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Institution

International Agency for Research on Cancer

GovernmentLyon, 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.


Papers
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Journal ArticleDOI
TL;DR: Role of country, inclusion of controls with dermatological diseases and other study features seemed to suggest that "well conducted" studies supported the intermittent sun Exposure hypothesis: a positive association for intermittent sun exposure and an inverse association with a high continuous pattern of sun exposure.

1,093 citations

Journal ArticleDOI
Eli A. Stahl1, Eli A. Stahl2, Gerome Breen3, Andreas J. Forstner  +339 moreInstitutions (107)
TL;DR: Genome-wide analysis identifies 30 loci associated with bipolar disorder, allowing for comparisons of shared genes and pathways with other psychiatric disorders, including schizophrenia and depression.
Abstract: Bipolar disorder is a highly heritable psychiatric disorder. We performed a genome-wide association study (GWAS) including 20,352 cases and 31,358 controls of European descent, with follow-up analysis of 822 variants with P < 1 × 10-4 in an additional 9,412 cases and 137,760 controls. Eight of the 19 variants that were genome-wide significant (P < 5 × 10-8) in the discovery GWAS were not genome-wide significant in the combined analysis, consistent with small effect sizes and limited power but also with genetic heterogeneity. In the combined analysis, 30 loci were genome-wide significant, including 20 newly identified loci. The significant loci contain genes encoding ion channels, neurotransmitter transporters and synaptic components. Pathway analysis revealed nine significantly enriched gene sets, including regulation of insulin secretion and endocannabinoid signaling. Bipolar I disorder is strongly genetically correlated with schizophrenia, driven by psychosis, whereas bipolar II disorder is more strongly correlated with major depressive disorder. These findings address key clinical questions and provide potential biological mechanisms for bipolar disorder.

1,090 citations

Journal ArticleDOI
TL;DR: The numbers of new cancer cases in 16 common sites occurring in 1980 have been estimated and it is suggested that, with declining incidence rates for stomach cancer and the continuing rise for lung cancer, the latter would become the most common cancer in the world by the end of 1981.
Abstract: The numbers of new cancer cases in 16 common sites occurring in 1980 have been estimated for 24 areas of the world for which the United Nations produces population estimates. For the world as a whole, the total number of new cases was 6.35 million, almost exactly evenly divided between the developed and developing countries. In males, the most important sites were lung, stomach, colon/rectum, mouth/pharynx, prostate and oesophagus, and in females breast, cervix, colon/rectum, stomach, corpus uteri and lung. When the two sexes are combined, stomach cancer emerges as the most common cancer in 1980 (669,400 new cases per year), but this estimate is only slightly greater than that of lung cancer (660,500 new cases), and comparisons with earlier estimates for 1975 suggest that, with declining incidence rates for stomach cancer and the continuing rise for lung cancer, the latter would become the most common cancer in the world by the end of 1981. The implications for cancer control in the developed and developing countries of the world are discussed.

1,082 citations

Journal ArticleDOI
20 Nov 1996-JAMA
TL;DR: It is suggested that genotype-phenotype correlations do exist and, if made reliably absolute, could prove useful in the future in clinical management with respect to screening, surveillance, and prophylaxis, as well as provide insight into the genetic effects of particular mutations.
Abstract: Objective. —Multiple endocrine neoplasia type 2 (MEN 2) is an autosomal dominant disorder. The 3 recognized subtypes include MEN 2A, characterized by medullary thyroid carcinoma (MTC), pheochromocytoma (pheo), and hyperparathyroidism (HPT); MEN 2B, by MTC, pheo, and characteristic stigmata; and familial MTC (FMTC), by the presence of MTC only. The purpose of this study was to establish the relationship between specific mutations and the presence of certain disease features in MEN 2 which could help in clinical decision making. Design. —Correlative survey study of 477 MEN 2 families. Setting. —Eighteen tertiary referral centers worldwide. Patients. —A total of 477 independent MEN 2 families. Main Outcome Measures. —Association between the position and type of germline mutation in the RET proto-oncogene and the presence or absence of MTC, pheo, HPT, and/or other features in a family. Results. —There is a statistically significant association between the presence of any mutation at a specific position (codon 634) and the presence of pheo and HPT. The presence of a specific mutation, CGC at codon 634, has yet to be associated with FMTC. Conversely, mutations at codons 768 and 804 are thus far seen only with FMTC, while codon 918 mutation is MEN 2B-specific. Rare families with both MEN 2 and Hirschsprung disease were found to have MEN 2-specific codon mutations. Patients with Hirschsprung disease presenting with such mutations should be monitored for the possible development of MEN 2 tumors. Conclusions. —This consortium analysis suggests that genotype-phenotype correlations do exist and, if made reliably absolute, could prove useful in the future in clinical management with respect to screening, surveillance, and prophylaxis, as well as provide insight into the genetic effects of particular mutations.

1,081 citations

Journal ArticleDOI
TL;DR: Nitric oxide (NO) and other oxygen radicals produced in infected and inflamed tissues could contribute to the process of carcinogenesis by different mechanisms, which are discussed on the basis of authors' studies on liver fluke infection and cholangiocarcinoma development.
Abstract: Infection by bacteria, parasites or viruses and tissue inflammation such as gastritis, hepatitis and colitis are recognized risk factors for human cancers at various sites. Nitric oxide (NO) and other oxygen radicals produced in infected and inflamed tissues could contribute to the process of carcinogenesis by different mechanisms, which are discussed on the basis of authors' studies on liver fluke infection and cholangiocarcinoma development. A similar mechanism could apply to other suspected and known cancer-causing agents including Helicobacter pylori infection (stomach cancer) or asbestos exposure (lung mesothelioma). Studies on the type of tissue and DNA damage produced by NO and by other reactive oxygen species are shedding new light on the molecular mechanisms by which chronic inflammatory processes may initiate or enhance carcinogenesis in humans.

1,080 citations


Authors

Showing all 3012 results

NameH-indexPapersCitations
David J. Hunter2131836207050
Kay-Tee Khaw1741389138782
Elio Riboli1581136110499
Silvia Franceschi1551340112504
Stephen J. Chanock1541220119390
Paolo Boffetta148145593876
Timothy J. Key14680890810
Hans-Olov Adami14590883473
Joseph J.Y. Sung142124092035
Heiner Boeing140102492580
Anne Tjønneland139134591556
Kim Overvad139119686018
Sheila Bingham13651967332
Pasi A. Jänne13668589488
Peter Kraft13582182116
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20238
202233
2021483
2020495
2019423
2018400