News tagged with polyps

Related topics: cancer , colonoscopy

Gut microbes spur development of bowel cancer

It is not only genetics that predispose to bowel cancer; microbes living in the gut help drive the development of intestinal tumors, according to new research in mice published in the March issue of The Jo ...

Mar 03, 2014
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Study pinpoints microRNA tied to colon cancer tumor growth

Researchers at the University of Minnesota have identified microRNAs that may cause colon polyps from turning cancerous. The finding could help physicians provide more specialized, and earlier, treatment before colon cancer ...

Oct 01, 2014
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Scientists learn how soy foods protect against colon cancer

University of Illinois scientists have evidence that lifelong exposure to genistein, a bioactive component in soy foods, protects against colon cancer by repressing a signal that leads to accelerated growth of cells, polyps, ...

Aug 05, 2013
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New 3-D colonoscopy eases detection of precancerous lesions

MIT researchers have developed a new endoscopy technology that could make it easier for doctors to detect precancerous lesions in the colon. Early detection of such lesions has been shown to reduce death rates from colorectal ...

Jul 31, 2013
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New bowel cancer test gets green light with the public

Almost everyone (98 per cent) who had the new bowel cancer test – soon to become part of the national screening programme – said they were glad to have gone through the experience, according to a study1 published in the ...

Feb 18, 2013
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Vaccine triggers immunity to prevent colon cancer

(Medical Xpress)—A first-of-its-kind vaccine developed by University of Pittsburgh Cancer Institute (UPCI) researchers successfully prompted the immune system to respond to early indications of colon cancer in people at ...

Jan 08, 2013
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Middle-aged diabetics may need earlier colon checks

(HealthDay) -- Researchers who say they've linked type 2 diabetes with earlier development of precancerous colon lesions recommend people with the blood sugar disorder start colorectal screenings at a younger ...

May 22, 2012
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Polyp

A polyp in zoology is one of two forms found in the phylum Cnidaria, the other being the medusa. Polyps are approximately cylindrical in shape and elongated at the axis of the body. In solitary polyps, the aboral end is attached to the substrate by means of a disc-like holdfast called the pedal disc, while in colonies of polyps it is connected to other polyps, either directly or indirectly. The oral end contains the mouth, and is surrounded by a circlet of tentacles.

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