Oncology & Cancer

New home test shakes up colon cancer screening

Starting Monday, millions of people who have avoided colon cancer screenings can get a new home test that's noninvasive and doesn't require the icky preparation most other methods do.

Oncology & Cancer

What you need to know about polyps in your colon

Perhaps one of the most dreaded parts of turning 50, is having to get a colonoscopy. While regular colon screening can be uncomfortable, Dr. John Kisiel, a Mayo Clinic gastroenterologist, says this screening is a crucial ...

Oncology & Cancer

Study prompts new ideas on cancers' origins

Rapidly dividing, yet aberrant stem cells are a major source of cancer. But a new study suggests that mature cells also play a key role in initiating cancer—a finding that could upend the way scientists think about the ...

Oncology & Cancer

Study finds stool test effective for detecting colon cancer

(HealthDay)—Tests for blood in the stool can consistently detect colon cancer when used on an annual basis, and they are effective even in the second, third and fourth years of screening, a new study says.

Oncology & Cancer

Gut microbiome changes linked to precancerous colon polyps

A new study by investigators from Mass General Brigham has linked certain types of gut bacteria to the development of precancerous colon polyps. Their results are published in Cell Host & Microbe.

Health

France to ban food additive E171 from next year

France will ban the use of a widely used food additive from 2020, its economy and environment ministries said Wednesday, after studies pointed to potential health risks for consumers.

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