Cancerous Tumors

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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Researchers use infrared imaging to detect lung tumors

Penn Medicine researchers are now able to identify cancerous tumors of the lung using infrared imaging that makes hidden tumors glow during surgery. In a pilot study, researchers performed the first in-human demonstration ...

Sep 25, 2014
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The fine line between breast cancer and normal tissues

Up to 40 percent of patients undergoing breast cancer surgery require additional operations because surgeons may fail to remove all the cancerous tissue in the initial operation. However, researchers at Brigham ...

Sep 22, 2014
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Latest Spotlight News

Sleep duration affects risk for ulcerative colitis

If you are not getting the recommended seven-to-eight hours of sleep each night, you may be at increased risk of developing ulcerative colitis, according to a new study1 in Clinical Gastroenterology and Hepatolog ...

See-through sensors open new window into the brain

(Medical Xpress)—Developing invisible implantable medical sensor arrays, a team of University of Wisconsin-Madison engineers has overcome a major technological hurdle in researchers' efforts to understand ...