Institution
International Agency for Research on Cancer
Government•Lyon, France•
About: International Agency for Research on Cancer is a government organization based out in Lyon, France. It is known for research contribution in the topics: Population & Cancer. The organization has 2989 authors who have published 9010 publications receiving 929752 citations. The organization is also known as: IARC.
Topics: Population, Cancer, Breast cancer, Risk factor, European Prospective Investigation into Cancer and Nutrition
Papers published on a yearly basis
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TL;DR: The rationale is presented for setting up large prospective cohort studies combining epidemiological and laboratory methods in order to expand the presently limited knowledge of the role of nutrition and related factors in cancer etiology.
335 citations
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International Agency for Research on Cancer1, University of Lyon2, National Institutes of Health3, University of Iowa4, Russian Academy5, Fred Hutchinson Cancer Research Center6, Medical University of Warsaw7, University of São Paulo8, Universidade Federal de Pelotas9, Boston University10, University of Buenos Aires11, Oswaldo Cruz Foundation12, Brown University13, New York University14, Universidade Federal do Rio Grande do Sul15, Icahn School of Medicine at Mount Sinai16, University of Utah17
TL;DR: Sexual behaviours are associated with cancer risk at the head and neck cancer subsites that have previously been associated with HPV infection.
Abstract: Author(s): Heck, Julia E; Berthiller, Julien; Vaccarella, Salvatore; Winn, Deborah M; Smith, Elaine M; Shan'gina, Oxana; Schwartz, Stephen M; Purdue, Mark P; Pilarska, Agnieszka; Eluf-Neto, Jose; Menezes, Ana; McClean, Michael D; Matos, Elena; Koifman, Sergio; Kelsey, Karl T; Herrero, Rolando; Hayes, Richard B; Franceschi, Silvia; Wunsch-Filho, Victor; Fernandez, Leticia; Daudt, Alexander W; Curado, Maria Paula; Chen, Chu; Castellsague, Xavier; Ferro, Gilles; Brennan, Paul; Boffetta, Paolo; Hashibe, Mia | Abstract: BackgroundSexual contact may be the means by which head and neck cancer patients are exposed to human papillomavirus (HPV).MethodsWe undertook a pooled analysis of four population-based and four hospital-based case-control studies from the International Head and Neck Cancer Epidemiology (INHANCE) consortium, with participants from Argentina, Australia, Brazil, Canada, Cuba, India, Italy, Spain, Poland, Puerto Rico, Russia and the USA. The study included 5642 head and neck cancer cases and 6069 controls. We calculated odds ratios (ORs) of associations between cancer and specific sexual behaviours, including practice of oral sex, number of lifetime sexual partners and oral sex partners, age at sexual debut, a history of same-sex contact and a history of oral-anal contact. Findings were stratified by sex and disease subsite.ResultsCancer of the oropharynx was associated with having a history of six or more lifetime sexual partners [OR = 1.25, 95% confidence interval (CI) 1.01, 1.54] and four or more lifetime oral sex partners (OR = 2.25, 95% CI 1.42, 3.58). Cancer of the tonsil was associated with four or more lifetime oral sex partners (OR = 3.36, 95 % CI 1.32, 8.53), and, among men, with ever having oral sex (OR = 1.59, 95% CI 1.09, 2.33) and with an earlier age at sexual debut (OR = 2.36, 95% CI 1.37, 5.05). Cancer of the base of the tongue was associated with ever having oral sex among women (OR = 4.32, 95% CI 1.06, 17.6), having two sexual partners in comparison with only one (OR = 2.02, 95% CI 1.19, 3.46) and, among men, with a history of same-sex sexual contact (OR = 8.89, 95% CI 2.14, 36.8).ConclusionsSexual behaviours are associated with cancer risk at the head and neck cancer subsites that have previously been associated with HPV infection.
335 citations
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TL;DR: The expected increase in cancer incidence at older ages will have substantial economic and social impacts globally, posing considerable and unique challenge to healthcare systems in every world region, especially in those with limited resources and weaker health systems.
Abstract: Population ageing has substantially contributed to the rising number of new cancer cases worldwide. We document cancer incidence patterns in 2012 among older adults globally, and examine the changing magnitude of cancer in this age group over the next decades. Using GLOBOCAN 2012 data, we presented the number and proportion of new cancer cases, and the truncated age-standardised incidence rates among adults aged 65 years and older for all cancer sites combined and for the five most common cancer sites by world region. We calculated the incidence in 2035 by applying population projections, assuming no changes in rates. In 2012, 6.7 million new cancer cases (47.5% of all cancers) were diagnosed among older adults worldwide, with marked regional disparities. Nearly 48% of these cases occurred in less developed regions. Lung, colorectal, prostate, stomach and breast cancers represented 55% of the global incidence, yet distinct regional patterns were observed. We predict 14 million new cancer cases by 2035, representing almost 60% of the global cancer incidence. The largest relative increase in incidence is predicted in the Middle East and Northern Africa (+157%), and in China (+155%). Less developed regions will see an increase of new cases by 144%, compared to 54% in more developed regions. The expected increase in cancer incidence at older ages will have substantial economic and social impacts globally, posing considerable and unique challenge to healthcare systems in every world region, especially in those with limited resources and weaker health systems.
