Institution
American Cancer Society
Nonprofit•Atlanta, Georgia, United States•
About: American Cancer Society is a nonprofit organization based out in Atlanta, Georgia, United States. It is known for research contribution in the topics: Cancer & Population. The organization has 1339 authors who have published 3700 publications receiving 688166 citations. The organization is also known as: American Cancer Society, ACS & American Society for the Control of Cancer.
Papers published on a yearly basis
Papers
More filters
••
TL;DR: Results support the hypothesis that long-duration vitamin E supplement use may reduce the risk of bladder cancer mortality and support the association between use of individual vitamin C and vitamin E supplements and cancer mortality among 991,522 US adults in the CPS-II cohort.
Abstract: Some epidemiologic studies suggest that use of vitamin C or vitamin E supplements, both potent antioxidants, may reduce the risk of bladder cancer. The authors examined the association between use of individual vitamin C and vitamin E supplements and bladder cancer mortality among 991,522 US adults in the Cancer Prevention Study II (CPS-II) cohort. CPS-II participants completed a self-administered questionnaire at enrollment in 1982 and were followed regarding mortality through 1998. During follow-up, 1,289 bladder cancer deaths occurred (962 in men and 327 in women). Rate ratios were adjusted for age, sex, cigarette smoking, education, and consumption of citrus fruits and vegetables. Regular vitamin C supplement use (>or=15 times per month) was not associated with bladder cancer mortality, regardless of duration (rate ratio (RR) = 0.91, 95% confidence interval (CI): 0.68, 1.20 for or=10 years' use). Regular vitamin E supplement use for >or=10 years was associated with a reduced risk of bladder cancer mortality (RR = 0.60, 95% CI: 0.37, 0.96), but regular use of shorter duration was not (RR = 1.04, 95% CI: 0.77, 1.40). Results support the hypothesis that long-duration vitamin E supplement use may reduce the risk of bladder cancer mortality.
93 citations
••
TL;DR: Compared with downward stage-shifting of invasive tumours, detection of DCIS plays a small part in saving lives from breast cancer, and there was no clear association between the percentage ofDCIS cases diagnosed and the observed mortality reduction in the randomised trials of breast cancer screening.
93 citations
Johns Hopkins University1, Harvard University2, National Institutes of Health3, New York University4, Utrecht University5, University of Toronto6, University of Minnesota7, Mercy Medical Center (Baltimore, Maryland)8, University of California, San Francisco9, American Cancer Society10, Fred Hutchinson Cancer Research Center11, University of Texas MD Anderson Cancer Center12, Group Health Cooperative13, Memorial Sloan Kettering Cancer Center14, Mayo Clinic15, Yale University16, Vanderbilt University17, University of Oxford18, French Institute of Health and Medical Research19, German Cancer Research Center20, Veterans Health Administration21, Umeå University22, Science Applications International Corporation23, University of California, Los Angeles24, Aarhus University25, International Agency for Research on Cancer26, Academy of Athens27, Kaiser Permanente28, Imperial College London29, National Institute for Health and Welfare30, University at Buffalo31
TL;DR: Although absolute risk modeling using established risk factors may help to identify a group of individuals at higher than average risk of pancreatic cancer, the immediate clinical utility of the model is limited.
Abstract: PURPOSE: We developed an absolute risk model to identify individuals in the general population at elevated risk of pancreatic cancer.PATIENTS AND METHODS: Using data on 3,349 cases and 3,654 contro ...
93 citations
••
TL;DR: Extending health insurance coverage to all women is likely to have an effect on reducing racial disparities in the development of breast cancers with poor prognostic factors, as area-level educational attainment decreased.
Abstract: Black women are more likely to be diagnosed with advanced stage and other less favorable breast cancer prognostic factors than white women. The aim of this study was to examine the extent to which markers of socioeconomic position accounts for black-white differences in these factors. Our study included 193,969 women diagnosed with invasive breast cancers during 2004-2005 from the National Cancer Database, which represents about 72% of all patients with cancer treated in the United States. Compared to white women, black women are more likely to be diagnosed with breast tumors that are less differentiated (odds ratio (OR) = 2.55, 95% confidence interval (CI) 2.44-2.66), hormone receptor negative (OR = 2.29, 95% CI 2.22-2.37), large (OR = 1.87, 95% CI 1.80-1.95), metastatic (OR = 1.89, 95% CI 1.78-2.00), and lymph node-positive (OR = 1.44, 95% CI 1.40-1.48). In multivariable analyses, adjustment for insurance and area-level educational attainment explained 31-39% of the differences in tumor size and metastasis, but only about 14% of the differences in grade and hormone receptors. After accounting for race and other covariates, uninsured women remained 3.66 (95% CI 3.30-4.07) times more likely to have metastasis and 2.37 (95% CI 2.17-2.58) times more likely to have large tumors compared to privately insured women. Similarly, the risk of having breast cancer with less favorable prognostic factors increased as area-level educational attainment decreased. Extending health insurance coverage to all women is likely to have an effect on reducing racial disparities in the development of breast cancers with poor prognostic factors.
93 citations
••
TL;DR: Yearly mammography before age 50 years, commencing at age 40 or 41 years, was associated with a relative reduction in breast cancer mortality, which was attenuated after 10 years, although the absolute reduction remained constant.
Abstract: Copyright © 2020 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY-NC-ND 4.0 license. Published by Elsevier Ltd.. All rights reserved.
93 citations
Authors
Showing all 1345 results
Name | H-index | Papers | Citations |
---|---|---|---|
Walter C. Willett | 334 | 2399 | 413322 |
Meir J. Stampfer | 277 | 1414 | 283776 |
Frank B. Hu | 250 | 1675 | 253464 |
David J. Hunter | 213 | 1836 | 207050 |
Edward Giovannucci | 206 | 1671 | 179875 |
Irving L. Weissman | 201 | 1141 | 172504 |
Bernard Rosner | 190 | 1162 | 147661 |
Susan E. Hankinson | 151 | 789 | 88297 |
Paolo Boffetta | 148 | 1455 | 93876 |
Jeffrey A. Bluestone | 143 | 515 | 77080 |
Richard D. Smith | 140 | 1180 | 79758 |
Garth D. Illingworth | 137 | 505 | 61793 |
Brian E. Henderson | 137 | 712 | 69921 |
Ahmedin Jemal | 132 | 500 | 380474 |
Michael J. Thun | 129 | 392 | 79051 |