News tagged with colonization
Newly discovered genetic markers could signal colon cancer development
University of Minnesota Medical School and Masonic Cancer Center researchers have partnered with geneticists from Genentech, Inc., to discover how some proteins may cause the development of some forms of colon cancers.
Cancer
Aug 24, 2012 |
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No benefit seen for adjuvant oxaliplatin in stage II colon CA
(HealthDay) -- For elderly patients with colon cancer or those with stage II disease, the addition of oxaliplatin to fluorouracil with leucovorin (FL) does not seem to offer any survival benefit, according ...
Cancer
Aug 21, 2012 |
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Genes carried by E. coli bacteria linked to colon cancer
What if a key factor ultimately behind a cancer was not a genetic defect but ecological?
Cancer
Aug 16, 2012 |
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More younger people getting colorectal cancer
Carol Carr showed all the signs of colorectal cancer seven years ago, but doctors thought the 44-year-old Glen Burnie, Md., woman was too young to have the disease and never tested her for it.
Cancer
Aug 10, 2012 |
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Nonoperative approach feasible in advanced colon cancer
(HealthDay) -- Treating patients with surgically unresectable metastatic colon cancer and an asymptomatic intact primary tumor with bevacizumab and infusional fluorouracil, leucovorin, and oxaliplatin (mFOLFOX6) ...
Cancer
Aug 09, 2012 |
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Genetic copy-number variants and cancer risk
Genetics clearly plays a role in cancer development and progression, but the reason that a certain mutation leads to one cancer and not another is less clear. Furthermore, no links have been found between any cancer and a ...
Genetics
Aug 02, 2012 |
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Future of fiber: Researcher seeks to update fiber recommendation in children, increase understanding of nutrient
(Medical Xpress) -- Experts have long since determined the recommended daily amounts of certain nutrients, such as calcium and vitamin D, but the numbers for nutrients like fiber have proven more difficult to nail down.
Health
Jul 30, 2012 |
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Genomic study shows colon and rectal tumors constitute a single type of cancer
The pattern of genomic alterations in colon and rectal tissues is the same regardless of anatomic location or origin within the colon or the rectum, leading researchers to conclude that these two cancer types ...
Cancer
Jul 18, 2012 |
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How tumor cells create their own pathways
Metastasis occurs when tumor cells "migrate" to other organs through the bloodstream. Scientists have now discovered the trick tumor cells use to invade tissue from the blood vessels: They produce signaling ...
Cancer
Jul 10, 2012 |
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Cancer screening rates comparable for those with and without rheumatoid arthritis
New research reveals that rheumatoid arthritis (RA) patients do not receive fewer cancer screening tests than the general population. Results of the study, funded in part by grants from the National Institutes of Health (NIH) ...
Arthritis & Rheumatism
Jul 10, 2012 |
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New test helps evaluate cancer drug's merit
(HealthDay) -- A new genetic test to help doctors determine if the drug Erbitux would be an effective treatment for certain colorectal cancer patients has been approved by the U.S. Food and Drug Administration.
Cancer
Jul 09, 2012 |
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Study answers Medicare concerns about paying for CT colonography
A new study of 1,400 Medicare-aged patients reinforces CT colonography as a screening tool for colon cancer, adding to the continued debate over Medicare coverage of the procedure.
Cancer
Jul 01, 2012 |
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Dietary fiber alters gut bacteria, supports gastrointestinal health
A University of Illinois study shows that dietary fiber promotes a shift in the gut toward different types of beneficial bacteria. And the microbes that live in the gut, scientists now believe, can support a healthy gastrointestinal ...
Health
Jun 27, 2012 |
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Study links carcinogens to cancer stem cells -- but spinach can help
Researchers at Oregon State University for the first time have traced the actions of a known carcinogen in cooked meat to its complex biological effects on microRNA and cancer stem cells.
Cancer
Jun 20, 2012 |
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Virtual colonoscopy without laxative equals standard in identifying clinically significant polyps
Computed tomographic colonography (CTC), also known as virtual colonoscopy, administered without laxatives is as accurate as conventional colonoscopy in detecting clinically significant, potentially cancerous polyps, according ...
Cancer
Jun 14, 2012 |
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