335 citations
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TL;DR: Subgroup analyses showed that low SES was significantly associated with increased oral cancer risk in high and lower income‐countries, across the world, and remained when adjusting for potential behavioural confounders.
Abstract: There is uncertainty and limited recognition of the relationship between socioeconomic inequalities and oral cancer. We aimed to quantitatively assess the association between socioeconomic status (SES) and oral cancer incidence risk. A systematic review of case-control studies obtained published and unpublished estimates of the SES risk related to oral cancer. Studies were included which reported odds ratios (ORs) and corresponding 95% CIs of oral cancer with respect to SES, or if the estimates could be calculated or obtained. Meta-analyses were performed on subgroups: SES measure, age, sex, global region, development level, time-period and lifestyle factor adjustments; while sensitivity analyses were conducted based on study methodological issues. Forty-one studies provided 15,344 cases and 33,852 controls which met our inclusion criteria. Compared with individuals who were in high SES strata, the pooled ORs for the risk of developing oral cancer were 1.85 (95%CI 1.60, 2.15; n = 37 studies) for those with low educational attainment; 1.84 (1.47, 2.31; n = 14) for those with low occupational social class; and 2.41 (1.59, 3.65; n = 5) for those with low income. Subgroup analyses showed that low SES was significantly associated with increased oral cancer risk in high and lower income-countries, across the world, and remained when adjusting for potential behavioural confounders. Inequalities persist but are perhaps reducing over recent decades. Oral cancer risk associated with low SES is significant and comparable to lifestyle risk factors. Our results provide evidence to steer health policy which focus on lifestyles factors toward an integrated approach incorporating measures designed to tackle the root causes of disadvantage.
335 citations
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TL;DR: A significant dose‐response relationship for duration and amount of consumption of the 3 habits with the development of the above 3 neoplasms was observed and significant decreases in risks for all 3 cancer sites were observed in subjects who quit smoking even among those who had quit smoking 2–4 years before the interview.
Abstract: Oral, pharyngeal and esophageal cancers are 3 of the 5 most common cancer sites in Indian men. To assess the effect of different patterns of smoking, chewing and alcohol drinking in the development of the above 3 neoplasms and to determine the interaction among these habits, we conducted a case-control study in Chennai and Trivandrum, South India. The cases included 1,563 oral, 636 pharyngeal and 566 esophageal male cancer patients who were compared with 1,711 male disease controls from the 2 centers as well as 1,927 male healthy hospital visitors from Chennai. We observed a significant dose-response relationship for duration and amount of consumption of the 3 habits with the development of the 3 neoplasms. Tobacco chewing emerged as the strongest risk factor for oral cancer, with the highest odds ratio (OR) for chewing products containing tobacco of 5.05 [95% confidence internal (CI) 4.26-5.97]. The strongest risk factor for pharyngeal and esophageal cancers was tobacco smoking, with ORs of 4.00 (95% CI 3.07-5.22) and 2.83 (95% CI 2.18-3.66) in current smokers, respectively. An independent increase in risk was observed for each habit in the absence of the other 2. For example, the OR of oral cancers for alcohol drinking in never smokers and never chewers was 2.56 (95% CI 1.42-4.64) and that of esophageal cancers was 3.41 (95% CI 1.46-7.99). Furthermore, significant decreases in risks for all 3 cancer sites were observed in subjects who quit smoking even among those who had quit smoking 2-4 years before the interview.
333 citations
Authors
Showing all 3012 results
Name | H-index | Papers | Citations |
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David J. Hunter | 213 | 1836 | 207050 |
Kay-Tee Khaw | 174 | 1389 | 138782 |
Elio Riboli | 158 | 1136 | 110499 |
Silvia Franceschi | 155 | 1340 | 112504 |
Stephen J. Chanock | 154 | 1220 | 119390 |
Paolo Boffetta | 148 | 1455 | 93876 |
Timothy J. Key | 146 | 808 | 90810 |
Hans-Olov Adami | 145 | 908 | 83473 |
Joseph J.Y. Sung | 142 | 1240 | 92035 |
Heiner Boeing | 140 | 1024 | 92580 |
Anne Tjønneland | 139 | 1345 | 91556 |
Kim Overvad | 139 | 1196 | 86018 |
Sheila Bingham | 136 | 519 | 67332 |
Pasi A. Jänne | 136 | 685 | 89488 |
Peter Kraft | 135 | 821 | 82116 |