نتایج جستجو برای: colorectal cancers
تعداد نتایج: 164124 فیلتر نتایج به سال:
1. Evans HS, Moller H, Robinson D, Lewis CM, Bell CM, Hodgson SV. The risk of subsequent primary cancers after colorectal cancer in southeast England. Gut 2002;50:647-52. 2. Lee JW, Kim JW, Kim NK. Clinical characteristics of colorectal cancer patients with a second primary cancer. Ann Coloproctol 2014;30:18-22. 3. Travis LB, Rabkin CS, Brown LM, Allan JM, Alter BP, Ambrosone CB, et al. Cancer ...
PURPOSE African Americans (AA) have the highest incidence of colorectal cancer compared with other U.S. populations and more proximal colorectal cancers. The objective is to elucidate the basis of these cancer disparities. EXPERIMENTAL DESIGN Of note, 566 AA and 328 non-Hispanic White (NHW) colorectal cancers were ascertained in five Chicago hospitals. Clinical and exposure data were collecte...
The RAS gene family is among the most studied and best characterized of the known cancer-related genes. Of the three human ras isoforms, KRAS is the most frequently altered gene, with mutations occurring in 17%-25% of all cancers. In particular, approximately 30%-40% of colon cancers harbor a KRAS mutation. KRAS mutations in colon cancers have been associated with poorer survival and increased ...
To determine whether family history of cancer may be a risk factor for the mutator phenotype in colorectal cancer, we recruited 143 consecutive colorectal cancer patients with a family history of accompanying cancers not meeting the Amsterdam criteria. Microsatellite instability (MSI) at 5 markers, hMLH1-promoter methylation, and expression of mismatch repair (MMR) proteins (hMLH1, hMSH2, hMSH6...
Digestive system cancer and COVID-19 significantly affect the digestive system, but mechanism of interaction between cancers has not been fully elucidated. We downloaded gene expression seven (oral, esophageal, gastric, colorectal, hepatocellular, bile duct, pancreatic) from GEO identified hub differentially expressed genes. Multiple verifications, diagnostic efficacy, prognostic analysis, func...
This article examines trends in cancer in the UK and constituent countries over the period 1993-2004 for all cancers combined and the four most common cancers: breast, prostate, lung and colorectal. The results show that the UK male incidence rate increased for prostate cancer, and decreased for lung cancer. The UK female incidence rate increased for breast cancer, and decreased for colorectal ...
Integrin is important for cell growth, invasion and metastasis, which are frequently observed in malignant tumors. The periostin (POSTN) gene encodes the ligand for integrin, one of the key focal adhesion proteins contributing to the formation of a structural link between the extracellular matrix and integrins. High expression levels of the POSTN gene are correlated with numerous human malignan...
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