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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This article has no abstract.
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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 کاملDifferences in the survival rates of older patients with colorectal cancers in 2003 and 2009
PURPOSE The aim of this study was to investigate survival in patients aged ≥70 years who underwent colorectal cancer surgery in 2003 and 2009. In addition, we aimed to identify the factors that could affect survival in these patients. METHODS In a cross-sectional study, a retrospective review of the data for 878 patients who underwent colorectal cancer surgery with curative intent in the year...
متن کاملImmune checkpoints in MSI and CSI colorectal cancers and their translational implications
Background Cancer vaccines attracted a lot of attention as an alternative/adjuvant therapeutic approach for patients with advanced metastatic cancer. Preclinical studies showed that tumors can evade the adaptive immune response by activation of immune checkpoints in the tumor microenvironment. Tumors may naturally up-regulate immunosuppressive ligands in response to the host immunity, making th...
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ژورنال
عنوان ژورنال: Science
سال: 2016
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.353.6298.459-b