = 0.010). However, multivariate estimate of the risk of osteoporosis by overall breastfeeding duration suggested that when controlling for age, BMI, the number of pregnancy and parity, the overall breastfeeding duration was not an independent risk factor for postmenopausal osteoporosis (OR 5.22, 95%CI 0.18–147.76, p = 0.333). Additionally, age (OR 1.16, 95%CI 1.05–1.29, p = 0.003), BMI (OR 1.26, 95%CI 1.04–1.54, p = 0.021) and the number of pregnancy (OR 1.80, 95%CI 1.08–2.98, p = 0.024) were significant associated with postmenopausal osteoporosis. Conclusion Breastfeeding was not associated with postmenopausal osteoporosis, while age, BMI and the number of pregnancy may contribute to increasing risk of postmenopausal osteoporosis in Chinese women. Electronic supplementary material The online version of this article (10.1186/s12905-019-0808-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Guiming Yan
- School of Nursing, Tianjin Medical University, Tianjin, 300070, China.
| | - Yaqi Huang
- School of Nursing, Tianjin Medical University, Tianjin, 300070, China
| | - Hong Cao
- Department of bone medicine of Tianjin Hospital, Tianjin, China
| | - Jie Wu
- Xiao Bai Lou Community Healthcare Service Center, Heping district, Tianjin, China
| | - Nan Jiang
- School of Nursing, Tianjin Medical University, Tianjin, 300070, China
| | - Xiaona Cao
- School of Nursing, Tianjin Medical University, Tianjin, 300070, China
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Yarmolinsky J, Relton CL, Lophatananon A, Muir K, Menon U, Gentry-Maharaj A, Walther A, Zheng J, Fasching P, Zheng W, Yin Ling W, Park SK, Kim BG, Choi JY, Park B, Davey Smith G, Martin RM, Lewis SJ. Appraising the role of previously reported risk factors in epithelial ovarian cancer risk: A Mendelian randomization analysis. PLoS Med 2019; 16:e1002893. [PMID: 31390370 PMCID: PMC6685606 DOI: 10.1371/journal.pmed.1002893] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 07/15/2019] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Various risk factors have been associated with epithelial ovarian cancer risk in observational epidemiological studies. However, the causal nature of the risk factors reported, and thus their suitability as effective intervention targets, is unclear given the susceptibility of conventional observational designs to residual confounding and reverse causation. Mendelian randomization (MR) uses genetic variants as proxies for risk factors to strengthen causal inference in observational studies. We used MR to evaluate the association of 12 previously reported risk factors (reproductive, anthropometric, clinical, lifestyle, and molecular factors) with risk of invasive epithelial ovarian cancer, invasive epithelial ovarian cancer histotypes, and low malignant potential tumours. METHODS AND FINDINGS Genetic instruments to proxy 12 risk factors were constructed by identifying single nucleotide polymorphisms (SNPs) that were robustly (P < 5 × 10-8) and independently associated with each respective risk factor in previously reported genome-wide association studies. These risk factors included genetic liability to 3 factors (endometriosis, polycystic ovary syndrome, type 2 diabetes) scaled to reflect a 50% higher odds liability to disease. We obtained summary statistics for the association of these SNPs with risk of overall and histotype-specific invasive epithelial ovarian cancer (22,406 cases; 40,941 controls) and low malignant potential tumours (3,103 cases; 40,941 controls) from the Ovarian Cancer Association Consortium (OCAC). The OCAC dataset comprises 63 genotyping project/case-control sets with participants of European ancestry recruited from 14 countries (US, Australia, Belarus, Germany, Belgium, Denmark, Finland, Norway, Canada, Poland, UK, Spain, Netherlands, and Sweden). SNPs were combined into multi-allelic inverse-variance-weighted fixed or random effects models to generate effect estimates and 95% confidence intervals (CIs). Three complementary sensitivity analyses were performed to examine violations of MR assumptions: MR-Egger regression and weighted median and mode estimators. A Bonferroni-corrected P value threshold was used to establish strong evidence (P < 0.0042) and suggestive evidence (0.0042 < P < 0.05) for associations. In MR analyses, there was strong or suggestive evidence that 2 of the 12 risk factors were associated with invasive epithelial ovarian cancer and 8 of the 12 were associated with 1 or more invasive epithelial ovarian cancer histotypes. There was strong evidence that genetic liability to endometriosis was associated with an increased risk of invasive epithelial ovarian cancer (odds ratio [OR] per 50% higher odds liability: 1.10, 95% CI 1.06-1.15; P = 6.94 × 