Oncology & Cancer

Q and A: Polyps are possible culprits in colon cancer

DEAR MAYO CLINIC: I'm 46 and had my first colonoscopy last month. The doctor said everything looked good, although he removed a few polyps. Can you explain what a colon polyp is and if should I be concerned?

Gastroenterology

Q and A: Advances in screening for colon cancer

DEAR MAYO CLINIC: A friend of mine passed away recently after receiving a colon cancer diagnosis. Who is at risk for this cancer, and should I be screened?

Oncology & Cancer

Aspirin and omega-3 reduce pre-cancerous bowel polyps

Both aspirin and a purified omega-3, called EPA, reduce the number of pre-cancerous polyps in patients found to be at high risk of developing bowel cancer, according to new research.

Inflammatory disorders

Cellular changes lead to chronic allergic inflammation in the sinus

Chronic rhinosinusitis is distinct from your average case of seasonal allergies. It causes the sinuses to become inflamed and swollen for months to years at a time, leading to difficulty breathing and other symptoms that ...

Oncology & Cancer

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 Journal of Experimental ...

Oncology & Cancer

Too many americans skipping colon cancer screening

(HealthDay) -- Approximately one in three U.S. adults between the ages of 50 and 75 who should be screened for colorectal cancer have not been, according to the American Society for Gastrointestinal Endoscopy.

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