Colorectal cancers and chlorinated water
نویسندگان
چکیده
منابع مشابه
GST gene variants in synchronous colorectal cancers and synchronous association of colorectal cancers with other cancers.
BACKGROUND the present study evaluates genetic polymorphisms of three glutathione S-transferases (GSTM1, GSTT1and GSTP1) in patients with synchronous malignant colorectal tumors and the association of synchronous colorectal cancers with other cancers. MATERIAL AND METHODS from 420 patients with a colorectal cancer admitted to our hospital between 2005-2012, we selected for genetic analysis 20...
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and melena in 2010. His past history included resection of a sigmoid carcinoma in 1997. Colonoscopies in 1999 and 2000 had shown polyps. A repeat colonoscopy for anemia in2001had shown two interval cancers in the ascending and transverse colon, and a right hemicolectomy had been performed. Surveillance colonoscopies in 2002, 2003, and 2005 showed only hyperplastic polyps in 2003. Colonoscopy in...
متن کاملThe Management of Colorectal Cancers
■ Colorectal (bowel) cancer is the second most common cause of cancer death in England and Wales. Early detection and good management result in improved survival rates. ■ Flexible sigmoidoscopy is the most appropriate initial investigation for the majority of patients with left sided colon symptoms. ■ There is a clear correlation between colonoscopy completion rates and the number and frequency...
متن کاملManagement of colorectal polyp cancers
INTRODUCTION Management of malignant colorectal polyps is controversial. The options are resection or surveillance. Resection margin status is accepted as an independent predictor of adverse outcome. However, the rate of adverse outcome in polyps with a resection margin of <1mm has not been investigated. METHODS A retrospective search of the pathology database was undertaken. All polyp cance...
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ژورنال
عنوان ژورنال: World Journal of Gastrointestinal Oncology
سال: 2016
ISSN: 1948-5204
DOI: 10.4251/wjgo.v8.i4.402