10-7) and suggestive evidence that lifetime smoking exposure was associated with an increased risk of invasive epithelial ovarian cancer (OR per unit increase in smoking score: 1.36, 95% CI 1.04-1.78; P = 0.02). In analyses examining histotypes and low malignant potential tumours, the strongest associations found were between height and clear cell carcinoma (OR per SD increase: 1.36, 95% CI 1.15-1.61; P = 0.0003); age at natural menopause and endometrioid carcinoma (OR per year later onset: 1.09, 95% CI 1.02-1.16; P = 0.007); and genetic liability to polycystic ovary syndrome and endometrioid carcinoma (OR per 50% higher odds liability: 0.89, 95% CI 0.82-0.96; P = 0.002). There was little evidence for an association of genetic liability to type 2 diabetes, parity, or circulating levels of 25-hydroxyvitamin D and sex hormone binding globulin with ovarian cancer or its subtypes. The primary limitations of this analysis include the modest statistical power for analyses of risk factors in relation to some less common ovarian cancer histotypes (low grade serous, mucinous, and clear cell carcinomas), the inability to directly examine the association of some ovarian cancer risk factors that did not have robust genetic variants available to serve as proxies (e.g., oral contraceptive use, hormone replacement therapy), and the assumption of linear relationships between risk factors and ovarian cancer risk. CONCLUSIONS Our comprehensive examination of possible aetiological drivers of ovarian carcinogenesis using germline genetic variants to proxy risk factors supports a role for few of these factors in invasive epithelial ovarian cancer overall and suggests distinct aetiologies across histotypes. The identification of novel risk factors remains an important priority for the prevention of epithelial ovarian cancer.
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Affiliation(s)
- James Yarmolinsky
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Caroline L. Relton
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- National Institute for Health Research Bristol Biomedical Research Centre, University of Bristol and University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
| | - Artitaya Lophatananon
- Division of Population Health, Health Services Research and Primary Care, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Kenneth Muir
- Division of Population Health, Health Services Research and Primary Care, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Usha Menon
- MRC Clinical Trials Unit, Institute for Clinical Trials and Methodology, University College London, London, United Kingdom
| | - Aleksandra Gentry-Maharaj
- MRC Clinical Trials Unit, Institute for Clinical Trials and Methodology, University College London, London, United Kingdom
| | - Axel Walther
- Bristol Cancer Institute, University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
| | - Jie Zheng
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Peter Fasching
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Comprehensive Cancer Center Erlangen–EMN, Friedrich-Alexander University Erlangen–Nuremberg, Erlangen, Germany
| | - Wei Zheng
- Division of Epidemiology, Vanderbilt University Medical Center, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Woo Yin Ling
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Sue K. Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Cancer Research Institute, Seoul National University, Seoul, South Korea
- Department of Biomedical Science, Seoul National University Graduate School, Seoul, South Korea
| | - Byoung-Gie Kim
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ji-Yeob Choi
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Cancer Research Institute, Seoul National University, Seoul, South Korea
- Department of Biomedical Science, Seoul National University Graduate School, Seoul, South Korea
| | - Boyoung Park
- Department of Medicine, College of Medicine, Hanyang University, Seoul, South Korea
| | - George Davey Smith
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- National Institute for Health Research Bristol Biomedical Research Centre, University of Bristol and University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
| | - Richard M. Martin
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- National Institute for Health Research Bristol Biomedical Research Centre, University of Bristol and University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
| | - Sarah J. Lewis
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
