The AGA Journals Blog highlights the latest discoveries in gastroenterology and hepatology research.

learning from experience

Day: June 30, 2010

Does Polyp Size Matter?

Computed tomography colonography (CTC) is a useful tool for colon cancer screening. The challenge, however, is determining which lesions are most dangerous—should some be treated

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H. pylori—What Makes It a Friend or Foe in Cancer Risk?

How does infection with Helicobacter pylori (H. pylori) increase risk for gastric cancer but reduce risk for esophageal cancers? One proposed mechanism is that H.

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About The Author

Dr. Kristine Novak

Dr. Kristine Novak

Dr. Kristine Novak is a science writer and editor based in San Francisco. She has extensive experience covering gastroenterology, hepatology, immunology, oncology, clinical, and biotechnology research discoveries.

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