The search textbox has an autosuggest feature. When you enter
three or more characters, a list of up to 10 suggestions will
popup under the textbox. Use the arrow keys to move through the
suggestions. To select a suggestion, hit the enter key. Using
the escape key closes the listbox and puts you back at the
textbox. The radio buttons allow you to toggle between having
all search items start with or contain the text you entered in
the search box. Helicobacter pylori (HEEL-ih-koh-BAK-ter py-LOR-
ee) A type of bacterium that causes inflammation and ulcers in
the stomach or small intestine. People with Helicobacter pylori
infections may be more likely to develop cancer in the stomach,
including MALT (mucosa-associated lymphoid tissue) lymphoma.
Also called H. pylori.