Gastroenterology

Gastroenterology

Prevalence of primary sclerosing cholangitis in IBD examined

(HealthDay)—The global prevalence of primary sclerosing cholangitis (PSC) ranges from 0.96 percent in Crohn disease (CD) to 2.47 percent in ulcerative colitis (UC), according to a review published online Aug. 19 in Gastroenterology.

Oncology & Cancer

Evaluating colonoscopy retroflexion in practice

A colonoscopy maneuver to better detect polyps in the right colon is often poorly preformed in practice, according to a Northwestern Medicine study published in BMC Gastroenterology. This finding and other recommendations ...

Oncology & Cancer

Vitamin D may protect against young-onset colorectal cancer

Consuming higher amounts of Vitamin D—mainly from dietary sources—may help protect against developing young-onset colorectal cancer or precancerous colon polyps, according to the first study to show such an association.

Genetics

Genetic factor undermines H. pylori treatment

Helicobacter pylori, a stomach-dwelling bacterium, is a strong risk factor for gastric cancer, peptic ulcers and other debilitating gastrointestinal disorders. Yet efforts to eradicate it using a combination of antibiotics ...

Immunology

Cancer vaccine improves outcomes in Lynch syndrome model

A new strategy for developing vaccines against cancer showed promise in a proof-of-concept study led by scientists at Weill Cornell Medicine, NewYork-Presbyterian and Heidelberg University Hospital.

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