Family History of Gastric Cancer and <i>Helicobacter pylori</i> Treatment

Abstract

Among persons with <i>H. pylori</i> infection who had a family history of gastric cancer in first-degree relatives, <i>H. pylori</i> eradication treatment reduced the risk of gastric cancer. (Funded by the National Cancer Center, South Korea; ClinicalTrials.gov number, NCT01678027.).