Serum selenium and risk of prostate cancer—a nested case-control study
نویسندگان
چکیده
منابع مشابه
Prediagnostic serum selenium concentration and the risk of recurrent colorectal adenoma: a nested case-control study.
Several studies have suggested that selenium may help to prevent colorectal neoplasia. To investigate the relation between prediagnostic serum selenium concentrations and colorectal adenomas, we conducted a nested case-control study using data from a large, multicenter, adenoma prevention trial. Cases comprised a total of 276 patients who developed a colorectal adenoma between the year 1 and ye...
متن کاملSerum selenium level and prostate cancer: a case-control study.
Selenium is a potential chemopreventive agent against prostate cancer. This study sought to evaluate and compare the serum selenium level in men with newly diagnosed prostate cancer and noncancerous patients. Between 2005 and 2006, this prospective case-control study was performed on patients referred to Sina and Imam University hospitals, Tehran, Iran; it included 62 men with clinicopathologic...
متن کاملSerum 25-hydroxy vitamin D and prostate cancer risk in a large nested case-control study.
BACKGROUND Vitamin D compounds inhibit prostate tumorigenesis experimentally, but epidemiologic data are inconsistent with respect to prostate cancer risk, with some studies suggesting nonsignificant positive associations. METHODS The 25-hydroxy vitamin D [25(OH)D]-prostate cancer relation was examined in a nested case-control study within the Alpha-Tocopherol, Beta-Carotene Cancer Prevention...
متن کاملSerum selenium levels and prostate cancer risk
Some observational studies have shown that elevated serum selenium levels are associated with reduced prostate cancer risk; however, not all published studies support these results. A literature search of PubMed, Embase, Medline, and the Cochrane Library up until September 2016 identified 17 studies suitable for further investigation. A meta-analysis was conducted on these studies to investigat...
متن کاملThe relationship of serum selenium, zinc, and copper levels with seborrheic dermatitis: a case-control study
Background: Seborrheic dermatitis is a common chronic relapsing inflammatory skin disease with unknown etiology. Using zinc and selenium supplements have shown some relieving effects on the symptoms of the disease. The present study was conducted to determine the relationship between serum selenium, zinc, and copper levels with seborrheic dermatitis. Methods: A prospective case-control study wa...
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ژورنال
عنوان ژورنال: The American Journal of Clinical Nutrition
سال: 2007
ISSN: 0002-9165,1938-3207
DOI: 10.1093/ajcn/85.1.209