News tagged with colon 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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Genetic modifier affects colon tumor formation

(Medical Xpress)—Unexpected results from an ongoing experiment in the lab of Kristi Neufeld, co-leader of the Cancer Biology Program at the University of Kansas Cancer Center, led to a potentially important discovery that ...

Sep 29, 2014
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Obesity may shorten colon cancer survival

(HealthDay)—Colon cancer patients who were obese before their diagnosis may have an increased risk of dying from their cancer and other causes, a new study finds.

Apr 09, 2014
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FDA reviews DNA-based colon cancer screening kits

The Food and Drug Administration is weighing the benefits and risks of two experimental colon cancer screening tests which use DNA from a patient's stool to detect dangerous tumors and growths.

Mar 24, 2014
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Small molecule shows promise as anti-cancer therapy

Johns Hopkins scientists say a previously known but little studied chemical compound targets and shuts down a common cancer process. In studies of laboratory-grown human tumor cell lines, the drug disrupted tumor cell division ...

Jan 13, 2014
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Why tumors become resistant to chemotherapy?

A common observation in oncology is the phenomenon that a patient with a tumor receives a drug and responds very well, but after a few months the cancer comes back and is now resistant to previously administered ...

Dec 02, 2013
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Microbes in the gut help determine risk of tumors

Transferring the gut microbes from a mouse with colon tumors to germ-free mice makes those mice prone to getting tumors as well, according to the results of a study published in mBio, the online open-access journal of the ...

Nov 05, 2013
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