Gastroenterology

Artificial intelligence improves colonoscopy accuracy

James East, M.D., spends his days skillfully examining people's colons, searching for and snaring away suspicious polyps that might one day turn into cancer. A gastroenterologist at Mayo Clinic Healthcare in London, he says ...

Gastroenterology

A virtual ruler that estimates the size of colorectal polyps

Colorectal polyps—fleshy growths occurring in the lining of the colon or rectum—are an important risk factor for colorectal cancer. Colonoscopy is a nonsurgical procedure that doctors use to look for colorectal polyps ...

Oncology & Cancer

Study supports longer scope intervals post-polypectomy

(HealthDay) -- People who have had a colonoscopy during which a high-risk potentially cancerous polyp was removed may not need another colonoscopy for five years, German researchers report.

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