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Stenzel AE, Abrams SI, Moysich KB. A Call for Epidemiological Research on Myeloid-Derived Suppressor Cells in Ovarian Cancer: A Review of the Existing Immunological Evidence and Suggestions for Moving Forward. Front Immunol 2019; 10:1608. [PMID: 31354741 PMCID: PMC6629929 DOI: 10.3389/fimmu.2019.01608] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 06/27/2019] [Indexed: 12/21/2022] Open
Abstract
Recently, there have been encouraging findings suggesting that myeloid-derived suppressor cells (MDSCs) may be a good target for studying immune suppression in ovarian cancer. MDSCs are an abundance of immature myeloid cells that have demonstrated the ability to decrease tumor-infiltrating immune cells, increase the accrual of tumor-associated macrophages and regulatory T cells, as well as secrete various pro-inflammatory mediators and growth stimulating cytokines. Most studies on this topic utilized murine models, but there are limited reports in human subjects which have important limitations. With the majority of ovarian cancer patients presenting with distant metastases and a corresponding 5-year relative survival rate of < 30%, continued efforts are obligatory toward identifying potential prognostic factors. Given the difficulty of studying exposures in this patient population, as well as the existing immunologic characteristics of this cancer, there is growing interest in further identifying genetic and immunologic associations with patient survival. Furthermore, prognostic factors that may necessitate therapeutic intervention may significantly alter disease outlook. In this review paper, we address the current literature on MDSCs and their immunosuppressive behavior in ovarian cancer patients. While the previous studies on these cells in ovarian cancer have demonstrated some potential prognostic significance, there are many limitations to such studies including small sample sizes, inconsistent staging and histology, as well as inconsistent surface markers for the identification of MDSCs. Additionally, such studies include minimal patient characteristics involved with the clinical course of ovarian cancer. Here, we have proposed improving on studies analyzing MDSCs as a potential prognostic factor in ovarian cancer patients, as well as further identifying the potential of this novel prognostic factor in future care, through the use of a comprehensive epidemiologic model.
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Affiliation(s)
- Ashley E Stenzel
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY, United States
| | - Scott I Abrams
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, United States
| | - Kirsten B Moysich
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY, United States
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Pouladi N, Abdolahi S, Farajzadeh D, Feizi MAHP. Association of the 17p13.1 region gene variants rs1042522 and rs2287499 with risk of breast cancer in Iranian-Azeri population. Meta Gene 2019. [DOI: 10.1016/j.mgene.2018.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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Risk of high-grade serous ovarian cancer associated with pelvic inflammatory disease, parity and breast cancer. Cancer Epidemiol 2018; 55:110-116. [PMID: 29935395 DOI: 10.1016/j.canep.2018.05.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 05/18/2018] [Accepted: 05/27/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Ovarian carcinoma is not a single disease, but rather a collection of subtypes with differing molecular properties and risk profiles. The most common of these, and the subject of this work, is high-grade serous ovarian carcinoma (HGSC). METHODS In this population-based study we identified a cohort of 441,382 women resident in Western Australia who had ever been admitted to hospital in the State. Of these, 454 were diagnosed with HGSC. We used Cox regression to derive hazard ratios (HRs) comparing the risk of disease in women who had each of a range of medical diagnoses and surgical procedures with women who did not. RESULTS We found an increased risk of HGSC associated with a diagnosis of pelvic inflammatory disease (PID) (HR 1.47, 95% CI 1.04-2.07) but not with a diagnosis of infertility or endometriosis with HRs of 1.12 (95% CI 0.73-1.71) and 0.82 (95% CI 0.55-1.22) respectively. A personal history of breast cancer was associated with a three-fold increase in the rate of HGSC. Increased parity was associated with a reduced risk of HGSC in women without a personal history of breast cancer (HR 0.57; 95% CI 0.44-0.73), but not in women with a personal history of breast cancer (HR 1.48; 95% CI 0.74-2.95). CONCLUSIONS Our finding of an increased risk of HGSC associated with PID lends support to the hypothesis that inflammatory processes may be involved in the etiology of HGSC.
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