• FISH and Mutations Best Identify Biliary Stricture Malignancies

FISH and Mutations Best Identify Biliary Stricture Malignancies

Addition of fluorescence in situ hybridization (FISH) and mutation analyses to cytology analysis significantly increases the sensitivity of detection of malignancies in biliary strictures, researchers report in the June issue of Clinical Gastroenterology and Hepatology. These techniques can be performed using standard brush samples collected during endoscopic retrograde cholangiopancreatography, with mutations detected in

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  • Veggie Diets, Especially With Fish, Cut Colorectal Cancer Risk

Veggie Diets, Especially With Fish, Cut Colorectal Cancer Risk

A vegetarian diet, especially one that includes fish, significantly reduces the risk of colorectal cancer, a large new study reports. These findings could lead to new strategies for cancer prevention. In the Adventist Health Study 2, researchers had 77,659 men and women from Seventh-day Adventist churches nationwide complete well-validated questionnaires

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  • Overall Diet, Rather than Specific Foods, Affect Risk for Esophageal Cancer

Overall Diet, Rather than Specific Foods, Affect Risk for Esophageal Cancer

A Mediterranean diet and overall healthy eating, rather than a particular group of foods or nutrients, reduce the risk for esophageal cancers—particularly esophageal squamous cell carcinoma (ESCC), according to the September issue of Clinical Gastroenterology and Hepatology. Although diet has been associated with cancers of the esophagus and stomach, few prospective

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