Helicobacter pylori and Hematologic Diseases

<i>Helicobacter pylori</i> (<i>H. pylori</i>) is a Gram-negative spiral bacterium, classified as a group 1 carcinogen by the World Health Organization. <i>H. pylori</i> infection is a major cause of gastritis, gastric and duodenal ulcers, and gastric cancer. It is associated with the pathogenesis of several hematologic diseases. <i>H. pylori</i> eradication has been proven effective in gastric...