Tag Archives: Cancer

VA and Regenstrief researchers working to identify risk factors for colon cancer under 50

While the incidence of colon cancer has been declining in individuals 50 years old and older in the United States, it is steadily rising in those under age 50. With funding from the U.S. Department of Veterans Affairs, Thomas F. Imperiale, M.D., a VA and Regenstrief Institute clinician-researcher, is developing and validating a model to predict risk for colon cancer ...

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Study finds Hispanic men in California need more screening for colorectal cancer

Colorectal cancer incidence and mortality rates in California have decreased markedly for men and women in all major racial-ethnic groups since 1990, except for Hispanic men. Colorectal cancer rates for Hispanic men have remained relatively the same, a disparity that can be improved by greater screening, a study of colorectal cancer trends from the UC Davis Institute for Population Health ...

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Fusobacteria use a special sugar-binding protein to bind to colon tumors

Boston, MA — Some bacteria, called fusobacteria, commonly found in the mouth, use a sugar-binding protein to stick to developing colorectal polyps and cancers, according to a new study by researchers from Harvard T.H. Chan School of Public Health and Hebrew University-Hadassah School of Dental Medicine. While certain fusobacteria have previously been shown to worsen colorectal cancer in animals by the ...

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Adjuvant chemotherapy in early-stage colon cancer may improve survival

Researchers and physicians have grappled with the role of “adjuvant,” or post-surgery, chemotherapy for patients with early-stage colon cancer, even for cancers considered high risk. Now researchers from the University of Illinois at Chicago have found an association between the use of adjuvant chemotherapy in stage 2 colon cancer and improved survival — regardless of a patient’s age or risk, ...

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Genetic test detects colon cancer-linked DNA in blood to predict disease recurrence risk

Scientists at the Johns Hopkins Kimmel Cancer Center and University of Melbourne report they have used a genetic test that spots bits of cancer-related DNA circulating in the blood to accurately predict the likelihood of the disease’s return in some — but not all — of a small group of patients with early-stage colon cancer. The DNA-based test, described in ...

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